Top 500 Patent Firms/Lawyers (2017)
TABLE 1: Top 500 Patent Law Firms/Lawyers (ranked by #patents prepared)
| Rank | Firm/Lawyer | #Patents |
|---|---|---|
| 1 | OBLON, MCCLELLAND, MAIER & NEUSTADT LLP | 5940 |
| 2 | SUGHRUE MION PLLC | 4495 |
| 3 | BIRCH, STEWART, KOLASCH & BIRCH LLP | 4033 |
| 4 | CANTOR COLBURN LLP | 4010 |
| 5 | OLIFF PLC | 3523 |
| 6 | FISH & RICHARDSON PC | 3520 |
| 7 | HARNESS, DICKEY & PIERCE PLC | 3328 |
| 8 | BANNER & WITCOFF LTD | 3006 |
| 9 | KILPATRICK TOWNSEND & STOCKTON LLP | 2972 |
| 10 | FOLEY & LARDNER LLP | 2865 |
| 11 | MCDERMOTT WILL & EMERY LLP | 2435 |
| 12 | SCHWEGMAN LUNDBERG & WOESSNER PA | 2331 |
| 13 | KNOBBE, MARTENS, OLSON & BEAR LLP | 2030 |
| 14 | DENTONS US LLP | 2013 |
| 15 | MUNCY, GEISSLER, OLDS & LOWE PC | 1920 |
| 16 | SLATER MATSIL LLP | 1787 |
| 17 | BRINKS GILSON & LIONE | 1772 |
| 18 | FINNEGAN, HENDERSON, FARABOW, GARRETT & DUNNER LLP | 1697 |
| 19 | NIXON & VANDERHYE PC | 1686 |
| 20 | MORGAN, LEWIS & BOCKIUS LLP | 1603 |
| 21 | KNOBBE MARTENS OLSON & BEAR LLP | 1582 |
| 22 | PERKINS COIE LLP | 1529 |
| 23 | HAYNES & BOONE LLP | 1445 |
| 24 | MICHAEL BEST & FRIEDRICH LLP | 1437 |
| 25 | FITZPATRICK, CELLA, HARPER & SCINTO | 1388 |
| 26 | STAAS & HALSEY LLP | 1362 |
| 27 | BUCHANAN INGERSOLL & ROONEY PC | 1323 |
| 28 | STERNE, KESSLER, GOLDSTEIN & FOX PLLC | 1323 |
| 29 | MINTZ LEVIN COHN FERRIS GLOVSKY & POPEO PC | 1311 |
| 30 | MCDONNELL BOEHNEN HULBERT & BERGHOFF LLP | 1310 |
| 31 | SEED IP LAW GROUP LLP | 1309 |
| 32 | BROOKS KUSHMAN PC | 1307 |
| 33 | WENDEROTH, LIND & PONACK LLP | 1267 |
| 34 | WOLF, GREENFIELD & SACKS PC | 1257 |
| 35 | GREENBLUM & BERNSTEIN PLC | 1253 |
| 36 | BAKER BOTTS LLP | 1237 |
| 37 | WESTERMAN, HATTORI, DANIELS & ADRIAN LLP | 1231 |
| 38 | LERNER, DAVID, LITTENBERG, KRUMHOLZ & MENTLIK LLP | 1200 |
| 39 | HAUPTMAN HAM LLP | 1167 |
| 40 | LEYDIG, VOIT & MAYER LTD | 1141 |
| 41 | BAKER & HOSTETLER LLP | 1108 |
| 42 | FENWICK & WEST LLP | 1103 |
| 43 | MERCHANT & GOULD PC | 1103 |
| 44 | LEWIS ROCA ROTHGERBER CHRISTIE LLP | 1095 |
| 45 | NSIP LAW | 1083 |
| 46 | CROWELL & MORING LLP | 1063 |
| 47 | YOUNG & THOMPSON | 1062 |
| 48 | STUDEBAKER & BRACKETT PC | 1057 |
| 49 | VOLPE & KOENIG PC | 1040 |
| 50 | JIANQ CHYUN IP OFFICE | 1004 |
| 51 | LADAS & PARRY LLP | 992 |
| 52 | LOCKE LORD LLP | 975 |
| 53 | SCULLY, SCOTT, MURPHY & PRESSER PC | 957 |
| 54 | WORKMAN NYDEGGER | 955 |
| 55 | FRANK D. CIMINO | 945 |
