RICOH COMPANY, LTD. |
16 |
15 |
27 |
34 |
17 |
109 |
NATIONAL SEMICONDUCTOR CORPORATION |
14 |
17 |
24 |
14 |
14 |
83 |
TEXAS INSTRUMENTS, INCORPORATED |
10 |
12 |
10 |
19 |
30 |
81 |
ROHM COMPANY LIMITED |
11 |
8 |
18 |
16 |
14 |
67 |
INTERSIL AMERICAS INC. |
11 |
9 |
8 |
11 |
21 |
60 |
POWER INTEGRATIONS, INC. |
8 |
7 |
10 |
12 |
14 |
51 |
RICHTEK TECHNOLOGY CORP. |
9 |
4 |
10 |
11 |
14 |
48 |
INTERNATIONAL RECTIFIER CORPORATION |
8 |
5 |
8 |
8 |
15 |
44 |
INTEL CORPORATION |
8 |
7 |
10 |
11 |
5 |
41 |
FREESCALE SEMICONDUCTOR, INC. |
4 |
4 |
8 |
15 |
9 |
40 |
INFINEON TECHNOLOGIES AG |
6 |
4 |
8 |
11 |
11 |
40 |
SEMICONDUCTOR COMPONENTS INDUSTRIES, LLC |
2 |
4 |
7 |
15 |
11 |
39 |
~INDIVIDUALLY OWNED PATENT |
10 |
7 |
9 |
7 |
6 |
39 |
LINEAR TECHNOLOGY CORPORATION |
7 |
9 |
5 |
9 |
7 |
37 |
PANASONIC CORPORATION |
0 |
0 |
9 |
15 |
11 |
35 |
SEIKO INSTRUMENTS INC. |
3 |
4 |
7 |
6 |
11 |
31 |
SAMSUNG ELECTRONICS CO., LTD. |
3 |
4 |
3 |
8 |
11 |
29 |
FUJITSU LIMITED |
12 |
8 |
3 |
0 |
5 |
28 |
MICREL INCORPORATED |
9 |
7 |
5 |
6 |
1 |
28 |
STMICROELECTRONICS S.R.L. |
4 |
3 |
8 |
4 |
9 |
28 |
ANALOG DEVICES, INC. |
5 |
4 |
5 |
6 |
3 |
23 |
SYSTEM-GENERAL CORPORATION |
2 |
2 |
11 |
5 |
3 |
23 |
RENESAS TECHNOLOGY CORPORATION |
7 |
6 |
5 |
4 |
0 |
22 |
INTERNATIONAL BUSINESS MACHINES CORPORATION |
2 |
5 |
2 |
4 |
8 |
21 |
MARVELL WORLD TRADE LTD. |
4 |
3 |
5 |
4 |
4 |
20 |
MONOLITHIC POWER SYSTEMS, INC. |
1 |
1 |
2 |
5 |
11 |
20 |
NXP B.V. |
4 |
4 |
4 |
3 |
4 |
19 |
SILICON LABORATORIES INC. |
0 |
8 |
6 |
3 |
2 |
19 |
BROADCOM CORPORATION |
2 |
4 |
4 |
5 |
3 |
18 |
MARVELL INTERNATIONAL LTD. |
2 |
1 |
5 |
6 |
4 |
18 |
SANKEN ELECTRIC COMPANY LIMITED |
6 |
2 |
2 |
3 |
5 |
18 |
DELL PRODUCTS, L.P. |
1 |
4 |
6 |
0 |
6 |
17 |
TOSHIBA CORPORATION |
3 |
1 |
6 |
4 |
3 |
17 |
DENSO CORPORATION |
6 |
1 |
2 |
3 |
4 |
16 |
FAIRCHILD SEMICONDUCTOR CORPORATION |
0 |
3 |
3 |
8 |
