INTERNATIONAL BUSINESS MACHINES CORPORATION |
127 |
118 |
156 |
209 |
236 |
846 |
HEWLETT-PACKARD DEVELOPMENT COMPANY, L.P. |
57 |
70 |
107 |
70 |
72 |
376 |
INTEL CORPORATION |
48 |
41 |
59 |
79 |
91 |
318 |
SUN MICROSYSTEMS, INC. |
46 |
49 |
78 |
57 |
32 |
262 |
SAMSUNG ELECTRONICS CO., LTD. |
26 |
18 |
48 |
70 |
72 |
234 |
HITACHI, LTD |
20 |
28 |
69 |
36 |
78 |
231 |
TEXAS INSTRUMENTS, INCORPORATED |
35 |
19 |
43 |
31 |
49 |
177 |
FUJITSU LIMITED |
34 |
22 |
38 |
40 |
40 |
174 |
INFINEON TECHNOLOGIES AG |
16 |
25 |
41 |
55 |
37 |
174 |
MICROSOFT CORPORATION |
26 |
18 |
33 |
39 |
57 |
173 |
LSI LOGIC CORPORATION |
22 |
25 |
39 |
34 |
23 |
143 |
TOSHIBA CORPORATION |
14 |
15 |
36 |
28 |
43 |
136 |
BROADCOM CORPORATION |
9 |
10 |
40 |
26 |
47 |
132 |
MICRON TECHNOLOGY, INC. |
16 |
22 |
20 |
28 |
42 |
128 |
~INDIVIDUALLY OWNED PATENT |
24 |
19 |
20 |
38 |
26 |
127 |
MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD. |
29 |
15 |
32 |
28 |
10 |
114 |
CISCO TECHNOLOGY, INC. |
19 |
12 |
21 |
18 |
19 |
89 |
EMC CORPORATION |
13 |
17 |
20 |
21 |
16 |
87 |
NEC CORPORATION |
19 |
16 |
16 |
15 |
17 |
83 |
RENESAS TECHNOLOGY CORPORATION |
19 |
13 |
20 |
15 |
16 |
83 |
NETWORK APPLIANCE, INC. |
5 |
11 |
19 |
16 |
28 |
79 |
XILINX, INC. |
8 |
6 |
22 |
18 |
25 |
79 |
KONINKLIJKE PHILIPS ELECTRONICS N.V. |
15 |
16 |
24 |
14 |
5 |
74 |
SONY CORPORATION |
14 |
11 |
18 |
15 |
13 |
71 |
LUCENT TECHNOLOGIES INC. |
9 |
7 |
17 |
16 |
18 |
67 |
ADVANTEST CORP. |
8 |
10 |
4 |
28 |
16 |
66 |
AGILENT TECHNOLOGIES, INC. |
18 |
15 |
16 |
8 |
6 |
63 |
SIEMENS AKTIENGESELLSCHAFT |
12 |
10 |
11 |
18 |
10 |
61 |
ADVANCED MICRO DEVICES, INC. |
13 |
10 |
15 |
8 |
5 |
51 |
AGERE SYSTEMS INC. |
16 |
8 |
10 |
6 |
11 |
51 |
DELL PRODUCTS, L.P. |
10 |
12 |
8 |
8 |
13 |
51 |
LG ELECTRONICS INC. |
8 |
10 |
15 |
6 |
9 |
48 |
MOTOROLA, INC. |
12 |
8 |
6 |
15 |
6 |
47 |
NORTEL NETWORKS LIMITED |
19 |
12 |
6 |
5 |
3 |
45 |
QUALCOMM, INC. |
9 |
3 |
11 |
11 |
11 |
