United Statesの弁理士・知的財産法律事務所
525のUnited States特許事務所(共有パテントファミリー数順)。事務所を開くと、他の国・地域で連携している事務所を確認できます。
1990年以降の年別件数の合計です。同じファミリーが複数回数えられる場合があります。
事務所の集計方法
- 掲載対象
- IP5の官庁において、1990年以降の共有パテントファミリー数(年ごとの件数の合計)が 500 件以上の事務所を掲載しています。個人の代理人や小規模な事務所は掲載していません。
- 標準の並び順
- 共有パテントファミリー数順。1つのファミリーが複数の事務所や年でカウントされる場合があります。この順位は事務所の質や市場シェアを示すものではありません。
- プロフィールの合計
- プロフィールの合計は、各指標の横に記載された集計基準に基づいています。ファミリーは複数のグループや年に含まれることがあるため、プロフィールとディレクトリの合計が異なる場合があります。
- ログイン後の分析
- 選択した出願年やフィルターを使用するため、件数がこれらの公開合計と異なる場合があります。
| # | 事務所 | 共通のパテントファミリー |
|---|---|---|
| 1 | Oblon McClelland | 53,655 |
| 2 | Sughrue Mion | 42,068 |
| 3 | Oliff PLC | 33,881 |
| 4 | Birch, Stewart, Kolasch & Birch, LLP | 32,228 |
| 5 | Fish & Richardson | 21,700 |
| 6 | Harness Dickey | 20,981 |
| 7 | Cantor Colburn LLP | 20,383 |
| 8 | Foley & Lardner | 19,218 |
| 9 | Nixon Vanderhye | 18,081 |
| 10 | Knobbe Martens | 17,141 |
| 11 | Finnegan Henderson | 15,572 |
| 12 | Wenderoth Lind & Ponack | 14,374 |
| 13 | Buchanan Ingersoll Rooney | 14,095 |
| 14 | McDermott Will Emery | 14,068 |
| 15 | Kilpatrick Townsend & Stockton LLP | 13,116 |
| 16 | Morgan Lewis & Bockius | 13,107 |
| 17 | Westerman, Hattori, Daniels & Adrian, LLP | 10,257 |
| 18 | Brinks Hofer Gilson & Lione | 10,125 |
| 19 | Fitzpatrick, Cella, Harper & Scinto | 10,124 |
| 20 | Leydig Voit Mayer | 10,042 |
| 21 | Greenblum Bernstein | 9,803 |
| 22 | Staas & Halsey | 9,774 |
| 23 | Osha Liang | 9,410 |
| 24 | Young & Thompson | 9,408 |
| 25 | ArentFox Schiff | 9,307 |
525事務所 · 1/21ページ
このディレクトリに掲載されている525のUnited States事務所すべて
- Oblon McClelland
- Sughrue Mion
- Oliff PLC
- Birch, Stewart, Kolasch & Birch, LLP
- Fish & Richardson
- Harness Dickey
- Cantor Colburn LLP
- Foley & Lardner
- Nixon Vanderhye
- Knobbe Martens
- Finnegan Henderson
- Wenderoth Lind & Ponack
- Buchanan Ingersoll Rooney
- McDermott Will Emery
- Kilpatrick Townsend & Stockton LLP
- Morgan Lewis & Bockius
- Westerman, Hattori, Daniels & Adrian, LLP
- Brinks Hofer Gilson & Lione
- Fitzpatrick, Cella, Harper & Scinto
- Leydig Voit Mayer
- Greenblum Bernstein
- Staas & Halsey
- Osha Liang
- Young & Thompson
- ArentFox Schiff
- Morrison Foerster
- Schwegman Lundberg Woessner
- Crowell & Moring LLP
- K&L Gates LLP
- Slater Matsil
- Merchant Gould
- Womble Bond Dickinson (US) LLP
- MARSHALL, GERSTEIN & BORUN LLP
- Dority Manning
- Lerner David Littenberg
- Workman Nydegger
- Baker & Hostetler
- Seed IP Law Group
- Alston Bird
- Dinsmore Shohl
- Pillsbury Winthrop Shaw Pittman
- Banner Witcoff
- Wolf, Greenfield & Sacks, P.C.
- Venable
- Perkins Coie
- Baker Botts
- Pearne & Gordon
- Michael Best & Friedrich LLP
- Scully Scott Murphy Presser
- Patterson Sheridan
- Volpe and Koenig, P.C.
