INTERNATIONAL BUSINESS MACHINES CORPORATION |
157 |
209 |
236 |
282 |
359 |
1243 |
INTEL CORPORATION |
59 |
80 |
92 |
74 |
80 |
385 |
SAMSUNG ELECTRONICS CO., LTD. |
48 |
70 |
72 |
89 |
101 |
380 |
HEWLETT-PACKARD DEVELOPMENT COMPANY, L.P. |
108 |
70 |
72 |
63 |
56 |
369 |
HITACHI, LTD |
69 |
36 |
79 |
56 |
53 |
293 |
MICROSOFT CORPORATION |
33 |
39 |
57 |
73 |
62 |
264 |
TEXAS INSTRUMENTS, INCORPORATED |
43 |
31 |
49 |
64 |
62 |
249 |
FUJITSU LIMITED |
38 |
41 |
40 |
57 |
44 |
220 |
SUN MICROSYSTEMS, INC. |
79 |
57 |
32 |
38 |
9 |
215 |
~INDIVIDUALLY OWNED PATENT |
20 |
38 |
26 |
57 |
51 |
192 |
BROADCOM CORPORATION |
40 |
26 |
47 |
35 |
30 |
178 |
INFINEON TECHNOLOGIES AG |
41 |
55 |
37 |
24 |
15 |
172 |
TOSHIBA CORPORATION |
36 |
28 |
43 |
31 |
33 |
171 |
MICRON TECHNOLOGY, INC. |
20 |
28 |
42 |
27 |
34 |
151 |
XILINX, INC. |
22 |
20 |
25 |
34 |
17 |
118 |
CISCO TECHNOLOGY, INC. |
21 |
18 |
19 |
26 |
31 |
115 |
EMC CORPORATION |
20 |
21 |
16 |
15 |
30 |
102 |
MARVELL INTERNATIONAL LTD. |
9 |
13 |
12 |
19 |
38 |
91 |
NEC CORPORATION |
16 |
15 |
17 |
21 |
21 |
90 |
ADVANTEST CORP. |
4 |
28 |
16 |
20 |
20 |
88 |
NETWORK APPLIANCE, INC. |
19 |
16 |
28 |
18 |
7 |
88 |
SONY CORPORATION |
18 |
15 |
13 |
19 |
17 |
82 |
LG ELECTRONICS INC. |
15 |
6 |
9 |
17 |
27 |
74 |
LSI CORPORATION |
0 |
20 |
14 |
15 |
24 |
73 |
MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD. |
32 |
31 |
10 |
0 |
0 |
73 |
LSI LOGIC CORPORATION |
40 |
15 |
11 |
6 |
0 |
72 |
NEC ELECTRONICS CORPORATION |
8 |
6 |
13 |
23 |
21 |
71 |
QUALCOMM, INC. |
11 |
11 |
11 |
12 |
23 |
68 |
MEDIATEK INC. |
13 |
9 |
11 |
14 |
20 |
67 |
AGERE SYSTEMS INC. |
10 |
6 |
11 |
16 |
19 |
62 |
FREESCALE SEMICONDUCTOR, INC. |
5 |
10 |
12 |
14 |
19 |
60 |
NOKIA CORPORATION |
11 |
14 |
7 |
14 |
14 |
60 |
RENESAS TECHNOLOGY CORPORATION |
20 |
15 |
16 |
3 |
6 |
60 |
SIEMENS AKTIENGESELLSCHAFT |
11 |
18 |
10 |
9 |
11 |
59 |