| 56 | KEATING & BENNETT LLP | 940 |
| 57 | OSHA LIANG LLP | 929 |
| 58 | ALSTON & BIRD LLP | 919 |
| 59 | WINSTON HSU | 918 |
| 60 | CHARLES A. BRILL | 916 |
| 61 | MARSHALL, GERSTEIN & BORUN LLP | 890 |
| 62 | ARENT FOX LLP | 886 |
| 63 | BARNES & THORNBURG LLP | 886 |
| 64 | DORITY & MANNING PA | 880 |
| 65 | NORTON ROSE FULBRIGHT US LLP | 880 |
| 66 | SHERIDAN ROSS PC | 861 |
| 67 | PATTERSON + SHERIDAN LLP | 858 |
| 68 | MASCHOFF BRENNAN | 855 |
| 69 | WEBB LAW FIRM | 855 |
| 70 | NIXON PEABODY LLP | 850 |
| 71 | DRINKER BIDDLE & REATH LLP | 848 |
| 72 | RABIN & BERDO PC | 841 |
| 73 | K&L GATES LLP | 831 |
| 74 | MYERS BIGEL PA | 829 |
| 75 | DINSMORE & SHOHL LLP | 829 |
| 76 | POLSINELLI PC | 824 |
| 77 | SHUMAKER & SIEFFERT PA | 812 |
| 78 | LEE & HAYES PLLC | 812 |
| 79 | CONLEY ROSE PC | 802 |
| 80 | MORRISON & FOERSTER LLP | 791 |
| 81 | PEARNE & GORDON LLP | 785 |
| 82 | GLOBAL IP COUNSELORS LLP | 762 |
| 83 | JEFFERSON IP LAW LLP | 760 |
| 84 | MCCLURE, QUALEY & RODACK LLP | 756 |
| 85 | LOWENSTEIN SANDLER LLP | 754 |
| 86 | KLARQUIST SPARKMAN LLP | 738 |
| 87 | BLAKELY, SOKOLOFF, TAYLOR & ZAFMAN LLP | 726 |
| 88 | FLETCHER YODER PC | 710 |
| 89 | PATTERSON & SHERIDAN LLP | 702 |
| 90 | BLANK ROME LLP | 700 |
| 91 | PILLSBURY WINTHROP SHAW PITTMAN LLP | 695 |
| 92 | HAMRE, SCHUMANN, MUELLER & LARSON PC | 694 |
| 93 | LEE & MORSE PC | 679 |
| 94 | MEYERTONS, HOOD, KIVLIN, KOWERT & GOETZEL PC | 672 |
| 95 | LORENZ & KOPF LLP | 659 |
| 96 | AMIN, TUROCY & WATSON LLP | 656 |
| 97 | COOLEY LLP | 640 |
| 98 | RATNERPRESTIA | 638 |
| 99 | GREENBERG TRAURIG LLP | 632 |
| 100 | VAZKEN ALEXANIAN | 613 |
| 101 | RANKIN, HILL & CLARK LLP | 611 |
| 102 | MCANDREWS, HELD & MALLOY LTD | 610 |
| 103 | FARRELL LAW FIRM PC | 609 |
| 104 | DORSEY & WHITNEY LLP | 603 |
| 105 | STEVEN REISS | 595 |
| 106 | MICKY MINHAS | 595 |
| 107 | WESTMAN, CHAMPLIN & KOEHLER PA | 587 |
| 108 | HUSCH BLACKWELL LLP | 587 |
| 109 | MCCOY RUSSELL LLP | 586 |
| 110 | DICKINSON WRIGHT PLLC | 584 |
| 111 | RENNER, OTTO, BOISSELLE & SKLAR LLP | 583 |
| 112 | ANDREWS KURTH KENYON LLP | 582 |
| 113 | FUJITSU PATENT CENTER | 579 |
| 114 | QUARLES & BRADY LLP | 577 |
| 115 | HOLTZ, HOLTZ & VOLEK PC | 568 |
| 116 | GERARD MESSINA | 560 |
| 117 | KED & ASSOCIATES LLP | 559 |
| 118 | TAFT STETTINIUS & HOLLISTER LLP | 554 |
| 119 | FAY SHARPE LLP | 554 |
| 120 | HESLIN ROTHENBERG FARLEY & MESITI PC | 552 |
| 121 | CHIP LAW GROUP | 545 |
| 122 | DLA PIPER LLP | 543 |
