INTERNATIONAL BUSINESS MACHINES CORPORATION |
232 |
341 |
288 |
370 |
488 |
1719 |
MICROSOFT CORPORATION |
101 |
144 |
209 |
296 |
522 |
1272 |
ORACLE INTERNATIONAL CORPORATION |
52 |
86 |
77 |
88 |
97 |
400 |
~INDIVIDUALLY OWNED PATENT |
59 |
80 |
83 |
76 |
78 |
376 |
HITACHI, LTD |
28 |
79 |
61 |
43 |
52 |
263 |
SAP AKTIENGESELLSCHAFT |
5 |
16 |
44 |
64 |
128 |
257 |
SUN MICROSYSTEMS, INC. |
42 |
71 |
49 |
24 |
38 |
224 |
HEWLETT-PACKARD DEVELOPMENT COMPANY, L.P. |
26 |
48 |
32 |
26 |
32 |
164 |
EMC CORPORATION |
12 |
22 |
22 |
24 |
51 |
131 |
SONY CORPORATION |
13 |
21 |
26 |
17 |
43 |
120 |
GOOGLE, INC. |
3 |
8 |
16 |
30 |
61 |
118 |
YAHOO, INC. |
3 |
6 |
7 |
26 |
66 |
108 |
FUJITSU LIMITED |
23 |
22 |
22 |
26 |
14 |
107 |
NCR CORPORATION |
16 |
35 |
27 |
8 |
3 |
89 |
CANON KABUSHIKI KAISHA |
12 |
19 |
15 |
14 |
25 |
85 |
UNISYS CORPORATION |
12 |
22 |
14 |
21 |
12 |
81 |
NETWORK APPLIANCE, INC. |
8 |
15 |
18 |
21 |
13 |
75 |
INTEL CORPORATION |
15 |
12 |
15 |
15 |
12 |
69 |
BEA SYSTEMS, INC. |
7 |
10 |
16 |
16 |
15 |
64 |
TOSHIBA CORPORATION |
11 |
12 |
6 |
16 |
11 |
56 |
RICOH COMPANY, LTD. |
5 |
14 |
11 |
9 |
16 |
55 |
XEROX CORPORATION |
9 |
14 |
11 |
11 |
10 |
55 |
AOL LLC |
6 |
7 |
15 |
9 |
14 |
51 |
CISCO TECHNOLOGY, INC. |
7 |
8 |
13 |
8 |
15 |
51 |
AT&T CORP. |
9 |
3 |
10 |
13 |
5 |
40 |
SYMANTEC OPERATING CORPORATION |
0 |
0 |
2 |
17 |
21 |
40 |
MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD. |
5 |
14 |
12 |
7 |
0 |
38 |
NOKIA CORPORATION |
6 |
4 |
12 |
8 |
6 |
36 |
APPLE COMPUTER, INC. |
7 |
5 |
1 |
8 |
14 |
35 |
AT& T INTELLECTUAL PROPERTY I, L.P. |
0 |
0 |
0 |
8 |
24 |
32 |
COMPUTER ASSOCIATES THINK, INC. |
4 |
3 |
3 |
3 |
18 |
31 |
GENERAL ELECTRIC COMPANY |
7 |
7 |
8 |
2 |
6 |
30 |
OVERTURE SERVICES, INC. |
4 |
9 |
9 |
7 |
0 |
29 |
ADOBE SYSTEMS, INC. |
4 |
6 |
3 |
6 |
8 |
27 |
SIEBEL SYSTEMS, INC. |
3 |
2 |
9 |
5 |
8 |
27 |
SIEMENS AKTIENGESELLSCHAFT |
4 |
4 |
3 |
8 |
8 |
27 |
VERITAS OPERATING CORPORATION |
3 |
9 |
14 |
1 |
0 |
27 |
FUJI XEROX CO., LTD. |
0 |
1 |
6 |
5 |
13 |
25 |
SPRINT COMMUNICATIONS COMPANY L.P. |
3 |
4 |
5 |
7 |
6 |
25 |
TERADATA US, INC. |
0 |
0 |
0 |
6 |
19 |
25 |
BELLSOUTH INTELLECTUAL PROPERTY CORPORATION |
5 |
11 |
8 |
0 |
0 |
24 |