- McDonnell Boehnen Hulbert Berghoff
- Brooks Kushman
- Studebaker Brackett
- Webb Law Firm
- RatnerPrestia
- Sterne, Kessler, Goldstein & Fox P.L.L.C.
- KENYON AND KENYON
- Wilson Sonsini Goodrich Rosati
- Muncy Geissler Olds Lowe
- DLA Piper
- Mintz Levin
- Drinker Biddle & Reath
- Conley Rose
- Rankin Hill Clark
- Renner, Otto, Boisselle & Sklar
- Dickinson Wright
- Barnes Thornburg
- Blakely Sokoloff Taylor & Zafman
- Keating & Bennett, L.L.P
- Dentons US
- Quarles & Brady, LLP
- Squire Patton Boggs
- Xsensus
- Locke Lord
- Armstrong Teasdale
- Greer Burns Crain
- Myers Bigel, P.A.
- Shumaker Sieffert
- Antonelli, Terry, Stout and Kraus, LLP.
- Global IP Counselors
- Fenwick West
- Nixon Peabody LLP
- Hauptman Ham
- Polsinelli
- NSIP Law
- Hamre Schumann Mueller Larson
- Posz Law Group
- JCIPRNET
- Cooley
- CARLSON GASKEY AND OLDS
- McGinn IP Law Group, PLLC.
- McCarter English
- Fox Rothschild
- Fitch Even Tabin Flannery
- Haynes Boone
- Jefferson IP Law
- Lucas & Mercanti
- Jones Day
- Novak Druce + Quigg LLP
- Lee Hong Degerman Kang Waimey
- Rabin & Berdo, P.C.
- Faegre Baker Daniels LLP
- Fay Sharpe
- Holland Hart
- Ostrolenk Faber
- Faegre Drinker
- Collard & Roe, P.C.
- Westman Champlin & Koehler
- Lewis Roca Rothgerber Christie LLP
- Ked Associates
- The Farrell Law Firm, P.C.
- Duane Morris LLP
- Blank Rome
- Bookoff McAndrews
- Rothwell Figg
- Stites & Harbison
- Bacon & Thomas
- Maschoff Brennan
- Rossi Kimms McDowell
- Carter DeLuca Farrell
- Greenberg Traurig
- Lee & Hayes
- Cozen OConnor
- Frommer Lawrence & Haug LLP
- F Chau Associates
- Ingrassia, Fisher & Lorenz, P.C.
- Christensen O'Connor Johnson
- Mattingly & Malur, PC
- Coats & Bennett
- Davis Wright Tremaine LLP
- Townsend and Townsend and Crew LLP
- FUJITSU PATENT CENTER, FUJITSU MANAGEMENT SERVICES
- Dickstein Shapiro LLP
- Snell Wilmer
- Browdy and Neimark
- Holtz, Holtz & Volek PC
- Sheridan Ross
- Fletcher Yoder
- Millen White Zelano & Branigan
- Lathrop GPM
- Dorsey Whitney
- Lowe Hauptman Ham & Berner LLP
- Howard & Howard
- Klarquist Sparkman
- Panitch Schwarze
- Procopio, Cory, Hargreaves & Savitch LLP
- Hoffmann & Baron, LLP
- Chip Law Group
- Troutman Pepper
- Harrington & Smith
- The Nath Law Group
- Schwabe Williamson & Wyatt
- Kinney & Lange
- Husch Blackwell
- Young Basile
- McKenna Long & Aldridge LLP
- SALIWANCHIK, LLOYD & EISENSCHENK
- Alleman Hall Tuttle
- McAndrews Held Malloy
- Tarolli Sundheim Covell Tummino
- Wood Herron and Evans LLP
- Ballard Spahr
- Cooper & Dunham LLP
- Burr & Brown, PLLC
- Rader Fishman & Grauer PLLC
- Clark & Elbing LLP
- Maier Maier
- ALG Intellectual Property, LLC
- Murphy Bilak Homiller
- IPUSA
- Bachman and Lapointe PC
- HUNTON ANDREWS KURTH LLP
- Miles & Stockbridge P.C.
- Honigman
- H.C. Park & Associates, PLC
- Amin Turocy Watson
- Sage Patent Group
- Withrow Terranova
- Futurewei Technologies, Inc.
- Rimon
- Jacobson Holman PLLC
- JSPATENTS,LLC.