KONINKLIJKE PHILIPS ELECTRONICS N.V. |
24 |
14 |
5 |
7 |
7 |
57 |
DELL PRODUCTS, L.P. |
8 |
8 |
13 |
13 |
13 |
55 |
SEAGATE TECHNOLOGY, LLC |
5 |
7 |
17 |
12 |
13 |
54 |
ALTERA CORPORATION |
9 |
11 |
11 |
14 |
7 |
52 |
LUCENT TECHNOLOGIES INC. |
17 |
16 |
18 |
0 |
0 |
51 |
PANASONIC CORPORATION |
0 |
0 |
3 |
21 |
27 |
51 |
ARM LIMITED |
7 |
15 |
13 |
5 |
9 |
49 |
ADVANCED MICRO DEVICES, INC. |
15 |
8 |
5 |
10 |
10 |
48 |
STMICROELECTRONICS S.A. |
2 |
11 |
6 |
13 |
14 |
46 |
VIA TECHNOLOGIES, INC. |
8 |
12 |
10 |
10 |
6 |
46 |
SYMANTEC OPERATING CORPORATION |
0 |
4 |
14 |
10 |
15 |
43 |
ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE |
6 |
7 |
5 |
13 |
11 |
42 |
AGILENT TECHNOLOGIES, INC. |
16 |
8 |
6 |
9 |
2 |
41 |
UNISYS CORPORATION |
11 |
12 |
10 |
3 |
5 |
41 |
OKI ELECTRIC INDUSTRY CO., LTD. |
9 |
12 |
10 |
6 |
2 |
39 |
MOTOROLA, INC. |
6 |
15 |
6 |
6 |
5 |
38 |
CANON KABUSHIKI KAISHA |
7 |
3 |
12 |
8 |
7 |
37 |
NETAPP, INC. |
0 |
0 |
0 |
8 |
28 |
36 |
NXP B.V. |
0 |
8 |
10 |
10 |
8 |
36 |
ORACLE INTERNATIONAL CORPORATION |
3 |
9 |
8 |
8 |
8 |
36 |
SAP AKTIENGESELLSCHAFT |
1 |
10 |
8 |
7 |
7 |
33 |
TELEFONAKTIEBOLAGET LM ERICSSON |
2 |
16 |
4 |
3 |
8 |
33 |
HITACHI GLOBAL STORAGE TECHNOLOGIES NETHERLANDS B.V. |
5 |
5 |
3 |
10 |
9 |
32 |
HONEYWELL INTERNATIONAL INC. |
3 |
7 |
5 |
5 |
12 |
32 |
HYNIX SEMICONDUCTOR INC. |
3 |
4 |
11 |
6 |
8 |
32 |
MITSUBISHI DENKI KABUSHIKI KAISHA |
7 |
8 |
8 |
5 |
4 |
32 |
THOMSON LICENSING |
10 |
6 |
7 |
2 |
6 |
31 |
INVENTEC CORPORATION |
1 |
4 |
5 |
10 |
9 |
29 |
ROBERT BOSCH GMBH |
5 |
7 |
1 |
3 |
13 |
29 |
VERIGY PTE LTD |
0 |
7 |
8 |
6 |
8 |
29 |
NVIDIA CORPORATION |
2 |
4 |
4 |
10 |
8 |
28 |
SEIKO EPSON CORPORATION |
9 |
4 |
9 |
4 |
0 |
26 |
THE DIRECTV GROUP, INC. |
1 |
5 |
6 |
5 |
9 |
26 |
SYMANTEC CORPORATION |
1 |
2 |
5 |
4 |
13 |
25 |
DOT HILL SYSTEMS CORP. |
1 |
1 |
7 |
7 |
8 |
24 |
ORACLE AMERICA, INC. |
0 |