| 123 | MURPHY, BILAK & HOMILLER PLLC | 543 |
| 124 | FAEGRE BAKER DANIELS LLP | 542 |
| 125 | PRICE HENEVELD LLP | 538 |
| 126 | PETER F. CORLESS | 536 |
| 127 | REISING ETHINGTON PC | 535 |
| 128 | EDELL, SHAPIRO & FINNAN LLC | 534 |
| 129 | SQUIRE PATTON BOGGS (US) LLP | 525 |
| 130 | LUCAS & MERCANTI LLP | 522 |
| 131 | SALIWANCHIK, LLOYD & EISENSCHENK | 520 |
| 132 | MCGINN IP LAW GROUP PLLC | 518 |
| 133 | WILSON SONSINI GOODRICH & ROSATI | 512 |
| 134 | ROSENBERG, KLEIN & LEE | 509 |
| 135 | POSZ LAW GROUP PLC | 504 |
| 136 | SNELL & WILMER LLP | 497 |
| 137 | IP & T GROUP LLP | 496 |
| 138 | FITCH, EVEN, TABIN & FLANNERY LLP | 496 |
| 139 | MCCARTER & ENGLISH LLP | 492 |
| 140 | TAROLLI, SUNDHEIM, COVELL & TUMMINO LLP | 491 |
| 141 | ARMSTRONG TEASDALE LLP | 485 |
| 142 | CANON U.S.A., INC. IP DIVISION | 475 |
| 143 | NATH, GOLDBERG & MEYER | 474 |
| 144 | WOOD HERRON & EVANS LLP | 471 |
| 145 | ROTHWELL, FIGG, ERNST & MANBECK PC | 469 |
| 146 | H.C. PARK & ASSOCIATES PLC | 469 |
| 147 | TUTUNJIAN & BITETTO PC | 467 |
| 148 | DUANE MORRIS LLP | 465 |
| 149 | HANLEY, FLIGHT & ZIMMERMAN LLC | 464 |
| 150 | MATTINGLY & MALUR PC | 462 |
| 151 | WILLIAM PARK & ASSOCIATES LTD | 461 |
| 152 | JONES DAY | 455 |
| 153 | THOMAS | HORSTEMEYER LLP | 444 |
| 154 | ROSSI, KIMMS & MCDOWELL LLP | 444 |
| 155 | OSTROLENK FABER LLP | 441 |
| 156 | TROUTMAN SANDERS LLP | 441 |
| 157 | SCHWABE, WILLIAMSON & WYATT PC | 440 |
| 158 | F. CHAU & ASSOCIATES LLC | 439 |
| 159 | CHRISTENSEN O’CONNOR JOHNSON KINDNESS PLLC | 434 |
| 160 | ROBERTS MLOTKOWSKI SAFRAN COLE & CALDERON PC | 432 |
| 161 | MAGINOT, MOORE & BECK LLP | 429 |
| 162 | WILMER CUTLER PICKERING HALE & DORR LLP | 423 |
| 163 | BLAKELY SOKOLOFF TAYLOR & ZAFMAN LLP | 419 |
| 164 | ANDREW C. CHENG | 416 |
| 165 | VAN PELT, YI & JAMES LLP | 412 |
| 166 | HARRINGTON & SMITH | 412 |
| 167 | CARTER, DELUCA, FARRELL & SCHMIDT LLP | 408 |
| 168 | ANOVA LAW GROUP PLLC | 408 |
| 169 | SCOTT MARGO | 408 |
| 170 | VENABLE LLP | 408 |
| 171 | WITHROW & TERRANOVA PLLC | 404 |
| 172 | SCHMEISER, OLSEN & WATTS LLP | 403 |
| 173 | HOLLAND & HART LLP | 403 |
| 174 | FOX ROTHSCHILD LLP | 402 |
| 175 | PATENT CAPITAL GROUP | 401 |
| 176 | WEAVER AUSTIN VILLENEUVE & SAMPSON LLP | 401 |
| 177 | YEE & ASSOCIATES PC | 392 |
| 178 | COLLARD & ROE PC | 390 |
| 179 | SHOOK, HARDY & BACON LLP | 389 |
| 180 | CARLSON, GASKEY & OLDS PC | 387 |
| 181 | LOUIS J. PERCELLO | 385 |
