~INDIVIDUALLY OWNED PATENT |
96 |
84 |
100 |
52 |
42 |
374 |
APPLIED MATERIALS, INC. |
33 |
42 |
66 |
44 |
14 |
199 |
MICRON TECHNOLOGY, INC. |
39 |
44 |
55 |
35 |
14 |
187 |
EBARA CORPORATION |
19 |
21 |
26 |
19 |
9 |
94 |
LAM RESEARCH CORPORATION |
30 |
30 |
25 |
3 |
1 |
89 |
3M INNOVATIVE PROPERTIES COMPANY |
17 |
8 |
16 |
18 |
10 |
69 |
SAMSUNG ELECTRONICS CO., LTD. |
6 |
14 |
15 |
11 |
6 |
52 |
ROBERT BOSCH GMBH |
9 |
16 |
10 |
10 |
2 |
47 |
TAIWAN SEMICONDUCTOR MANUFACTURING CO., LTD. |
23 |
10 |
7 |
4 |
1 |
45 |
ROHM AND HAAS ELECTRONIC MATERIALS CMP HOLDINGS, INC. |
2 |
16 |
11 |
10 |
4 |
43 |
CABOT MICROELECTRONICS CORP. |
7 |
9 |
9 |
6 |
3 |
34 |
HITACHI GLOBAL STORAGE TECHNOLOGIES NETHERLANDS B.V. |
3 |
11 |
13 |
6 |
0 |
33 |
HOYA CORPORATION |
3 |
11 |
8 |
4 |
3 |
29 |
STRASBAUGH, INC. |
4 |
8 |
12 |
3 |
2 |
29 |
DISCO CORPORATION |
5 |
2 |
7 |
2 |
5 |
21 |
INTEL CORPORATION |
4 |
9 |
6 |
2 |
0 |
21 |
INTERNATIONAL BUSINESS MACHINES CORPORATION |
10 |
4 |
4 |
1 |
2 |
21 |
NIDEK CO., LTD. |
4 |
4 |
3 |
5 |
5 |
21 |
BLACK & DECKER INC. |
2 |
1 |
3 |
8 |
6 |
20 |
NOVELLUS SYSTEMS, INC. |
0 |
5 |
3 |
8 |
4 |
20 |
SAINT-GOBAIN ABRASIVES TECHNOLOGY COMPANY |
5 |
4 |
6 |
1 |
3 |
19 |
SPEEDFAM-IPEC CORP. |
8 |
5 |
4 |
1 |
1 |
19 |
GENERAL ELECTRIC COMPANY |
6 |
3 |
6 |
1 |
2 |
18 |
TOSHIBA CORPORATION |
2 |
5 |
6 |
3 |
2 |
18 |
TOKYO SEIMITSU CO., LTD. |
6 |
7 |
1 |
1 |
1 |
16 |
TOYODA KOKI KABUSHIKI KAISHA |
1 |
6 |
8 |
0 |
0 |
15 |
ASM-NUTOOL, INC. |
0 |
9 |
3 |
2 |
0 |
14 |
NIHON MICRO COATING CO., LTD. |
4 |
3 |
3 |
3 |
1 |
14 |
NIKON CORPORATION |
1 |
5 |
1 |
7 |
0 |
14 |
FUJIKOSHI MACHINERY CORPORATION |
4 |
1 |
2 |
6 |
0 |
13 |
JSR CORPORATION |
1 |
4 |
2 |
3 |
3 |
13 |
ADVANCED MICRO DEVICES, INC. |
6 |
2 |
3 |
1 |
0 |
12 |
FUJITSU LIMITED |
3 |
4 |
3 |
2 |
0 |
12 |
INFINEON TECHNOLOGIES AG |
6 |
2 |
3 |
1 |
0 |
12 |
LSI LOGIC CORPORATION |
4 |
4 |
1 |
2 |
1 |
12 |
SEIKO EPSON CORPORATION |
0 |
4 |
3 |
3 |
2 |
12 |
HILTI AKTIENGESELLSCHAFT |
5 |
4 |
0 |
2 |
0 |
11 |
NSK LIMITED |
3 |
3 |
2 |
2 |
1 |
11 |
SHIN-ETSU HANDOTAI CO., LTD. |
6 |
3 |
0 |
1 |
1 |
11 |
SONY CORPORATION |
7 |
1 |
2 |
1 |
0 |
11 |
UNITED MICROELECTRONICS CORPORATION |
2 |
2 |
6 |
1 |
0 |
11 |
BOEING COMPANY |
2 |
2 |
4 |
1 |
1 |
10 |
CORNING INCORPORATED |
3 |
2 |
3 |
2 |
0 |
10 |
HON HAI PRECISION IND. CO., LTD. |
0 |
1 |
2 |
3 |
4 |
10 |
REISHAUER AG |
5 |
2 |
2 |
0 |
1 |
10 |
SAE MAGNETICS (H.K.) LTD. |
2 |
2 |
2 |
1 |
3 |
10 |