0 |
0 |
0 |
24 |
24 |
SANDISK CORPORATION |
1 |
2 |
3 |
6 |
12 |
24 |
AVAGO TECHNOLOGIES GENERAL IP (SINGAPORE) PTE. LTD. |
4 |
9 |
2 |
7 |
1 |
23 |
SHARP KABUSHIKI KAISHA (SHARP CORPORATION) |
7 |
7 |
3 |
3 |
3 |
23 |
SYNTEST TECHNOLOGIES, INC. |
4 |
6 |
4 |
3 |
6 |
23 |
CREDENCE SYSTEMS CORPORATION |
4 |
8 |
5 |
1 |
3 |
21 |
CYPRESS SEMICONDUCTOR CORP. |
7 |
3 |
5 |
0 |
5 |
20 |
FUJITSU MICROELECTRONICS LIMITED |
0 |
0 |
0 |
13 |
7 |
20 |
NORTEL NETWORKS LIMITED |
6 |
5 |
3 |
2 |
4 |
20 |
GENERAL ELECTRIC COMPANY |
7 |
6 |
1 |
4 |
1 |
19 |
LATTICE SEMICONDUCTOR CORPORATION |
3 |
3 |
3 |
5 |
5 |
19 |
NEC LABORATORIES AMERICA, INC. |
0 |
7 |
1 |
5 |
6 |
19 |
STMICROELECTRONICS S.R.L. |
4 |
7 |
2 |
3 |
3 |
19 |
TERADYNE, INC. |
4 |
3 |
4 |
4 |
4 |
19 |
ALCATEL |
6 |
6 |
3 |
1 |
2 |
18 |
ALCATEL-LUCENT USA INC. |
0 |
0 |
2 |
7 |
9 |
18 |
INTERDIGITAL TECHNOLOGY CORPORATION |
3 |
3 |
3 |
4 |
5 |
18 |
RAMBUS, INC. |
1 |
4 |
4 |
3 |
6 |
18 |
BEA SYSTEMS, INC. |
2 |
1 |
7 |
2 |
5 |
17 |
ALCATEL LUCENT |
0 |
2 |
4 |
4 |
6 |
16 |
COMPUTER ASSOCIATES THINK, INC. |
1 |
5 |
1 |
3 |
6 |
16 |
FARADAY TECHNOLOGY CORPORATION |
3 |
4 |
2 |
4 |
3 |
16 |
HON HAI PRECISION IND. CO., LTD. |
1 |
1 |
3 |
4 |
7 |
16 |
INDUSTRIAL TECHNOLOGY RESEARCH INSTITUTE, TAIWAN |
1 |
4 |
2 |
3 |
6 |
16 |
VIRAGE LOGIC CORPORATION |
5 |
2 |
4 |
2 |
3 |
16 |
ELPIDA MEMORY, INC. |
0 |
3 |
4 |
5 |
3 |
15 |
HARRIS CORP. |
2 |
1 |
1 |
6 |
5 |
15 |
HONG FU JIN PRECISION INDUSTRY (SHENZHEN) CO., LTD. |
0 |
0 |
5 |
7 |
3 |
15 |
PIONEER CORPORATION |
1 |
6 |
3 |
5 |
0 |
15 |
SYNOPSYS INC. |
2 |
1 |
1 |
2 |
9 |
15 |
ADAPTEC, INC. |
1 |
5 |
3 |
2 |
3 |
14 |
AMERICAN MEGATRENDS, INC. |
1 |
7 |
2 |
0 |
4 |
14 |
APPLE COMPUTER, INC. |
2 |
0 |
2 |
1 |
9 |
14 |
CADENCE DESIGN SYSTEMS, INC. |
2 |
2 |
1 |
6 |
3 |
14 |
FINISAR CORPORATION |
4 |
3 |
5 |
2 |
0 |
14 |
MIPS TECHNOLOGIES INC. |
3 |
3 |
1 |
4 |
3 |
14 |