45 |
UNISYS CORPORATION |
7 |
5 |
11 |
12 |
10 |
45 |
MITSUBISHI DENKI KABUSHIKI KAISHA |
12 |
9 |
7 |
8 |
8 |
44 |
NEC ELECTRONICS CORPORATION |
9 |
7 |
8 |
6 |
13 |
43 |
SEAGATE TECHNOLOGY, LLC |
5 |
7 |
5 |
7 |
17 |
41 |
FREESCALE SEMICONDUCTOR, INC. |
6 |
5 |
5 |
10 |
12 |
38 |
NOKIA CORPORATION |
0 |
6 |
11 |
14 |
7 |
38 |
ARM LIMITED |
2 |
0 |
7 |
15 |
13 |
37 |
MARVELL INTERNATIONAL LTD. |
1 |
2 |
9 |
13 |
12 |
37 |
MEDIATEK INC. |
1 |
3 |
13 |
9 |
11 |
37 |
VIA TECHNOLOGIES, INC. |
3 |
4 |
8 |
12 |
10 |
37 |
ALTERA CORPORATION |
4 |
2 |
9 |
11 |
10 |
36 |
CYPRESS SEMICONDUCTOR CORP. |
9 |
12 |
7 |
3 |
5 |
36 |
OKI ELECTRIC INDUSTRY CO., LTD. |
1 |
2 |
9 |
12 |
10 |
34 |
TELEFONAKTIEBOLAGET LM ERICSSON |
7 |
5 |
2 |
16 |
4 |
34 |
CANON KABUSHIKI KAISHA |
3 |
5 |
7 |
3 |
12 |
30 |
THOMSON LICENSING S.A. |
5 |
1 |
10 |
6 |
7 |
29 |
SEIKO EPSON CORPORATION |
4 |
2 |
9 |
4 |
9 |
28 |
STMICROELECTRONICS S.A. |
4 |
5 |
2 |
11 |
6 |
28 |
ORACLE INTERNATIONAL CORPORATION |
3 |
4 |
3 |
9 |
8 |
27 |
ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE |
4 |
1 |
6 |
7 |
5 |
23 |
HONEYWELL INTERNATIONAL INC. |
4 |
4 |
3 |
7 |
5 |
23 |
ADAPTEC, INC. |
6 |
6 |
1 |
5 |
3 |
21 |
GENERAL ELECTRIC COMPANY |
7 |
1 |
7 |
5 |
1 |
21 |
MAXTOR CORPORATION |
3 |
7 |
3 |
5 |
3 |
21 |
SHARP KABUSHIKI KAISHA (SHARP CORPORATION) |
1 |
3 |
7 |
7 |
3 |
21 |
STMICROELECTRONICS, LTD. |
4 |
5 |
4 |
5 |
3 |
21 |
CREDENCE SYSTEMS CORPORATION |
1 |
2 |
4 |
8 |
5 |
20 |
HYNIX SEMICONDUCTOR INC. |
0 |
2 |
3 |
4 |
11 |
20 |
LOGICVISION, INC. |
7 |
3 |
2 |
6 |
2 |
20 |
ROBERT BOSCH GMBH |
4 |
3 |
5 |
7 |
1 |
20 |
ALCATEL |
2 |
2 |
6 |
6 |
3 |
19 |
SAP AKTIENGESELLSCHAFT |
0 |
0 |
1 |
10 |
8 |
19 |
CIENA CORPORATION |
3 |
6 |
8 |
1 |
0 |
18 |
NXP B.V. |
0 |
0 |
0 |
8 |
10 |
18 |
SYMANTEC OPERATING CORPORATION |
0 |
0 |
0 |
4 |
14 |
18 |
TERADYNE, INC. |
4 |
3 |
4 |
3 |
4 |
18 |
3COM CORPORATION |
8 |
2 |
5 |
2 |
0 |
17 |
APPLIED MICRO CIRCUITS CORPORATION |
4 |
