INTERNATIONAL BUSINESS MACHINES CORPORATION |
72 |
92 |
83 |
95 |
143 |
485 |
INTEL CORPORATION |
59 |
50 |
49 |
83 |
78 |
319 |
~Individually Owned Patent |
37 |
39 |
29 |
28 |
27 |
160 |
SUN MICROSYSTEMS, INC. |
21 |
24 |
12 |
33 |
35 |
125 |
MICROSOFT CORPORATION |
12 |
26 |
16 |
17 |
27 |
98 |
SAMSUNG ELECTRONICS CO., LTD. |
30 |
17 |
7 |
15 |
12 |
81 |
FUJITSU LIMITED |
17 |
14 |
16 |
15 |
17 |
79 |
COMPAQ COMPUTER CORPORATION, INC. |
34 |
28 |
14 |
1 |
0 |
77 |
SONY CORPORATION |
12 |
6 |
13 |
14 |
28 |
73 |
TOSHIBA CORPORATION |
20 |
23 |
9 |
7 |
11 |
70 |
HEWLETT-PACKARD DEVELOPMENT COMPANY, L.P. |
0 |
0 |
0 |
31 |
35 |
66 |
NEC CORPORATION |
10 |
14 |
15 |
9 |
10 |
58 |
ADVANCED MICRO DEVICES, INC. |
12 |
5 |
6 |
11 |
22 |
56 |
MICRON TECHNOLOGY, INC. |
10 |
10 |
19 |
7 |
10 |
56 |
DELL PRODUCTS, L.P. |
2 |
9 |
11 |
9 |
21 |
52 |
MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD. |
3 |
5 |
15 |
9 |
20 |
52 |
HITACHI, LTD |
7 |
13 |
9 |
12 |
9 |
50 |
CISCO TECHNOLOGY, INC. |
4 |
4 |
8 |
8 |
19 |
43 |
3COM CORPORATION |
5 |
10 |
7 |
13 |
6 |
41 |
LUCENT TECHNOLOGIES INC. |
7 |
10 |
4 |
8 |
9 |
38 |
NETWORK ASSOCIATES, INC. |
0 |
2 |
4 |
5 |
27 |
38 |
MOTOROLA, INC. |
15 |
4 |
7 |
4 |
6 |
36 |
TEXAS INSTRUMENTS, INCORPORATED |
6 |
8 |
8 |
5 |
9 |
36 |
KONINKLIJKE PHILIPS ELECTRONICS N.V. |
0 |
0 |
5 |
14 |
16 |
35 |
HEWLETT-PACKARD COMPANY |
11 |
10 |
9 |
4 |
0 |
34 |
MITSUBISHI DENKI KABUSHIKI KAISHA |
11 |
5 |
5 |
6 |
7 |
34 |
CANON KABUSHIKI KAISHA |
5 |
4 |
6 |
8 |
9 |
32 |
ENTRUST TECHNOLOGIES LTD. |
4 |
8 |
8 |
4 |
5 |
29 |
AT&T CORP. |
7 |
12 |
4 |
2 |
3 |
28 |
PHOENIX TECHNOLOGIES LTD. |
3 |
6 |
9 |
7 |
3 |
28 |
NORTEL NETWORKS LIMITED |
3 |
3 |
5 |
9 |
6 |
26 |
APPLE COMPUTER, INC. |
2 |
2 |
4 |
5 |
8 |
21 |
COMPAQ INFORMATION TECHNOLOGIES GROUP, L.P. |
0 |
1 |
14 |
6 |
0 |
21 |
MICRON ELECTRONICS, INC. |
12 |
7 |
1 |
0 |
0 |
20 |
LSI LOGIC CORPORATION |
2 |
3 |
4 |
5 |
3 |
17 |
NCR CORPORATION |
3 |
8 |
0 |
4 |
2 |
17 |
PITNEY-BOWES, INC. |
1 |
2 |
2 |
3 |
9 |
17 |
SEIKO EPSON CORPORATION |
3 |
1 |
2 |
5 |
6 |
17 |
NOVELL, INC. |
5 |
1 |
2 |
3 |
5 |
16 |
UNISYS CORPORATION |
3 |
1 |
4 |
1 |
7 |
16 |
CYPRESS SEMICONDUCTOR CORP. |
3 |
2 |
2 |
4 |
4 |
15 |
FUJI XEROX CO., LTD. |
2 |
2 |
5 |
5 |
1 |
15 |
TELEFONAKTIEBOLAGET LM ERICSSON |
1 |
3 |
1 |
5 |
5 |
15 |
SIEMENS AKTIENGESELLSCHAFT |
2 |
5 |
1 |
3 |
3 |
14 |
CERTICOM CORPORATION |
1 |
2 |
6 |
0 |
3 |
12 |
GATEWAY 2000, INC. |
0 |
2 |
4 |
2 |
4 |
12 |
NATIONAL SEMICONDUCTOR CORPORATION |
4 |
0 |
4 |
1 |
3 |
12 |
XILINX, INC. |
0 |
3 |
3 |
1 |
5 |
12 |
Z4 TECHNOLOGIES, INC. |
1 |
0 |
4 |
0 |
7 |
12 |
DALLAS SEMICONDUCTOR CORPORATION |
3 |
6 |
2 |
0 |
0 |
11 |
EMC CORPORATION |
1 |
2 |
2 |
4 |
2 |
11 |
INFINEON TECHNOLOGIES AG |
0 |
1 |
2 |
3 |
5 |
11 |
RAMBUS, INC. |
0 |
3 |
0 |