KONINKLIJKE PHILIPS ELECTRONICS N.V. |
8 |
7 |
5 |
2 |
1 |
23 |
NOVELL, INC. |
2 |
4 |
5 |
3 |
9 |
23 |
COMMVAULT SYSTEMS, INC. |
0 |
2 |
2 |
6 |
12 |
22 |
NETAPP, INC. |
0 |
0 |
0 |
2 |
20 |
22 |
SAMSUNG ELECTRONICS CO., LTD. |
1 |
6 |
3 |
7 |
5 |
22 |
SYMANTEC CORPORATION |
0 |
1 |
0 |
8 |
13 |
22 |
SEIKO EPSON CORPORATION |
4 |
5 |
4 |
3 |
4 |
20 |
LG ELECTRONICS INC. |
8 |
4 |
0 |
1 |
6 |
19 |
NEC CORPORATION |
5 |
5 |
4 |
3 |
2 |
19 |
STORAGE TECHNOLOGY CORPORATION |
5 |
4 |
2 |
3 |
4 |
18 |
ACCENTURE GLOBAL SERVICES GMBH |
0 |
3 |
5 |
5 |
4 |
17 |
PALO ALTO RESEARCH CENTER INCORPORATED |
0 |
2 |
3 |
3 |
8 |
16 |
BMC SOFTWARE, INC. |
2 |
7 |
3 |
0 |
3 |
15 |
HYPERION SOLUTIONS CORPORATION |
2 |
5 |
3 |
4 |
1 |
15 |
TAIWAN SEMICONDUCTOR MANUFACTURING CO., LTD. |
1 |
2 |
7 |
3 |
2 |
15 |
A9.COM, INC. |
2 |
2 |
2 |
4 |
4 |
14 |
AMERICAN EXPRESS TRAVEL RELATED SERVICES COMPANY, INC. |
0 |
2 |
3 |
5 |
4 |
14 |
I2 TECHNOLOGIES US, INC. |
4 |
6 |
4 |
0 |
0 |
14 |
LUCENT TECHNOLOGIES INC. |
1 |
6 |
3 |
4 |
0 |
14 |
SILVERBROOK RESEARCH PTY. LTD |
6 |
0 |
3 |
1 |
4 |
14 |
BOEING COMPANY |
1 |
4 |
2 |
4 |
2 |
13 |
COGNOS INCORPORATED |
2 |
2 |
5 |
4 |
0 |
13 |
ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE |
6 |
2 |
1 |
1 |
3 |
13 |
NAVTEQ NORTH AMERICA, LLC. |
1 |
7 |
2 |
2 |
1 |
13 |
NETEZZA CORPORATION |
1 |
4 |
2 |
3 |
3 |
13 |
SIEMENS MEDICAL SOLUTIONS HEALTH SERVICES CORPORATION |
3 |
7 |
2 |
1 |
0 |
13 |
BRITISH TELECOMMUNICATION, PLC |
2 |
1 |
4 |
5 |
0 |
12 |
FUJIFILM CORPORATION |
0 |
0 |
5 |
4 |
3 |
12 |
MITSUBISHI DENKI KABUSHIKI KAISHA |
2 |
3 |
3 |
1 |
3 |
12 |
NORTEL NETWORKS LIMITED |
1 |
4 |
4 |
2 |
1 |
12 |
RESEARCH IN MOTION LIMITED |
0 |
0 |
2 |
2 |
8 |
12 |
ACCENTURE LLP |
2 |
5 |
0 |
3 |
1 |
11 |
INNOPATH SOFTWARE, INC. |
3 |
5 |
1 |
2 |
0 |
11 |
LSI LOGIC CORPORATION |
2 |
4 |
2 |
0 |
3 |
11 |
MICROSTRATEGY, INC. |
0 |
4 |
4 |
2 |
1 |
11 |
SYBASE, INC. |
1 |
0 |
4 |
4 |
2 |
11 |
VERIZON LABORATORIES INC. |
3 |
6 |
1 |
1 |
0 |
11 |
AMAZON TECHNOLOGIES, INC. |
0 |
1 |
0 |
3 |
6 |
10 |
BURNSIDE ACQUISITION, LLC |
0 |
0 |
2 |
7 |
1 |
10 |
DELL PRODUCTS, L.P. |
1 |
1 |
1 |
0 |
7 |
10 |
HONEYWELL INTERNATIONAL INC. |
2 |
1 |
2 |
0 |
5 |
10 |
NETLOGIC MICROSYSTEMS, INC. |
0 |
0 |
0 |