2 |
16 |
MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD. |
10 |
6 |
0 |
0 |
0 |
16 |
O2 MICRO INTERNATIONAL LTD. |
1 |
4 |
5 |
5 |
1 |
16 |
ST-ERICSSON SA |
0 |
0 |
3 |
6 |
7 |
16 |
RENESAS ELECTRONICS CORP. |
0 |
0 |
0 |
2 |
13 |
15 |
DELTA ELECTRONICS INC. |
3 |
2 |
3 |
1 |
4 |
13 |
TEXAS INSTRUMENTS DEUTSCHLAND GMBH |
1 |
3 |
2 |
1 |
6 |
13 |
VIRGINIA TECH INTELLECTUAL PROPERTIES, INC. |
3 |
0 |
6 |
4 |
0 |
13 |
ADVANCED ANALOG TECHNOLOGY, INC. |
1 |
2 |
3 |
3 |
3 |
12 |
ATMEL CORPORATION |
5 |
3 |
1 |
3 |
0 |
12 |
FUJITSU SEMICONDUCTOR LIMITED |
0 |
0 |
0 |
4 |
8 |
12 |
HONG FU JIN PRECISION INDUSTRY (SHENZHEN) CO., LTD. |
2 |
2 |
0 |
6 |
2 |
12 |
MEDIATEK INC. |
0 |
2 |
4 |
2 |
4 |
12 |
OKI SEMICONDUCTOR CO., LTD. |
0 |
0 |
5 |
3 |
4 |
12 |
STMICROELECTRONICS S.A. |
1 |
4 |
4 |
2 |
1 |
12 |
FUJITSU MICROELECTRONICS LIMITED |
0 |
0 |
4 |
7 |
0 |
11 |
MICRON TECHNOLOGY, INC. |
2 |
2 |
2 |
2 |
3 |
11 |
POWER-ONE, INC. |
3 |
5 |
1 |
2 |
0 |
11 |
CHIL SEMICONDUCTOR, INC. |
0 |
1 |
3 |
4 |
2 |
10 |
CIRRUS LOGIC, INC. |
0 |
0 |
0 |
4 |
6 |
10 |
DIALOG SEMICONDUCTOR GMBH |
4 |
1 |
4 |
1 |
0 |
10 |
INFINEON TECHNOLOGIES AUSTRIA AG |
0 |
0 |
0 |
2 |
8 |
10 |
MITSUBISHI DENKI KABUSHIKI KAISHA |
1 |
1 |
1 |
5 |
2 |
10 |
NEC ELECTRONICS CORPORATION |
2 |
3 |
2 |
3 |
0 |
10 |
PRIMARION, INC. |
3 |
1 |
3 |
0 |
3 |
10 |
ADVANCED ANALOGIC TECHNOLOGIES, INC. |
0 |
0 |
1 |
5 |
3 |
9 |
CYPRESS SEMICONDUCTOR CORP. |
1 |
2 |
1 |
1 |
4 |
9 |
HYNIX SEMICONDUCTOR INC. |
1 |
1 |
1 |
2 |
4 |
9 |
INDUSTRIAL TECHNOLOGY RESEARCH INSTITUTE, TAIWAN |
2 |
2 |
0 |
2 |
3 |
9 |
MITSUMI ELECTRIC CO., LTD. |
2 |
2 |
2 |
3 |
0 |
9 |
MURATA MANUFACTURING CO., LTD. |
4 |
1 |
2 |
1 |
1 |
9 |
SIEMENS AKTIENGESELLSCHAFT |
2 |
3 |
1 |
3 |
0 |
9 |
VOLTERRA SEMICONDUCTOR CORPORATION |
1 |
1 |
2 |
3 |
2 |
9 |
FAIRCHILD KOREA SEMICONDUCTOR, LTD. |
0 |
0 |
3 |
3 |
2 |
8 |
FARADAY TECHNOLOGY CORPORATION |