3 |
5 |
11 |
RENESAS TECHNOLOGY CORPORATION |
0 |
0 |
0 |
0 |
11 |
11 |
SYMANTEC CORPORATION |
3 |
1 |
4 |
1 |
2 |
11 |
VIA TECHNOLOGIES, INC. |
2 |
2 |
1 |
4 |
2 |
11 |
WINBOND ELECTRONICS CORP. |
3 |
5 |
1 |
0 |
2 |
11 |
ERICSSON, INC. |
1 |
0 |
0 |
3 |
6 |
10 |
OKI ELECTRIC INDUSTRY CO., LTD. |
2 |
1 |
1 |
6 |
0 |
10 |
SECURE COMPUTING CORPORATION |
0 |
5 |
2 |
2 |
1 |
10 |
ADAPTEC, INC. |
3 |
1 |
3 |
2 |
0 |
9 |
RICOH COMPANY, LTD. |
0 |
2 |
0 |
3 |
4 |
9 |
STMICROELECTRONICS S.A. |
0 |
2 |
1 |
3 |
3 |
9 |
U.S. PHILIPS CORPORATION |
4 |
5 |
0 |
0 |
0 |
9 |
XEROX CORPORATION |
0 |
0 |
4 |
2 |
3 |
9 |
CIRRUS LOGIC, INC. |
3 |
1 |
1 |
1 |
2 |
8 |
HYUNDAI ELECTRONICS INDUSTRIES CO., LTD. |
2 |
2 |
1 |
0 |
3 |
8 |
MITSUBISHI CORPORATION |
0 |
2 |
4 |
0 |
2 |
8 |
CRYPTOGRAPHY RESEARCH, INC. |
0 |
3 |
1 |
3 |
0 |
7 |
INTERTRUST TECHNOLOGIES CORP. |
0 |
1 |
1 |
3 |
2 |
7 |
NIPPON TELEGRAPH & TELEPHONE CORP. |
2 |
1 |
1 |
2 |
1 |
7 |
SAFENET, INC. |
0 |
1 |
3 |
1 |
2 |
7 |
SCIENTIFIC-ATLANTA, INC. |
1 |
0 |
0 |
5 |
1 |
7 |
SHARP KABUSHIKI KAISHA (SHARP CORPORATION) |
2 |
3 |
0 |
1 |
1 |
7 |
SIEMENS INFORMATION AND COMMUNICATIONS NETWORKS, INC. |
3 |
3 |
0 |
1 |
0 |
7 |
SILVERBROOK RESEARCH PTY. LTD |
0 |
1 |
1 |
0 |
5 |
7 |
SYNOPSYS INC. |
0 |
1 |
1 |
0 |
5 |
7 |
VPNET TECHNOLOGIES, INC. |
2 |
4 |
0 |
0 |
1 |
7 |
AGERE SYSTEMS GUARDIAN CORP. |
0 |
6 |
0 |
0 |
0 |
6 |
AGERE SYSTEMS INC. |
0 |
0 |
1 |
4 |
1 |
6 |
AGILENT TECHNOLOGIES, INC. |
2 |
0 |
0 |
2 |
2 |
6 |
ASUSTEK COMPUTER INC. |
1 |
2 |
1 |
1 |
1 |
6 |
ATI INTERNATIONAL SRL |
0 |
1 |
2 |
1 |
2 |
6 |
CONEXANT SYSTEMS, INC. |
1 |
1 |
2 |
2 |
0 |
6 |
GENERAL INSTRUMENT CORPORATION |
0 |
0 |
0 |
0 |
6 |
6 |
NOKIA CORPORATION |
0 |
0 |
0 |
0 |
6 |
6 |
NOKIA MOBILE PHONES LTD. |
1 |
2 |
1 |
1 |
1 |
6 |
OPENWAVE SYSTEMS INC. |
0 |
2 |
2 |
0 |
2 |
6 |
ORACLE CORPORATION |
2 |
2 |
2 |
0 |
0 |
6 |
PACT GMBH |
3 |
0 |
1 |
2 |
0 |
6 |
PALM, INC. |
0 |
1 |
2 |
3 |
0 |
6 |
PHILIPS ELECTRONICS NORTH AMERICA CORP. |
4 |
0 |
1 |
1 |
0 |
6 |
QUALCOMM, INC. |
0 |
2 |
1 |
1 |
2 |
6 |
ROBERT BOSCH GMBH |
1 |
2 |
1 |
1 |
1 |
6 |
SILICON GRAPHICS, INC. |
3 |
2 |
1 |
0 |
0 |
6 |
SPRINT COMMUNICATIONS COMPANY L.P. |
1 |
1 |
0 |
1 |
3 |
6 |
VISA INTERNATIONAL SERVICE ASSOCIATION |
0 |
2 |
2 |
1 |
1 |
6 |
VISTEON GLOBAL TECHNOLOGIES, INC. |
0 |
1 |
3 |
1 |
1 |
6 |
VLSI TECHNOLOGY, INC. |
4 |
2 |
0 |
0 |
0 |
6 |
WALKER DIGITAL, LLC |
0 |
4 |
0 |
0 |
2 |
6 |
AVAYA TECHNOLOGY CORP. |
0 |
0 |
0 |
3 |
2 |
5 |
FINJAN SOFTWARE, LTD. |
3 |
0 |
1 |
0 |
1 |
5 |
FRANCE TELECOM |
1 |
2 |
0 |
1 |
1 |
5 |
HUGHES ELECTRONICS CORP. |
1 |
1 |
1 |
1 |
1 |
5 |
LG ELECTRONICS INC. |
0 |
1 |
1 |
1 |
2 |
5 |
NEC ELECTRONICS CORPORATION |
0 |
0 |
0 |
1 |
4 |
5 |
PALMONE, INC. |
0 |
0 |
0 |
0 |
5 |
5 |
STMICROELECTRONICS, LTD. |
0 |
1 |
1 |
3 |
0 |
5 |