| 182 | LAURENCE A. GREENBERG | 385 |
| 183 | SHEPPARD MULLIN RICHTER & HAMPTON LLP | 385 |
| 184 | GUNTIN & GUST PLC | 384 |
| 185 | GE GLOBAL PATENT OPERATION | 384 |
| 186 | TRASKBRITT | 380 |
| 187 | RALPH E. LOCHER | 380 |
| 188 | WERNER H. STEMER | 379 |
| 189 | INNOVATION COUNSEL LLP | 378 |
| 190 | MARBURY LAW GROUP PLLC | 377 |
| 191 | NEAL, GERBER & EISENBERG LLP | 372 |
| 192 | BOZICEVIC, FIELD & FRANCIS LLP | 371 |
| 193 | CKC & PARTNERS CO. LTD | 370 |
| 194 | LEASON ELLIS LLP | 368 |
| 195 | MOORE & VAN ALLEN PLLC | 367 |
| 196 | JULIA VOUTYRAS | 366 |
| 197 | BRAKE HUGHES BELLERMANN LLP | 365 |
| 198 | BACON & THOMAS PLLC | 365 |
| 199 | ZILKA-KOTAB PC | 364 |
| 200 | RYAN, MASON & LEWIS LLP | 357 |
| 201 | COATS & BENNETT PLLC | 354 |
| 202 | COZEN O’CONNOR | 353 |
| 203 | HICKMAN PALERMO BECKER BINGHAM LLP | 352 |
| 204 | ANDREW M. CALDERON | 352 |
| 205 | YOUNG BASILE HANLON & MACFARLANE PC | 350 |
| 206 | COOPER & DUNHAM LLP | 347 |
| 207 | HOWARD & HOWARD ATTORNEYS PLLC | 346 |
| 208 | NICHOLSON DE VOS WEBSTER & ELLIOTT LLP | 345 |
| 209 | CANON USA, INC. IP DIVISION | 345 |
| 210 | ESCHWEILER & POTASHNIK LLC | 345 |
| 211 | KINNEY & LANGE PA | 344 |
| 212 | COWAN, LIEBOWITZ & LATMAN PC | 341 |
| 213 | GREER, BURNS & CRAIN LTD | 341 |
| 214 | COOPER LEGAL GROUP LLC | 340 |
| 215 | VIERRA MAGEN MARCUS LLP | 336 |
| 216 | SCHIFF HARDIN LLP | 332 |
| 217 | KAMRATH IP LAWFIRM PA | 331 |
| 218 | ALAN D. KAMRATH | 331 |
| 219 | JENKINS, WILSON, TAYLOR & HUNT PA | 330 |
| 220 | HOFFMAN WARNICK LLC | 329 |
| 221 | WOMBLE CARLYLE SANDRIDGE & RICE LLP | 328 |
| 222 | PANITCH SCHWARZE BELISARIO & NADEL LLP | 326 |
| 223 | DITTHAVONG & STEINER PC | 326 |
| 224 | ANDRUS IP LAW LLP | 326 |
| 225 | QUINN IP LAW | 324 |
| 226 | NELSON MULLINS RILEY & SCARBOROUGH LLP | 321 |
| 227 | C. A. WHEALY | 319 |
| 228 | WPAT PC | 319 |
| 229 | PROCOPIO, CORY, HARGREAVES & SAVITCH LLP | 318 |
| 230 | PEARL COHEN ZEDEK LATZER BARATZ LLP | 314 |
| 231 | CALFEE, HALTER & GRISWOLD LLP | 314 |
| 232 | ERIC J. ROBINSON | 313 |
| 233 | GARLICK & MARKISON | 312 |
| 234 | MICHAEL J. PORCO | 312 |
| 235 | EVERSHEDS SUTHERLAND (US) LLP | 312 |
| 236 | GERALD E. HESPOS | 312 |
| 237 | LEMPIA SUMMERFIELD KATZ LLC | 311 |
| 238 | MATTHEW T. HESPOS | 310 |
| 239 | ZHIGANG MA | 306 |
| 240 | VISTA IP LAW GROUP LLP | 302 |
| 241 | FISHERBROYLES LLP | 301 |
| 242 | BROOKS, CAMERON & HUEBSCH PLLC | 300 |
| 243 | BOOKOFF MCANDREWS PLLC | 300 |