3 |
1 |
0 |
3 |
1 |
8 |
HONDA GIKEN KOGYO KABUSHIKI KAISHA (HONDA MOTOR CO., LTD.) |
1 |
0 |
5 |
0 |
2 |
8 |
HONEYWELL INTERNATIONAL INC. |
1 |
1 |
3 |
1 |
2 |
8 |
L& L ENGINEERING, LLC |
0 |
0 |
2 |
2 |
4 |
8 |
ABB RESEARCH LTD. |
0 |
0 |
0 |
6 |
1 |
7 |
ANPEC ELECTRONICS CORPORATION |
1 |
1 |
3 |
0 |
2 |
7 |
APPLE, INC. |
1 |
0 |
1 |
3 |
2 |
7 |
ASUSTEK COMPUTER INC. |
0 |
1 |
3 |
1 |
2 |
7 |
CANON KABUSHIKI KAISHA |
3 |
1 |
0 |
2 |
1 |
7 |
ENPIRION, INC. |
0 |
1 |
1 |
2 |
3 |
7 |
INVENTEC CORPORATION |
0 |
0 |
1 |
4 |
2 |
7 |
LUTRON ELECTRONICS COMPANY, INC. |
1 |
1 |
2 |
2 |
1 |
7 |
NOVATEK MICROELECTRONICS CORP. |
0 |
2 |
3 |
1 |
1 |
7 |
REALTEK SEMICONDUCTOR CORPORATION |
1 |
1 |
4 |
1 |
0 |
7 |
SEIKO EPSON CORPORATION |
1 |
1 |
2 |
3 |
0 |
7 |
SEMTECH CORPORATION |
1 |
3 |
1 |
2 |
0 |
7 |
SHARP KABUSHIKI KAISHA (SHARP CORPORATION) |
3 |
2 |
1 |
1 |
0 |
7 |
ZILKER LABS, INC. |
1 |
1 |
1 |
3 |
1 |
7 |
ACTIVE-SEMI, INC. |
0 |
0 |
0 |
3 |
3 |
6 |
AIMTRON TECHNOLOGY CORP. |
5 |
1 |
0 |
0 |
0 |
6 |
ALTERA CORPORATION |
2 |
0 |
2 |
1 |
1 |
6 |
ARTESYN TECHNOLOGIES, INC. |
0 |
3 |
3 |
0 |
0 |
6 |
ASTEC INTERNATIONAL, LTD. |
0 |
1 |
1 |
1 |
3 |
6 |
FUJI ELECTRIC DEVICE TECHNOLOGY CO., LTD. |
0 |
0 |
3 |
1 |
2 |
6 |
FUJI ELECTRIC SYSTEMS CO., LTD. |
0 |
0 |
0 |
2 |
4 |
6 |
FUJITSU TEN LIMITED |
0 |
0 |
1 |
4 |
1 |
6 |
HITACHI, LTD |
2 |
0 |
2 |
0 |
2 |
6 |
RF MICRO DEVICES, INC. |
1 |
2 |
2 |
0 |
1 |
6 |
SKYWORKS SOLUTIONS, INC. |
0 |
1 |
2 |
2 |
1 |
6 |
UPI SEMICONDUCTOR CORPORATION |
0 |
0 |
0 |
0 |
6 |
6 |
WOLFSON MICROELECTRONICS LIMITED |
0 |
1 |
2 |
2 |
1 |
6 |
ADVANTEST CORP. |
0 |
1 |
1 |
1 |
2 |
5 |
CAMBRIDGE SEMICONDUCTOR LIMITED |
0 |
0 |
2 |
3 |
0 |
5 |
MICROSEMI CORP. |
0 |
1 |
0 |
0 |
4 |
5 |
NVIDIA CORPORATION |
2 |
0 |
3 |
0 |
0 |
5 |
QUALCOMM, INC. |
0 |
1 |
0 |
3 |
1 |
5 |
TAIWAN SEMICONDUCTOR MANUFACTURING CO., LTD. |
1 |
0 |
1 |
2 |
1 |
5 |