5 |
7 |
1 |
0 |
17 |
STMICROELECTRONICS S.R.L. |
2 |
2 |
4 |
7 |
2 |
17 |
AT&T CORP. |
4 |
4 |
2 |
4 |
2 |
16 |
HITACHI GLOBAL STORAGE TECHNOLOGIES NETHERLANDS B.V. |
2 |
1 |
5 |
5 |
3 |
16 |
INTERDIGITAL TECHNOLOGY CORPORATION |
1 |
6 |
3 |
3 |
3 |
16 |
AVAGO TECHNOLOGIES GENERAL IP (SINGAPORE) PTE. LTD. |
0 |
0 |
4 |
9 |
2 |
15 |
ROCKWELL AUTOMATION TECHNOLOGIES, INC. |
4 |
3 |
1 |
3 |
4 |
15 |
SANYO ELECTRIC CO., LTD. |
5 |
0 |
7 |
0 |
3 |
15 |
SYNTEST TECHNOLOGIES, INC. |
0 |
1 |
4 |
6 |
4 |
15 |
VERIGY PTE LTD |
0 |
0 |
0 |
7 |
8 |
15 |
INVENTEC CORPORATION |
1 |
3 |
1 |
4 |
5 |
14 |
STORAGE TECHNOLOGY CORPORATION |
1 |
3 |
5 |
1 |
4 |
14 |
FINISAR CORPORATION |
0 |
1 |
4 |
3 |
5 |
13 |
JUNIPER NETWORKS, INC. |
2 |
1 |
5 |
3 |
2 |
13 |
STRATUS TECHNOLOGIES BERMUDA LTD. |
7 |
4 |
2 |
0 |
0 |
13 |
THE DIRECTV GROUP, INC. |
1 |
0 |
1 |
5 |
6 |
13 |
WINBOND ELECTRONICS CORP. |
4 |
4 |
3 |
2 |
0 |
13 |
AMERICAN MEGATRENDS, INC. |
0 |
2 |
1 |
7 |
2 |
12 |
FARADAY TECHNOLOGY CORPORATION |
1 |
2 |
3 |
4 |
2 |
12 |
CADENCE DESIGN SYSTEMS, INC. |
5 |
2 |
2 |
1 |
1 |
11 |
NATIONAL INSTRUMENTS CORPORATION |
2 |
2 |
3 |
1 |
3 |
11 |
NCR CORPORATION |
4 |
2 |
3 |
2 |
0 |
11 |
PIONEER CORPORATION |
1 |
0 |
1 |
6 |
3 |
11 |
STMICROELECTRONICS, INC. |
3 |
1 |
1 |
4 |
2 |
11 |
VIRAGE LOGIC CORPORATION |
0 |
0 |
5 |
2 |
4 |
11 |
BEA SYSTEMS, INC. |
0 |
0 |
2 |
1 |
7 |
10 |
DOT HILL SYSTEMS CORP. |
1 |
0 |
1 |
1 |
7 |
10 |
HUGHES ELECTRONICS CORP. |
4 |
5 |
1 |
0 |
0 |
10 |
LATTICE SEMICONDUCTOR CORPORATION |
0 |
1 |
3 |
3 |
3 |
10 |
NVIDIA CORPORATION |
0 |
0 |
2 |
4 |
4 |
10 |
RAMBUS, INC. |
1 |
0 |
1 |
4 |
4 |
10 |
RICOH COMPANY, LTD. |
1 |
0 |
2 |
2 |
5 |
10 |
SANDISK CORPORATION |
4 |
0 |
1 |
2 |
3 |
10 |
CONEXANT SYSTEMS, INC. |
3 |
2 |
2 |
2 |
0 |
9 |
INAPAC TECHNOLOGY, INC. |
2 |
0 |
2 |
2 |
3 |
9 |
SYMANTEC CORPORATION |
1 |
0 |
1 |
2 |
5 |
9 |
XIOTECH CORPORATION |
0 |
0 |
6 |
3 |
0 |
9 |
COMPUTER ASSOCIATES THINK, INC. |
0 |
1 |