| 244 | ANTHONY KING | 299 |
| 245 | HAMILTON, BROOK, SMITH & REYNOLDS PC | 298 |
| 246 | HONIGMAN MILLER SCHWARTZ & COHN LLP | 298 |
| 247 | TUCKER ELLIS LLP | 296 |
| 248 | IPUSA PLLC | 296 |
| 249 | LANDO & ANASTASI LLP | 293 |
| 250 | TREYZ LAW GROUP PC | 290 |
| 251 | MICHAEL A. SPRINGS | 289 |
| 252 | ALLEMAN HALL CREASMAN & TUTTLE LLP | 284 |
| 253 | WINSTEAD PC | 284 |
| 254 | LEE, HONG, DEGERMAN, KANG & WAIMEY | 283 |
| 255 | ARTEGIS LAW GROUP LLP | 282 |
| 256 | TIM TINGKANG XIA | 282 |
| 257 | NORTON ROSE FULBRIGHT CANADA LLP | 279 |
| 258 | DUNLAP BENNETT & LUDWIG PLLC | 279 |
| 259 | PATTERSON THUENTE PEDERSEN PA | 278 |
| 260 | GOODWIN PROCTER LLP | 277 |
| 261 | ROBERT C. KOWERT | 277 |
| 262 | SEAGER, TUFTE & WICKHEM LLP | 276 |
| 263 | BROWDY & NEIMARK PLLC | 276 |
| 264 | VOLENTINE & WHITT PLLC | 274 |
| 265 | NORRIS MCLAUGHLIN & MARCUS PA | 273 |
| 266 | LATHROP & GAGE LLP | 273 |
| 267 | GARDERE WYNNE SEWELL LLP | 273 |
| 268 | WPAT, P.C., IP ATTORNEYS | 273 |
| 269 | DAVIS WRIGHT TREMAINE LLP | 273 |
| 270 | RICHARD C. TURNER | 272 |
| 271 | HARRITY & HARRITY LLP | 266 |
| 272 | LOZA & LOZA LLP | 266 |
| 273 | STOEL RIVES LLP | 266 |
| 274 | TOLER LAW GROUP PC | 266 |
| 275 | VIERING, JENTSCHURA & PARTNER MBB | 265 |
| 276 | TYPHA IP LLC | 263 |
| 277 | BURR & BROWN PLLC | 262 |
| 278 | HOGAN LOVELLS US LLP | 262 |
| 279 | LOWE GRAHAM JONES PLLC | 260 |
| 280 | MH2 TECHNOLOGY LAW GROUP LLP | 258 |
| 281 | THOMPSON HINE LLP | 258 |
| 282 | NOVICK, KIM & LEE PLLC | 257 |
| 283 | LEE HONG DEGERMAN KANG WAIMEY | 257 |
| 284 | TROP, PRUNER & HU PC | 257 |
| 285 | POLSINELLI LLP | 256 |
| 286 | PIONEER HI-BRED INT’L INC | 256 |
| 287 | HOVEY WILLIAMS LLP | 254 |
| 288 | GRIFFITHS & SEATON PLLC | 254 |
| 289 | HENRY M. FEIEREISEN LLC | 254 |
| 290 | OPPEDAHL PATENT LAW FIRM LLC | 254 |
| 291 | LEONG C. LEI | 251 |
| 292 | VORYS, SATER, SEYMOUR & PEASE LLP | 251 |
| 293 | PARK, VAUGHAN, FLEMING & DOWLER LLP | 251 |
| 294 | MEUNIER CARLIN & CURFMAN LLC | 250 |
| 295 | JACKSON WALKER LLP | 249 |
| 296 | ROBINSON IP LAW OFFICE | 248 |
| 297 | PATENT PORTFOLIO BUILDERS PLLC | 248 |
| 298 | HAYES SOLOWAY PC | 247 |
| 299 | HP INC. PATENT DEPARTMENT | 245 |
| 300 | STETINA BRUNDA GARRED & BRUCKER | 245 |
| 301 | MCKEE, VOORHEES & SEASE PLC | 244 |
| 302 | MARTINE PENILLA GROUP LLP | 244 |
| 303 | LECLAIRRYAN, A PROFESSIONAL CORPORATION | 244 |
| 304 | JOSHUA B. GOLDBERG | 242 |
| 305 | CHUN-MING SHIH | 242 |