- Steptoe Johnson
- Heslin Rothenberg Farley Mesiti
- Leason Ellis
- Christie, Parker & Hale, LLP
- Mannava & Kang, P.C.
- Bozicevic Field & Francis
- Edwards Angell Palmer & Dodge LLP
- Norris McLaughlin & Marcus PA
- 3M Innovative Properties Company
- Cowan, Liebowitz & Latman P.C.
- McGlew and Tuttle, P.C.
- Norton Rose Fulbright US LLP
- Goodwin Procter
- Kratz, Quintos & Hanson, LLP
- Hodgson Russ
- Patterson Thuente Pedersen, P.A.
- Schmeiser Olsen Watts
- Eversheds Sutherland US
- Loza & Loza
- Taft Stettinius Hollister
- Smith, Gambrell & Russell, LLP
- Lempia Summerfield Katz
- Shook Hardy Bacon
- Harrity Harrity
- Hanley Flight Zimmerman
- Edwards Wildman Palmer LLP
- Jenkins Taylor & Hunt
- Katten Muchin Rosenman
- Nelson Mullins Riley & Scarborough LLP
- OHLANDT GREELEY & PERLE LLP
- TraskBritt
- Carrier Blackman & Associates, P.C.
- Meunier Carlin Curfman
- Sheppard Mullin
- Maginot Moore & Beck
- Wilmer Cutler Pickering Hale and Dorr LLP
- Sand, Sebolt, and Wernow, LPA
- Suchrue Mion, PLLC
- Reed Smith LLP
- Dykema Gossett
- Connolly, Bove, Lodge and Hutz, LLP
- King & Spalding LLP
- MH2 Technology Law Group
- Thomas Horstemeyer
- Patent Portfolio Builders, PLLC
- Burns Doane Swecker & Mathis LLP
- 3 LANGSTON PT.
- Anova Law Group / Anova Patent Agency
- Davidson Davidson & Kappel
- Hamilton Brook Smith Reynolds
- Myers Wolin
- McCoy Russell
- Patent Department, CIBA Vision, Corp.
- Roberts Mlotkowski Safran
- FisherBroyles
- Brooks, Cameron & Huebsch PLLC
- IP T Group
- Tucker Ellis
- Innovation Counsel
- Edell Shapiro & Finnan
- Thorpe North & Western
- Marbury Law Group
- Seager, Tufte & Wickhem, LLP
- Hayes Soloway
- Lando & Anastasi
- Reising Ethington
- Cha & Reiter
- Jiang Chyun Intellectual Property Office
- Kile Park Reed & Houtteman PLLC
- Roylance, Abrams, Berdo & Goodman, L.L.P.
- Global Patent Solutions
- Fulbright & Jaworski LLP
- McClure, Qualey & Rodack, LLP
- Paratus Law Group, PLLC
- Clark & Brody
- Grossman, Tucker, Perreault & Pfleger PLLC
- Lowenstein Sandler
- Lee & Morse P.C.
- MKG, LLC
- Price Heneveld
- Bryan Cave LLP
- Kowert Hood Munyon Rankin Goetzel
- Olif
- Calfee Halter Griswold
- MacMillan Sobanski & Todd
- St. Onge Steward Johnston & Reens LLC
- Stetina Brunda Garred and Brucker
- Dilworth & Barrese, LLP
- Law Offices of Steven G. Lisa Ltd.
- ScienBiziP
- Abelman, Frayne & Schwab
- Weaver Austin Villeneuve & Sampson LLP
- Fogg & Powers
- Proskauer Rose
- Reinhart Boerner Van Deuren
- Troutman Sanders LLP
- Eschweiler & Potashnik, LLC
- Burns & Levinson
- Casimir Jones
- Frost Brown Todd
- Senniger Powers LLP
- Squire, Sanders & Dempsey L.L.P.
- Forward Entertainment And Technology, LLC
- Kenealy Vaidya LLP
- Nicholson De Vos Webster
- Kacvinsky Daisak Bluni PLLC
- Sutherland Asbill & Brennan LLP
- MRG IP LAW, P.A. DBA MUETING RAASCH GROUP
- McDonald Hopkins
- Vorys Sater Seymour Pease
- McCormick Paulding & Huber
- Medler Ferro Woodhouse Mills
- Thompson Hine
- Flynn Thiel P.C.
- Darby & Darby P.C.