1 |
5 |
1 |
8 |
DENSO CORPORATION |
1 |
2 |
0 |
2 |
3 |
8 |
ELPIDA MEMORY, INC. |
0 |
1 |
0 |
3 |
4 |
8 |
INDUSTRIAL TECHNOLOGY RESEARCH INSTITUTE, TAIWAN |
1 |
0 |
1 |
4 |
2 |
8 |
NTT DOCOMO, INC. |
0 |
2 |
1 |
4 |
1 |
8 |
ARRAYCOMM, INC. |
2 |
2 |
2 |
0 |
1 |
7 |
BULL HN INFORMATION SYSTEMS INC. |
4 |
2 |
1 |
0 |
0 |
7 |
DIGITAL FOUNTAIN, INC. |
0 |
0 |
1 |
3 |
3 |
7 |
HARRIS CORP. |
0 |
3 |
2 |
1 |
1 |
7 |
HITACHI GLOBAL STORAGE TECHNOLOGIES JAPAN, LTD. |
0 |
3 |
2 |
1 |
1 |
7 |
KINGSTON TECHNOLOGY COMPANY |
1 |
1 |
3 |
2 |
0 |
7 |
LENOVO (SINGAPORE) PTE LTD |
0 |
1 |
2 |
2 |
2 |
7 |
LOCKHEED MARTIN CORPORATION |
3 |
1 |
2 |
1 |
0 |
7 |
MIPS TECHNOLOGIES INC. |
0 |
0 |
3 |
3 |
1 |
7 |
NATIONAL SEMICONDUCTOR CORPORATION |
1 |
1 |
1 |
2 |
2 |
7 |
NETLOGIC MICROSYSTEMS, INC. |
0 |
0 |
2 |
4 |
1 |
7 |
ON-CHIP TECHNOLOGIES, INC. |
1 |
1 |
1 |
4 |
0 |
7 |
PMC-SIERRA LTD. |
0 |
0 |
1 |
1 |
5 |
7 |
QUANTUM CORP. (CA) |
2 |
0 |
1 |
4 |
0 |
7 |
SPRINT COMMUNICATIONS COMPANY L.P. |
1 |
2 |
2 |
1 |
1 |
7 |
TEKTRONIX INC. |
1 |
1 |
2 |
1 |
2 |
7 |
WESTERN DIGITAL TECHNOLOGIES, INC. |
3 |
2 |
1 |
0 |
1 |
7 |
ACTEL CORPORATION |
2 |
1 |
1 |
0 |
2 |
6 |
ANALOG DEVICES, INC. |
0 |
2 |
1 |
2 |
1 |
6 |
ANDO ELECTRIC CO., LTD. |
4 |
2 |
0 |
0 |
0 |
6 |
APPLE COMPUTER, INC. |
1 |
1 |
2 |
0 |
2 |
6 |
ATMEL CORPORATION |
1 |
0 |
0 |
2 |
3 |
6 |
AVAILIGENT, INC. |
0 |
0 |
0 |
6 |
0 |
6 |
BELLSOUTH INTELLECTUAL PROPERTY CORPORATION |
1 |
2 |
2 |
1 |
0 |
6 |
INFINEON TECHNOLOGIES NORTH AMERICA CORP. |
3 |
0 |
1 |
1 |
1 |
6 |
MITSUBISHI ELECTRIC RESEARCH LABORATORIES, INC. |
0 |
2 |
2 |
1 |
1 |
6 |
NEC LABORATORIES AMERICA, INC. |
0 |
0 |
0 |
5 |
1 |
6 |
NETWORK EQUIPMENT TECHNOLOGIES |
1 |
0 |
2 |
1 |
2 |
6 |
NOKIA INC. |
0 |
1 |
2 |
1 |
2 |
6 |
PC-DOCTOR INC. |
3 |
0 |
2 |
0 |
1 |
6 |
SILICON GRAPHICS, INC. |
4 |
0 |
1 |
1 |
0 |
6 |
SYNOPSYS INC. |
1 |
1 |
2 |
1 |
1 |
6 |
TAIWAN SEMICONDUCTOR MANUFACTURING CO., LTD. |
0 |
1 |
1 |
4 |
0 |
6 |