| 306 | FROST BROWN TODD LLC | 242 |
| 307 | HOFFMANN & BARON LLP | 242 |
| 308 | CARRIER BLACKMAN & ASSOCIATES PC | 241 |
| 309 | SLAYDEN GRUBERT BEARD PLLC | 241 |
| 310 | MANABU KANESAKA | 239 |
| 311 | MILES & STOCKBRIDGE PC | 239 |
| 312 | DICKE, BILLIG & CZAJA PLLC | 239 |
| 313 | BEJIN BIENEMAN PLC | 238 |
| 314 | MACMILLAN, SOBANSKI & TODD LLC | 237 |
| 315 | CHA & REITER LLC | 236 |
| 316 | DAVIDSON, DAVIDSON & KAPPEL LLC | 235 |
| 317 | SHAPIRO, GABOR & ROSENBERGER PLLC | 232 |
| 318 | GARDNER, LINN, BURKHART & FLORY LLP | 232 |
| 319 | MORI & WARD LLP | 231 |
| 320 | FOGG & POWERS LLC | 231 |
| 321 | MCANDREWS HELD & MALLOY LTD | 230 |
| 322 | JERALD L. MEYER | 230 |
| 323 | MUIR PATENT LAW PLLC | 230 |
| 324 | PARATUS LAW GROUP PLLC | 229 |
| 325 | BALLARD SPAHR LLP | 227 |
| 326 | MILLER, MATTHIAS & HULL LLP | 226 |
| 327 | BRUNDIDGE & STANGER PC | 226 |
| 328 | FISHMAN STEWART PLLC | 225 |
| 329 | ADDITON, HIGGINS & PENDLETON PA | 221 |
| 330 | LI & CAI IP (USA) OFFICE | 221 |
| 331 | BOYLE FREDRICKSON, S.C. | 220 |
| 332 | BROWNSTEIN HYATT FARBER SCHRECK LLP | 220 |
| 333 | JCIPRNET | 220 |
| 334 | ABEL LAW GROUP LLP | 219 |
| 335 | STITES & HARBISON PLLC | 218 |
| 336 | KIRTON MCCONKIE | 217 |
| 337 | MICHAEL A. SARTORI | 217 |
| 338 | OHLANDT, GREELEY, RUGGIERO & PERLE LLP | 215 |
| 339 | JOSEPH P. CARRIER | 215 |
| 340 | DALY, CROWLEY, MOFFORD & DURKEE LLP | 215 |
| 341 | SUNSTEIN KANN MURPHY & TIMBERS LLP | 211 |
| 342 | MARSH FISCHMANN & BREYFOGLE LLP | 209 |
| 343 | KING & SPALDING LLP | 207 |
| 344 | AMSTER, ROTHSTEIN & EBENSTEIN LLP | 207 |
| 345 | SENNIGER POWERS LLP | 207 |
| 346 | HAVERSTOCK & OWENS LLP | 207 |
| 347 | FINCH & MALONEY PLLC | 206 |
| 348 | PEPPER HAMILTON LLP | 205 |
| 349 | STEIN IP LLC | 205 |
| 350 | KENEALY VAIDYA LLP | 204 |
| 351 | BAKER HOSTETLER LLP | 201 |
| 352 | SHEPPARD, MULLIN, RICHTER & HAMPTON LLP | 200 |
| 353 | KING & SCHICKLI PLLC | 198 |
| 354 | MUETING, RAASCH & GEBHARDT PA | 198 |
| 355 | SKF USA INC. PATENT DEPT. | 197 |
| 356 | CONDO ROCCIA KOPTIW LLP | 197 |
| 357 | BRACEWELL LLP | 197 |
| 358 | MIDDLETON REUTLINGER | 196 |
| 359 | DOWNEY BRAND LLP | 196 |
| 360 | KUNZLER LAW GROUP | 196 |
| 361 | WHITMYER IP GROUP LLC | 196 |
| 362 | SAIDMAN DESIGNLAW GROUP LLC | 194 |
| 363 | CHEN YOSHIMURA LLP | 193 |
| 364 | SHUMAKER, LOOP & KENDRICK LLP | 192 |
| 365 | VICHIT CHEA | 192 |
| 366 | MORRIS & KAMLAY LLP | 191 |
| 367 | REBECCA L. HENKEL | 191 |