- Hoffman Warnick
- Stanzione & Kim, LLP
- Boyle Fredrickson
- Philips
- Renner Kenner Greive Bobak Taylor Weber
- Lahive & Cockfield LLP
- Sunstein Kann Murphy & Timbers LLP
- Whitmyer IP Group LLC
- Andrus Intellectual Property Law
- Moore & Van Allen
- Yee & Associates
- Pepper Hamilton LLP
- Meyertons Hood Kivlin Kowert & Goetzel
- Shumaker Loop & Kendrick
- Saul Ewing Arnstein & Lehr LLP
- Allen Dyer Doppelt Milbrath and Gilchrist PA
- Occhiuti & Rohlicek LLP
- Seyfarth Shaw
- J.A. Lindeman & Co. PLLC
- Choate, Hall & Stewart LLP
- Volentine & Whitt, PLLC.
- Woodcock Washburn LLP
- Brake Hughes Bellermann
- William Park & Associates Ltd.
- Foley Hoag LLP
- Weisberg IP Law
- Kim & Stewart LLP
- Cooper Legal Group LLC
- Turocy & Watson, LLP
- Jordan and Hamburg
- Nutter McClennen & Fish
- METROLEX IP LAW GROUP, PLLC
- Muir Patent Law
- Hewlett-Packard Company
- Frishauf, Holtz, Goodman & Chick, P.C.
- McBee Moore & Vanik IP, LLC
- Dicke Billig & Czaja
- Amster Rothstein & Ebenstein
- McGarry Bair
- Tutunjian & Bitetto
- Caesar Rivise
- Dechert LLP
- Akerman
- Fish IP Law
- thyssenkrupp North America, LLC
- Burris Law
- Schiff Hardin LLP
- Davis and Bujold
- Haley Guiliano LLP
- Brundidge & Stanger, P.C.
- Shuttleworth & Ingersoll
- Oppedahl Patent Law Firm LLC
- LERNER GREENBERG STEMER LLP
- WPAT
- Kenja IP Law
- Andrews Kurth LLP
- Ware, Fressola, Maguire & Barber LLP
- Kagan Binder
- Bejin Bieneman PLC
- Condo Roccia Koptiw
- Brownstein Hyatt Farber Schreck
- Kirton & McConkie
- Barley Snyder
- HarnessIP
- Fredrikson & Byron
- Laine IP Oy
- NORTH AMERICA INTELLECTUAL PROPERTY CORPORATION
- Moser Taboada
- WRB-IP LLP
- Shay Glenn
- Halsne Law Group, PLLC
- Kusner and Jaffe
- Trop Pruner & Hu
- Fishman Stewart
- FOREFRONT IP LAW GROUP, PLLC
- Cesari and McKenna
- 3M Company
- Adams & Wilks
- Fay Kaplun & Marcin, LLP
- Vierra Magen Marcus LLP
- Novick Kim & Lee
- Cohen Pontani Lieberman and Pavane LLP
- Compass IP Law
- Warner Norcross Judd
- Kramer & Amado, P.C.
- Slayden Grubert Beard
- Dittavong Mori & Steiner, P.C.
- Hogan & Hartson LLP
- Vista IP Law Group LLP
- J. Michael Strickland
- Pfizer
- Bracewell
- Daly, Crowley, Mofford & Durkee, LLP
- Alix, Yale & Ristas, LLP
- Mars, Incorporated
- Stoel Rives
- Eckert Seamans Cherin & Mellott
- Wood, Phillips, Katz, Clark and Mortimer
- Winston & Strawn LLP
- Pearl Cohen Zedek Latzer, LLP
- Kilyk & Bowersox
- Rosenberg, Klein & Lee
- Miller Matthias & Hull
- Suiter Swantz
- Lex IP Meister, PLLC
- Finch & Maloney
- SOLARIS Intellectual Property Group, PLLC
- Servilla Whitney
- Stein IP
- Woodard Emhardt Henry Reeves & Wagner
- Grüneberg and Myers PLLC
- 2627 DEERPARK DR.
- Behmke Innovation Group LLC
- The Dobrusin Law Firm, P.C.
- Gifford Krass Sprinkle Anderson & Citkowski
- Marshall & Melhorn, LLC
- OBWB
- Nields, Lemack & Frame, LLC
- Notaro, Michalos & Zaccaria P.C.
- HSML
- Hovey Williams
- Marger Johnson & McCollom P.C.