2 |
8 |
10 |
SAS INSTITUTE, INC. |
2 |
2 |
0 |
2 |
4 |
10 |
SONIC SOLUTIONS, INC. |
1 |
4 |
1 |
1 |
3 |
10 |
UNIVERSITY OF CALIFORNIA, THE REGENTS OF |
2 |
5 |
1 |
0 |
2 |
10 |
VIGNETTE CORPORATION |
3 |
3 |
0 |
1 |
3 |
10 |
AT& T INTELLECTUAL PROPERTY II, L.P. |
0 |
0 |
0 |
1 |
8 |
9 |
AT& T INTELLECTUAL PROPERTY, INC. |
0 |
0 |
0 |
8 |
1 |
9 |
ATTENEX CORPORATION |
1 |
2 |
2 |
1 |
3 |
9 |
BROADCOM CORPORATION |
0 |
3 |
1 |
3 |
2 |
9 |
EBAY INC. |
0 |
1 |
0 |
2 |
6 |
9 |
GRAVIC, INC. |
0 |
3 |
2 |
1 |
3 |
9 |
HON HAI PRECISION IND. CO., LTD. |
2 |
3 |
1 |
2 |
1 |
9 |
HONDA GIKEN KOGYO KABUSHIKI KAISHA (HONDA MOTOR CO., LTD.) |
0 |
2 |
3 |
1 |
3 |
9 |
JP MORGAN CHASE BANK, N.A. |
0 |
3 |
0 |
3 |
3 |
9 |
NTT DOCOMO, INC. |
0 |
0 |
4 |
3 |
2 |
9 |
PANASONIC CORPORATION |
0 |
0 |
0 |
0 |
9 |
9 |
SHARP KABUSHIKI KAISHA (SHARP CORPORATION) |
1 |
2 |
0 |
3 |
3 |
9 |
THE WEB ACCESS, INC. |
0 |
2 |
6 |
1 |
0 |
9 |
COMPUTER SCIENCES CORPORATION |
1 |
1 |
0 |
3 |
3 |
8 |
IAC SEARCH & MEDIA, INC. |
0 |
1 |
2 |
4 |
1 |
8 |
INTELLISYNC CORPORATION |
1 |
2 |
3 |
1 |
1 |
8 |
LENOVO (SINGAPORE) PTE LTD |
0 |
3 |
3 |
1 |
1 |
8 |
METATOMIX, INC. |
3 |
1 |
1 |
1 |
2 |
8 |
PALMSOURCE INC. |
2 |
2 |
1 |
2 |
1 |
8 |
PITNEY-BOWES, INC. |
2 |
2 |
3 |
0 |
1 |
8 |
AGILENT TECHNOLOGIES, INC. |
1 |
3 |
1 |
1 |
1 |
7 |
EASTMAN KODAK COMPANY |
2 |
1 |
1 |
2 |
1 |
7 |
GENERAL MOTORS CORPORATION |
0 |
5 |
1 |
1 |
0 |
7 |
INVENTEC CORPORATION |
5 |
0 |
1 |
1 |
0 |
7 |
LOCKHEED MARTIN CORPORATION |
0 |
2 |
1 |
1 |
3 |
7 |
OLYMPUS CORPORATION |
0 |
1 |
3 |
0 |
3 |
7 |
ORACLE CORPORATION |
0 |
3 |
1 |
1 |
2 |
7 |
PALM, INC. |
0 |
1 |
2 |
0 |
4 |
7 |
STANFORD UNIVERSITY |
2 |
2 |
2 |
0 |
1 |
7 |
ALCATEL LUCENT |
0 |
0 |
1 |
1 |
4 |
6 |
ALCATEL-LUCENT USA INC. |
0 |
0 |
0 |
1 |
5 |
6 |
ALPINE ELECTRONICS INC. |
1 |
0 |
1 |
0 |
4 |
6 |
ALTERA CORPORATION |
1 |
2 |
1 |
2 |
0 |
6 |
AVAYA TECHNOLOGY CORP. |
1 |
0 |
1 |
0 |
4 |
6 |
BUSINESS OBJECTS, S.A. |
0 |
1 |
4 |
1 |
0 |
6 |
FRANCE TELECOM |
0 |
1 |
1 |
1 |
3 |
6 |
GOLDMAN, SACHS & CO. |
2 |
0 |
1 |
1 |
2 |
6 |
HONG FU JIN PRECISION INDUSTRY (SHENZHEN) CO., LTD. |
0 |
2 |
1 |
1 |
2 |
6 |
INITIATE SYSTEMS, INC. |
1 |
1 |
1 |
0 |
3 |
6 |
INTUIT, INC. |
1 |
1 |
0 |
1 |
3 |
6 |