| 368 | FREDRIKSON & BYRON PA | 191 |
| 369 | ALLEMAN HALL MCCOY RUSSELL & TUTTLE LLP | 189 |
| 370 | DONALD J. RANFT | 189 |
| 371 | DAVIS & BUJOLD PLLC | 189 |
| 372 | CHOATE, HALL & STEWART LLP | 188 |
| 373 | SEYFARTH SHAW LLP | 186 |
| 374 | ABELMAN, FRAYNE & SCHWAB | 186 |
| 375 | BRYAN PECKJIAN | 186 |
| 376 | MING CHIEH CHANG | 185 |
| 377 | CRGO LAW | 185 |
| 378 | KONGSIK KIM | 185 |
| 379 | KLEIN, O’NEILL & SINGH LLP | 185 |
| 380 | WEI TE CHUNG | 184 |
| 381 | HEWLETT PACKARD ENTERPRISE PATENT DEPARTMENT | 183 |
| 382 | CLARK & ELBING LLP | 183 |
| 383 | RUTAN & TUCKER LLP | 183 |
| 384 | RICKARD K. DEMILLE | 183 |
| 385 | STEVEN M. GREENBERG | 182 |
| 386 | ALG INTELLECTUAL PROPERTY LLC | 182 |
| 387 | THORPE NORTH & WESTERN LLP | 182 |
| 388 | NUTTER MCCLENNEN & FISH LLP | 182 |
| 389 | MARGER JOHNSON | 181 |
| 390 | LEX IP MEISTER PLLC | 181 |
| 391 | MCGLEW & TUTTLE PC | 181 |
| 392 | JOHN R. PESSETTO | 179 |
| 393 | HODGSON RUSS LLP | 179 |
| 394 | BEYER LAW GROUP LLP | 178 |
| 395 | FOLEY HOAG LLP | 178 |
| 396 | MARK M. FRIEDMAN | 177 |
| 397 | PATENT LAW WORKS LLP | 177 |
| 398 | MOSER TABOADA | 176 |
| 399 | WARNER NORCROSS & JUDD LLP | 176 |
| 400 | BAKER & MCKENZIE LLP | 175 |
| 401 | JEFFREY L. COSTELLIA | 175 |
| 402 | MICHAEL J. BUJOLD | 174 |
| 403 | MAIER & MAIER PLLC | 174 |
| 404 | REINHART BOERNER VAN DEUREN PC | 173 |
| 405 | CANON U.S.A. INC., IP DIVISION | 171 |
| 406 | DONNA P. SUCHY | 170 |
| 407 | BURNS & LEVINSON LLP | 170 |
| 408 | JORDAN IP LAW LLC | 170 |
| 409 | GROSSMAN, TUCKER, PERREAULT & PFLEGER PLLC | 170 |
| 410 | JEFFREY SCHOX | 170 |
| 411 | WHITHAM, CURTIS & COOK PC | 170 |
| 412 | DYKEMA GOSSETT PLLC | 170 |
| 413 | DOBRUSIN LAW FIRM PC | 169 |
| 414 | LEE HONG DEGERMAN KANG & WAIMEY | 169 |
| 415 | OCCHIUTI & ROHLICEK LLP | 168 |
| 416 | DANIEL M. BARBIERI | 168 |
| 417 | HAYNES BEFFEL & WOLFELD LLP | 167 |
| 418 | MILLEN WHITE ZELANO & BRANIGAN PC | 166 |
| 419 | ERNEST G. CUSICK | 166 |
| 420 | MICHAEL CATANIA | 166 |
| 421 | COLLEN IP | 165 |
| 422 | SAUL EWING LLP | 165 |
| 423 | SWANSON & BRATSCHUN LLC | 165 |
| 424 | JAMES DOTTAVIO | 165 |
| 425 | PARKER HIGHLANDER PLLC | 165 |
| 426 | CESARI & MCKENNA LLP | 164 |
| 427 | STEPHEN J. WALDER | 164 |
| 428 | MYERS WOLIN LLC | 164 |
| 429 | DANIEL P. MORRIS | 163 |
| 430 | BRYAN CAVE LLP | 163 |
| 431 | MCGARRY BAIR PC | 162 |
| 432 | CHRISTOPHER L. BERNARD | 162 |
| 433 | ROPES & GRAY LLP | 162 |
| 434 | WERNER STEMER | 161 |