- Whitham, Curtis, Christofferson & Cook, PC
- Larsen IP, PLLC
- Brown Rudnick LLP
- STEPTOE AND JOHNSON PLLC
- Griffin & Szipl.,P.C. Attorney at Law
- Kanesaka Berner & Partners
- Walter Ottesen, P.A.
- Fleit Gibbons Gutman Bongini & Bianco P.L.
- Parker Highlander
- Robinson IP Law
- Bradley Arant Boult Cummings
- The Small Patent Law Group LLP
- ABEL LAW GROUP, LLP
- Neal Gerber & Eisenberg
- JCIP Global Inc.
- PCT Law Group, PLLC
- McNees Wallace & Nurick LLC
- Bayramoglu Law Offices
- FIG. 1 Patents
- Dr. Mark Friedman Ltd.
- McNeill Baur
- LeClairRyan PLLC
- BROADVIEW IP LAW, PC
- Thomas, Kayden, Horstemeyer & Risley, LLP
- Baker McKenzie
- Philips IP&S
- Alcatel-Lucent
- The Belles Group
- The Roy Gross Law Firm, LLC
- Florek & Endres PLLC
- Beyer Law Group
- Vedder Price P.C.
- Cheng Law Group, PLLC
- Jordan IP Law
- Mendelsohn Dunleavy
- Toler Law Group, Intellectual Properties
- J.C. Patents
- Getz Balich
- Hogan Lovells
- Arch & Lake LLP
- KING AND SCHICKLI PLLC
- Garlick & Markison
- RMCK Law Group PLC
- Ling and Yang Intellectual Property LLC
- Thompson Coburn
- Winstead PC
- Hickman Palermo Becker Bingham LLP
- Bereskin & Parr
- BrooksGroup
- Hahn Loeser & Parks
- Potomac Law Group, PLLC - AB Sciex
- NKL Law
- Ladas and Parry
- Perman & Green
- Baker, Donelson, Bearman, Caldwell & Berkowitz PC
- Sofer & Haroun, LLP
- Mori & Ward, LLP
- Stinson
- DEQI Intellectual Property Law Corporation
- Hedman & Costigan P.C.
- Patterson Intellectual Property Law
- AP3 Law Firm PLLC
- Arnold & Porter
- O'Shea, Getz & Kosakowski, P.C.
- Martine, Penilla & Gencarella, LLP
- Berenato, White & Stavish LLC
- Dann Dorfman Herrell and Skillman
- Orrick, Herrington & Sutcliffe, LLP
- Ditthavong Steiner & Mlotkowski
- Plumsea Law Group, LLC
- Stroock & Stroock & Lavan LLP
- McKee Voorhees & Sease
- George W. Johnston, Attorney at Law
- Patent Capital Group
- SNR Denton US LLP
- Revolution IP
- PABST PATENT GROUP LLP
- Seppo Laine Oy
- Lee IP Law, PC
- Wells St. John P.S.
- Bond Schoeneck & King
- Park Vaughan Fleming & Dowler
- Barclay Damon
- Office of the Intellectual Property Enforcement Coordinator
- Altis Law Group, Inc.
- Fraser Clemens Martin & Miller LLC
- Gibson & Dernier LLP
- Cermak Nakajima & McGowan LLP
- Mayer & Williams PC
- Viering Jentschura & Partner
- Colby Nipper
- Klein, O'Neill & Singh, LLP
- Fulwider Patton LLP
- Kaplan Breyer Schwarz
- Akerman Senterfitt, P.A.
- Ropes & Gray LLP
- 2409 CENTENARY COURT
- Sonnenschein Nath & Rosenthal LLP
- Van Pelt Yi & James
- Phillips Electronics North American America Corp.
- CKC & Partners
- Swanson & Bratschun, L.L.C.
- Treyz Law Group, P.C.
- Mattingly, Stanger, Malur & Brundidge, P.C.
- Dennison, Schultz & MacDonald
Hiring a patent attorney in the United States
The USPTO examines US patent applications in English. Representing others before it in patent matters is generally limited to the patent attorneys and agents on its register (37 CFR 11.10).
So a firm abroad usually files and prosecutes through a registered US patent attorney or agent. This directory lists 525 US firms, ordered by the patent families each shares with firms in other countries. The most active are Oblon McClelland, Sughrue Mion and Oliff PLC.
To shortlist, open the ranking for your own country below: it lists the United States firms that already work most with firms there.
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