TYCO TELECOMMUNICATIONS (US) INC. |
0 |
1 |
1 |
1 |
3 |
6 |
VERITAS OPERATING CORPORATION |
0 |
1 |
3 |
1 |
1 |
6 |
VIA TELECOM CO., LTD. |
0 |
0 |
1 |
3 |
2 |
6 |
3PARDATA, INC. |
0 |
0 |
5 |
0 |
0 |
5 |
ABB RESEARCH LTD. |
0 |
0 |
2 |
3 |
0 |
5 |
ACER LABORATORIES INC. |
5 |
0 |
0 |
0 |
0 |
5 |
ADTRAN |
0 |
1 |
2 |
2 |
0 |
5 |
ALCATEL LUCENT |
0 |
0 |
0 |
1 |
4 |
5 |
ARC INTERNATIONAL PLC |
1 |
1 |
1 |
1 |
1 |
5 |
BOEING COMPANY |
1 |
2 |
1 |
0 |
1 |
5 |
COMTECH TELECOMMUNICATIONS CORP. |
1 |
0 |
2 |
0 |
2 |
5 |
DAIMLER-CHRYSLER AKTIENGESELLSCHAFT |
0 |
4 |
1 |
0 |
0 |
5 |
DELPHI TECHNOLOGIES, INC. |
0 |
2 |
1 |
1 |
1 |
5 |
FISHER-ROSEMOUNT SYSTEMS, INC. |
1 |
2 |
0 |
1 |
1 |
5 |
FRANCE TELECOM |
1 |
1 |
0 |
1 |
2 |
5 |
HER MAJESTY THE QUEEN IN RIGHT OF CANADA, AS REPRESENTED BY THE MINISTER OF INDUSTRY THROUGH THE COMMUNICATIONS RESEARCH CENTRE |
2 |
2 |
0 |
1 |
0 |
5 |
HON HAI PRECISION IND. CO., LTD. |
0 |
0 |
1 |
1 |
3 |
5 |
HONG FU JIN PRECISION INDUSTRY (SHENZHEN) CO., LTD. |
0 |
0 |
0 |
0 |
5 |
5 |
INTEGRATED DEVICE TECHNOLOGY, INC. |
0 |
0 |
0 |
3 |
2 |
5 |
INVENSYS SYSTEMS, INC. |
2 |
1 |
0 |
0 |
2 |
5 |
IROC TECHNOLOGIES |
0 |
0 |
3 |
0 |
2 |
5 |
MACRONIX INTERNATIONAL CO., LTD. |
0 |
1 |
0 |
4 |
0 |
5 |
MARVELL SEMICONDUCTOR ISRAEL LTD. |
0 |
0 |
1 |
1 |
3 |
5 |
NEWISYS, INC. |
0 |
0 |
3 |
2 |
0 |
5 |
NTT MOBILE COMMUNICATIONS NETWORK INC. |
1 |
1 |
0 |
1 |
2 |
5 |
OAK TECHNOLOGIES, INC. |
5 |
0 |
0 |
0 |
0 |
5 |
OKI TECHNO CENTRE (SINGAPORE) PTE LTD |
0 |
0 |
1 |
3 |
1 |
5 |
OMRON CORPORATION |
0 |
0 |
1 |
3 |
1 |
5 |
REALTEK SEMICONDUCTOR CORPORATION |
0 |
0 |
3 |
1 |
1 |
5 |
ROCKWELL COLLINS, INC. |
1 |
1 |
0 |
2 |
1 |
5 |
SILVERBROOK RESEARCH PTY. LTD |
0 |
0 |
2 |
1 |
2 |
5 |
SONY ERICSSON MOBILE COMMUNICATIONS JAPAN, INC. |
0 |
0 |
1 |
1 |
3 |
5 |
STMICROELECTRONICS PVT. LTD. |
0 |
0 |
0 |
3 |
2 |
5 |
UNIVERSITY OF CALIFORNIA, THE REGENTS OF |
1 |
1 |
1 |
1 |
1 |
5 |
YOKOGAWA ELECTRIC CORP. |
0 |
3 |
1 |
0 |
1 |
5 |