SANYO ELECTRIC CO., LTD. |
7 |
0 |
3 |
3 |
1 |
14 |
STMICROELECTRONICS, LTD. |
4 |
5 |
3 |
0 |
2 |
14 |
INTEGRATED DEVICE TECHNOLOGY, INC. |
0 |
3 |
2 |
3 |
5 |
13 |
MAXTOR CORPORATION |
3 |
5 |
3 |
2 |
0 |
13 |
RESEARCH IN MOTION LIMITED |
1 |
1 |
2 |
7 |
2 |
13 |
AT&T CORP. |
2 |
4 |
2 |
4 |
0 |
12 |
ATMEL CORPORATION |
0 |
2 |
3 |
5 |
2 |
12 |
CIENA CORPORATION |
8 |
1 |
0 |
1 |
2 |
12 |
JUNIPER NETWORKS, INC. |
5 |
3 |
2 |
1 |
1 |
12 |
LENOVO (SINGAPORE) PTE LTD |
2 |
2 |
3 |
3 |
2 |
12 |
MARVELL WORLD TRADE LTD. |
0 |
2 |
2 |
1 |
7 |
12 |
REALTEK SEMICONDUCTOR CORPORATION |
3 |
1 |
1 |
4 |
3 |
12 |
STORAGE TECHNOLOGY CORPORATION |
5 |
1 |
4 |
2 |
0 |
12 |
FUNAI ELECTRIC CO., LTD. |
1 |
2 |
1 |
3 |
4 |
11 |
LOGICVISION, INC. |
2 |
6 |
2 |
1 |
0 |
11 |
NATIONAL INSTRUMENTS CORPORATION |
3 |
1 |
3 |
4 |
0 |
11 |
RICOH COMPANY, LTD. |
2 |
2 |
5 |
0 |
2 |
11 |
ROCKWELL AUTOMATION TECHNOLOGIES, INC. |
1 |
3 |
4 |
2 |
1 |
11 |
SPRINT COMMUNICATIONS COMPANY L.P. |
2 |
1 |
1 |
1 |
6 |
11 |
TAIWAN SEMICONDUCTOR MANUFACTURING CO., LTD. |
1 |
4 |
0 |
4 |
2 |
11 |
AT& T INTELLECTUAL PROPERTY I, L.P. |
0 |
0 |
1 |
3 |
6 |
10 |
DENSO CORPORATION |
0 |
2 |
3 |
1 |
4 |
10 |
KINGSTON TECHNOLOGY COMPANY |
3 |
2 |
0 |
3 |
2 |
10 |
MENTOR GRAPHICS CORPORATION |
1 |
0 |
0 |
1 |
8 |
10 |
NATIONAL SEMICONDUCTOR CORPORATION |
1 |
2 |
2 |
5 |
0 |
10 |
QIMONDA AG |
0 |
0 |
1 |
0 |
9 |
10 |
SANDISK IL LTD. |
0 |
0 |
1 |
4 |
5 |
10 |
APPLIED MICRO CIRCUITS CORPORATION |
7 |
1 |
0 |
0 |
1 |
9 |
AT& T INTELLECTUAL PROPERTY II, L.P. |
0 |
0 |
0 |
6 |
3 |
9 |
DIGITAL FOUNTAIN, INC. |
1 |
3 |
3 |
0 |
2 |
9 |
GLOBALFOUNDRIES INC. |
0 |
0 |
0 |
1 |
8 |
9 |
NETLOGIC MICROSYSTEMS, INC. |
2 |
4 |
1 |
0 |
2 |
9 |
NTT DOCOMO, INC. |
1 |
4 |
1 |
2 |
1 |
9 |
PMC-SIERRA LTD. |
1 |
1 |
5 |
2 |
0 |
9 |
STMICROELECTRONICS N.V. |
0 |
1 |
1 |
4 |
3 |
9 |
STMICROELECTRONICS PVT. LTD. |
0 |
3 |
2 |
3 |
1 |
9 |