KONICA MINOLTA BUSINESS TECHNOLOGIES, INC. |
0 |
0 |
0 |
1 |
5 |
6 |
KOREA ADVANCED INSTITUTE OF SCIENCE AND TECHNOLOGY |
1 |
1 |
3 |
0 |
1 |
6 |
MITSUBISHI ELECTRIC RESEARCH LABORATORIES, INC. |
2 |
0 |
1 |
1 |
2 |
6 |
NEON ENTERPRISE SOFTWARE, INC. |
1 |
2 |
1 |
2 |
0 |
6 |
QWEST COMMUNICATIONS INTERNATIONAL INC. |
0 |
0 |
3 |
1 |
2 |
6 |
RED HAT, INC. |
1 |
1 |
0 |
2 |
2 |
6 |
REVENUE SCIENCE, INC. |
1 |
3 |
1 |
1 |
0 |
6 |
SWSOFT HOLDINGS, LTD. |
0 |
0 |
2 |
3 |
1 |
6 |
TELEFONAKTIEBOLAGET LM ERICSSON |
1 |
2 |
1 |
2 |
0 |
6 |
WEBROOT SOFTWARE, INC. |
0 |
0 |
0 |
3 |
3 |
6 |
ADAPTEC, INC. |
2 |
1 |
1 |
1 |
0 |
5 |
AGILE SOFTWARE CORPORATION |
1 |
2 |
0 |
1 |
1 |
5 |
ARENA SOLUTIONS, INC. |
0 |
2 |
0 |
0 |
3 |
5 |
AT& T BLS INTELLECTUAL PROPERTY, INC. |
0 |
0 |
5 |
0 |
0 |
5 |
AUTODESK, INC. |
1 |
2 |
0 |
1 |
1 |
5 |
BATTELLE MEMORIAL INSTITUTE |
0 |
1 |
1 |
0 |
3 |
5 |
BUSINESS OBJECTS SOFTWARE LTD. |
0 |
0 |
0 |
0 |
5 |
5 |
CATERPILLAR INC. |
0 |
1 |
1 |
2 |
1 |
5 |
CIENA CORPORATION |
1 |
2 |
0 |
1 |
1 |
5 |
CINGULAR WIRELESS II, LLC |
0 |
2 |
3 |
0 |
0 |
5 |
COLUMBIA UNIVERSITY |
1 |
0 |
1 |
2 |
1 |
5 |
DIGIMARC CORPORATION |
2 |
1 |
1 |
0 |
1 |
5 |
ELECTRONIC DATA SYSTEMS CORPORATION |
1 |
0 |
2 |
0 |
2 |
5 |
ENDECA TECHNOLOGIES, INC. |
0 |
2 |
0 |
1 |
2 |
5 |
FISHER-ROSEMOUNT SYSTEMS, INC. |
0 |
2 |
2 |
0 |
1 |
5 |
FUSIONONE, INC. |
1 |
2 |
0 |
1 |
1 |
5 |
GENERAL ELECTRIC CAPITAL CORPORATION |
1 |
3 |
0 |
1 |
0 |
5 |
INFORMATICA CORPORATION |
1 |
1 |
2 |
1 |
0 |
5 |
JUNIPER NETWORKS, INC. |
1 |
1 |
0 |
1 |
2 |
5 |
LYCOS, INC. |
1 |
0 |
0 |
1 |
3 |
5 |
MATHON SYSTEMS, INC. |
0 |
0 |
1 |
4 |
0 |
5 |
NIPPON TELEGRAPH & TELEPHONE CORP. |
0 |
0 |
0 |
3 |
2 |
5 |
OKI ELECTRIC INDUSTRY CO., LTD. |
0 |
1 |
2 |
1 |
1 |
5 |
PIONEER CORPORATION |
1 |
1 |
2 |
0 |
1 |
5 |
REACHFORCE, INC. |
0 |
3 |
0 |
2 |
0 |
5 |
SBC PROPERTIES, L.P. |
0 |
3 |
1 |
1 |
0 |
5 |
SCIENCE APPLICATIONS INTERNATIONAL CORPORATION |
2 |
0 |
1 |
1 |
1 |
5 |
SHARP LABORATORIES OF AMERICA, INC. |
0 |
0 |
0 |
3 |
2 |
5 |
SOLID INFORMATION TECHNOLOGY OY |
1 |
1 |
0 |
1 |
2 |
5 |
SONY UNITED KINGDOM LIMITED |
1 |
0 |
2 |
0 |
2 |
5 |
TEXAS INSTRUMENTS, INCORPORATED |
0 |
0 |
2 |
2 |
1 |
5 |
THOMSON LICENSING S.A. |
0 |
1 |
1 |
2 |
1 |
5 |