| 435 | JUSTIN KING | 161 |
| 436 | SCULLY SCOTT MURPHY & PRESSER | 161 |
| 437 | LAURENCE GREENBERG | 161 |
| 438 | GOTTLIEB, RACKMAN & REISMAN PC | 161 |
| 439 | JASON ROGERS | 161 |
| 440 | CHRISTOPHER & WEISBERG PA | 160 |
| 441 | KRATZ, QUINTOS & HANSON LLP | 160 |
| 442 | RICHARD C. LITMAN | 160 |
| 443 | CLEMENTS BERNARD WALKER PLLC | 160 |
| 444 | HOLLINGSWORTH DAVIS LLC | 160 |
| 445 | SMITH, GAMBRELL & RUSSELL LLP | 159 |
| 446 | DAVID D. BRUSH | 158 |
| 447 | BELLES GROUP PC | 158 |
| 448 | DAVID B. KELLEY | 158 |
| 449 | SAGE PATENT GROUP | 157 |
| 450 | WOOD, PHILLIPS, KATZ, CLARK & MORTIMER | 157 |
| 451 | COOK ALEX LTD | 157 |
| 452 | AMERSON LAW FIRM PLLC | 156 |
| 453 | STEVEN MEYERS | 156 |
| 454 | WILLIAM A. KINNAMAN | 156 |
| 455 | RENAISSANCE IP LAW GROUP LLP | 155 |
| 456 | PATTERSON IP LAW PC | 155 |
| 457 | SCHWEGMAN, LUNDBERG & WOESSNER PA | 154 |
| 458 | BAINWOODHUANG | 154 |
| 459 | JEFFREY C. HOOD | 153 |
| 460 | BERESKIN & PARR LLP/S.E.N.C.R.L., S.R.L. | 153 |
| 461 | THOMPSON COBURN LLP | 153 |
| 462 | EGBERT LAW OFFICES PLLC | 152 |
| 463 | MORGAN LEWIS & BOCKIUS LLP | 151 |
| 464 | ROBERT C. MONTGOMERY | 151 |
| 465 | THORPE NORTH & WESTERN | 150 |
| 466 | HAUG PARTNERS LLP | 150 |
| 467 | FAY KAPLUN & MARCIN LLP | 150 |
| 468 | BRET E. FIELD | 150 |
| 469 | MEYERTONS HOOD KIVLIN KOWERT & GOETZEL PC | 150 |
| 470 | LAWRENCE A. BARATTA | 149 |
| 471 | WHITE & CASE LLP | 149 |
| 472 | KRISHNENDU GUPTA | 149 |
| 473 | PROCOPIO CORY HARGREAVES & SAVITCH LLP | 147 |
| 474 | KOLISCH HARTWELL PC | 147 |
| 475 | GOKALP BAYRAMOGLU | 147 |
| 476 | KEVIN PRINCE | 147 |
| 477 | WARD & SMITH PA | 146 |
| 478 | HDLS IPR SERVICES | 146 |
| 479 | SMITH TEMPEL BLAHA LLC | 145 |
| 480 | LATHROP GAGE LLP | 145 |
| 481 | RALPH LOCHER | 145 |
| 482 | HARTMAN & CITRIN LLC | 145 |
| 483 | ECKERT SEAMANS | 144 |
| 484 | QUICKPATENTS LLC | 143 |
| 485 | LRK PATENT LAW FIRM | 143 |
| 486 | JACOBSON HOLMAN PLLC | 143 |
| 487 | STEVEN J. MEYERS | 143 |
| 488 | HOLLAND & KNIGHT LLP | 143 |
| 489 | KELLER JOLLEY PREECE | 143 |
| 490 | DUFT BORNSEN & FETTIG LLP | 142 |
| 491 | MANNAVA & KANG PC | 142 |
| 492 | FRANK A. MACKENZIE | 142 |
| 493 | KOPPEL, PATRICK, HEYBL & PHILPOTT | 141 |
| 494 | KPPB LLP | 141 |
| 495 | CAESAR RIVISE PC | 141 |
| 496 | JONATHAN P. O’BRIEN | 140 |
| 497 | G. VICTOR TREYZ | 140 |
| 498 | TURK IP LAW LLC | 140 |
| 499 | TIMOTHY W. MARKISON | 139 |
| 500 | STEVEN CHIU | 139 |