On a quarterly basis Legal Advantage reports the top 20 companies and the top 20 law firms who were issued patents by the USPTO

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Fourth Quarter 2009 - October 1, 2009 – December 31, 2009

 

Top 20 List – Law Firms

Current Rank

Law Firm

Number of Patents Issued – Q4

 

Current Rank

Law Firm

Number of Patents Issued – Q4

1

Oblon, Spivak, McClelland, Maier & Neustadt, L.L.P. .

1001

11

Townsend and Townsend and Crew LLP

387

2

Birch Stewart Kolasch & Birch, LLP

790

12

Banner & Witcoff Ltd

359

3

Sughrue Mion, PLLC

766

13

Foley & Lardner LLP

343

4

Oliff & Berridge, PLC

611

14

McDermott Will & Emery LLP

340

5

Harness, Dickey & Pierce, P.L.C.

522

15

Knobbe Martens Olson & Bear LLP

337

6

Fitzpatrick, Cella, Harper & Scinto

469

16

Workman Nydegger

307

7

Fish & Richardson P.C.

440

17

Cantor Colburn LLP

297

8

Finnegan, Henderson, Farabow, Garrett & Dunner, L.L.P.

413

18

Staas & Halsey LLP

284

9

Nixon & Vanderhye P.C.

405

19

Brinks Hofer Gilson & Lione

282

10

Blakely Sokoloff Taylor & Zafman

394

20

Wenderoth, Lind & Ponack, L.L.P.

270

*N/A – Not in Top 20 for the previous quarter
**Source – USPTO December 2009
**Data is subject to change as there may be some lag time in publishing issued patents data by the USPTO. 


 

Top 20 List - Companies

Current Rank

Company

Number of Patents Issued - Q4

 

Current Rank

Company

Number of Patents Issued - Q4

1

Samsung

1206

11

Intel Corporation

357

2

Microsoft Corporation

908

12

Siemens Aktiengesellschaft

348

3

International Business Machines Corporation

713

13

Seiko Epson Corporation

346

4

Canon Kabushiki Kaisha

694

14

General Electric Company

316

5

Hitachi, Ltd.

593

15

Hewlett-Packard Development Company, L.P.

310

6

Sony Corporation

592

16

NEC Corporation

268

7

LG

556

17

Cisco Technology, Inc.

265

8

Panasonic Corporation

503

18

Fujifilm Corporation

257

9

Kabushiki Kaisha Toshiba

500

19

Honda Motor Co., Ltd.

254

10

Fujitsu Limited

468

20

Nokia Corporation

246

*N/A – Not in Top 20 for the previous quarter
**Source – USPTO December 2009
**Data is subject to change as there may be some lag time in publishing issued patents data by the USPTO.  Numbers may be lower or higher due to divestitures, acquisitions, mergers and / or incomplete subsidiary information.  Legal Advantage attempts to capture information from  aforementioned events, however due to timing and availability of information it is not always possible.

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