TEKTRONIX INC. |
2 |
1 |
2 |
2 |
2 |
9 |
XIOTECH CORPORATION |
6 |
3 |
0 |
0 |
0 |
9 |
FUJI XEROX CO., LTD. |
0 |
3 |
1 |
0 |
4 |
8 |
MARVELL ISRAEL (MISL) LTD. |
0 |
0 |
3 |
2 |
3 |
8 |
QUANTUM CORP. (CA) |
1 |
4 |
0 |
1 |
2 |
8 |
RED HAT, INC. |
0 |
1 |
0 |
0 |
7 |
8 |
SILVERBROOK RESEARCH PTY. LTD |
2 |
1 |
2 |
1 |
2 |
8 |
SONY ERICSSON MOBILE COMMUNICATIONS JAPAN, INC. |
1 |
1 |
3 |
2 |
1 |
8 |
STMICROELECTRONICS, INC. |
1 |
4 |
2 |
0 |
1 |
8 |
SUNPLUS TECHNOLOGY CO., LTD. |
0 |
3 |
1 |
2 |
2 |
8 |
3COM CORPORATION |
5 |
2 |
0 |
0 |
0 |
7 |
ANALOG DEVICES, INC. |
1 |
2 |
1 |
2 |
1 |
7 |
ETRON TECHNOLOGY, INC. |
0 |
0 |
2 |
4 |
1 |
7 |
HUAWEI TECHNOLOGIES CO., LTD. |
1 |
0 |
1 |
1 |
4 |
7 |
INAPAC TECHNOLOGY, INC. |
2 |
2 |
3 |
0 |
0 |
7 |
IROC TECHNOLOGIES |
3 |
0 |
2 |
2 |
0 |
7 |
NETWORK EQUIPMENT TECHNOLOGIES |
2 |
1 |
2 |
1 |
1 |
7 |
NOVELL, INC. |
2 |
1 |
1 |
0 |
3 |
7 |
OMRON CORPORATION |
1 |
3 |
1 |
2 |
0 |
7 |
SILICON LABORATORIES INC. |
2 |
1 |
1 |
3 |
0 |
7 |
TRELLIS WARE TECHNOLOGIES, INC. |
1 |
0 |
0 |
1 |
5 |
7 |
XEROX CORPORATION |
0 |
1 |
0 |
1 |
5 |
7 |
ACTEL CORPORATION |
1 |
0 |
2 |
1 |
2 |
6 |
ADTRAN |
2 |
2 |
0 |
2 |
0 |
6 |
AQUANTIA CORPORATION |
0 |
0 |
0 |
1 |
5 |
6 |
ATI TECHNOLOGIES INC. |
1 |
0 |
1 |
3 |
1 |
6 |
AVAILIGENT, INC. |
0 |
6 |
0 |
0 |
0 |
6 |
AVAYA TECHNOLOGY CORP. |
1 |
2 |
1 |
1 |
1 |
6 |
COMPELLENT TECHNOLOGIES |
0 |
0 |
2 |
3 |
1 |
6 |
GM GLOBAL TECHNOLOGY OPERATIONS, INC. |
0 |
0 |
1 |
3 |
2 |
6 |
MAXWELL TECHNOLOGIES, INC. |
0 |
0 |
3 |
2 |
1 |
6 |
MITSUBISHI ELECTRIC RESEARCH LABORATORIES, INC. |
2 |
1 |
1 |
1 |
1 |
6 |
NCR CORPORATION |
3 |
2 |
0 |
0 |
1 |
6 |
ON-CHIP TECHNOLOGIES, INC. |
1 |
4 |
0 |
0 |
1 |
6 |
RAYTHEON COMPANY |
1 |
0 |
1 |
1 |
3 |
6 |
SILICON IMAGE, INC. |
1 |
0 |
0 |
1 |
4 |
6 |
SONY COMPUTER ENTERTAINMENT INC. |
1 |
0 |
1 |
1 |
3 |
6 |
SPANSION LLC |
1 |
2 |
1 |
0 |
2 |
6 |
TYCO TELECOMMUNICATIONS (US) INC. |
1 |
1 |
3 |
0 |
1 |
6 |
UNIVERSITY OF CALIFORNIA, THE REGENTS OF |
1 |
1 |
1 |
2 |
1 |
6 |
VERITAS OPERATING CORPORATION |
3 |
1 |
1 |
1 |
0 |
6 |
VIA TELECOM CO., LTD. |
1 |
3 |
2 |
0 |
0 |
6 |
WESTERN DIGITAL TECHNOLOGIES, INC. |
1 |
0 |
1 |
3 |
1 |
6 |
YOKOGAWA ELECTRIC CORP. |
1 |
0 |
1 |
1 |
3 |
6 |
3PARDATA, INC. |
5 |
0 |
0 |
0 |
0 |
5 |
ABB RESEARCH LTD. |
2 |
3 |
0 |
0 |
0 |
5 |
AZUL SYSTEMS, INC. |
0 |
2 |
2 |
0 |
1 |
5 |
BOEING COMPANY |
1 |
0 |
1 |
1 |
2 |
5 |
BROCADE COMMUNICATIONS SYSTEMS, INC. |
2 |
1 |
0 |
2 |
0 |
5 |
CALIFORNIA INSTITUTE OF TECHNOLOGY |
2 |
1 |
0 |
0 |
2 |
5 |
CONEXANT SYSTEMS, INC. |
2 |
2 |
0 |
0 |
1 |
5 |
FUJITSU SEMICONDUCTOR LIMITED |
0 |
0 |
0 |
0 |
5 |
5 |
GENERAL INSTRUMENT CORPORATION |
0 |
0 |
1 |
2 |
2 |
5 |
HITACHI GLOBAL STORAGE TECHNOLOGIES JAPAN, LTD. |
2 |
1 |
1 |
1 |
0 |
5 |
INOVYS CORPORATION |
4 |
0 |
0 |
1 |
0 |
5 |
LECROY CORPORATION |
0 |
0 |
2 |
2 |
1 |
5 |
LOCKHEED MARTIN CORPORATION |
2 |
1 |
0 |
1 |
1 |
5 |
MACRONIX INTERNATIONAL CO., LTD. |
0 |
4 |
0 |
0 |
1 |
5 |
MARVELL SEMICONDUCTOR ISRAEL LTD. |
1 |
1 |
3 |
0 |
0 |
5 |
MICREL INCORPORATED |
0 |
0 |
1 |
4 |
0 |
5 |
MOSAID TECHNOLOGIES INC. |
1 |
1 |
1 |
1 |
1 |
5 |
NEWISYS, INC. |
3 |
2 |
0 |
0 |
0 |
5 |
NOKIA INC. |
2 |
1 |
2 |
0 |
0 |
5 |
OKI SEMICONDUCTOR CO., LTD. |
0 |
0 |
1 |
2 |
2 |
5 |
OKI TECHNO CENTRE (SINGAPORE) PTE LTD |
1 |
3 |
1 |
0 |
0 |
5 |
PANASAS, INC. |
1 |
1 |
1 |
0 |
2 |
5 |
QLOGIC CORPORATION |
0 |
2 |
1 |
1 |
1 |
5 |
SEARETE LLC |
0 |
0 |
0 |
4 |
1 |
5 |
SILICON STORAGE TECHNOLOGY, INC. |
0 |
0 |
2 |
1 |
2 |
5 |
STRATUS TECHNOLOGIES BERMUDA LTD. |
2 |
0 |
0 |
2 |
1 |
5 |
THE SHOREGROUP, INC. |
2 |
1 |
0 |
2 |
0 |
5 |
TOKYO ELECTRON LIMITED |
0 |
0 |
2 |
2 |
1 |
5 |
UNIVERSITY OF MINNESOTA, THE REGENTS OF |
1 |
2 |
0 |
1 |
1 |
5 |
VIR2US, INC. |
1 |
0 |
0 |
3 |
1 |
5 |
WINBOND ELECTRONICS CORP. |
3 |
2 |
0 |
0 |
0 |
5 |