SEIKO INSTRUMENTS INC. |
9 |
0 |
1 |
0 |
0 |
10 |
BEAVER CREEK CONCEPTS, INC. |
3 |
0 |
4 |
1 |
1 |
9 |
GISON MACHINERY CO., LTD. |
2 |
1 |
3 |
3 |
0 |
9 |
LG. PHILIPS LCD CO., LTD. |
1 |
0 |
4 |
2 |
2 |
9 |
MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD. |
2 |
0 |
3 |
2 |
2 |
9 |
NORITAKE CO., LTD. |
5 |
1 |
2 |
0 |
1 |
9 |
TEXAS INSTRUMENTS, INCORPORATED |
4 |
3 |
1 |
0 |
1 |
9 |
AGERE SYSTEMS INC. |
3 |
3 |
1 |
1 |
0 |
8 |
EDGECRAFT CORP. |
1 |
3 |
1 |
1 |
2 |
8 |
RAYTECH INNOVATIVE SOLUTIONS LLC |
0 |
6 |
2 |
0 |
0 |
8 |
RENESAS TECHNOLOGY CORPORATION |
3 |
2 |
0 |
1 |
2 |
8 |
SEAGATE TECHNOLOGY, LLC |
2 |
3 |
1 |
1 |
1 |
8 |
UNOVA U.K. LIMITED |
4 |
3 |
1 |
0 |
0 |
8 |
ERWIN JUNKER MASCHNINENFABRIK GMBH |
1 |
2 |
3 |
0 |
1 |
7 |
ESSILOR INTERNATIONAL COMPAGNIE GENERALE D'OPTIQUE |
1 |
1 |
2 |
2 |
1 |
7 |
FLOW INTERNATIONAL CORPORATION |
2 |
3 |
1 |
0 |
1 |
7 |
FUJI PHOTO FILM CO., LTD |
2 |
0 |
3 |
2 |
0 |
7 |
GLEASON WORKS |
2 |
1 |
1 |
2 |
1 |
7 |
KABUSHIKI KAISHA TOPCON |
4 |
1 |
1 |
0 |
1 |
7 |
NANOCLEAN TECHNOLOGIES INC |
2 |
1 |
4 |
0 |
0 |
7 |
RODEL HOLDINGS INC. |
7 |
0 |
0 |
0 |
0 |
7 |
TDK CORPORATION |
3 |
1 |
2 |
0 |
1 |
7 |
CHARTERED SEMICONDUCTOR MANUFACTURING LTD. |
1 |
1 |
2 |
2 |
0 |
6 |
DONGBU ELECTRONICS CO., LTD. |
0 |
0 |
2 |
3 |
1 |
6 |
HITACHI, LTD |
2 |
0 |
3 |
1 |
0 |
6 |
MITSUBISHI DENKI KABUSHIKI KAISHA |
2 |
0 |
2 |
2 |
0 |
6 |
MITSUBISHI HEAVY INDUSTRIES, LTD. |
1 |
1 |
2 |
1 |
1 |
6 |
MOSEL VITELIC, INCORPORATED |
2 |
1 |
3 |
0 |
0 |
6 |
NAN YA TECHNOLOGY CORPORATION |
4 |
2 |
0 |
0 |
0 |
6 |
NEOMAX CO., LTD. |
0 |
3 |
3 |
0 |
0 |
6 |
ORIOL INC. |
1 |
2 |
2 |
1 |
0 |
6 |
SILTRONIC AG |
2 |
0 |
4 |
0 |
0 |
6 |
UNITED TECHNOLOGIES CORPORATION |
1 |
0 |
3 |
2 |
0 |
6 |
CYPRESS SEMICONDUCTOR CORP. |
2 |
3 |
0 |
0 |
0 |
5 |
DAISHO SEIKI CORPORATION |
0 |
3 |
1 |
0 |
1 |
5 |
EBARA TECHNOLOGIES INCORPORATED |
0 |
2 |
2 |
0 |
1 |
5 |
EXTRUDE HOME CORPORATION |
0 |
2 |
1 |
2 |
0 |
5 |
FREESCALE SEMICONDUCTOR, INC. |
1 |
2 |
1 |
1 |
0 |
5 |
HAYES LEMMERZ INTERNATIONAL, INC. |
1 |
2 |
2 |
0 |
0 |
5 |
HITACHI CHEMICAL COMPANY, LTD. |
1 |
0 |
1 |
0 |
3 |
5 |
JETSIS INTERNATIONAL PTE LTD |
0 |
0 |
1 |
4 |
0 |
5 |
KLA-TENCOR TECHNOLOGIES CORP. |
0 |
3 |
1 |
1 |
0 |
5 |
KONINKLIJKE PHILIPS ELECTRONICS N.V. |
1 |
2 |
2 |
0 |
0 |
5 |
MIKRONITE TECHNOLOGIES GROUP INC. |
1 |
1 |
1 |
2 |
0 |
5 |
MINEBEA KABUSHIKI-KAISHA (MINEBEA CO., LTD) |
2 |
2 |
1 |
0 |
0 |
5 |
MURATA MANUFACTURING CO., LTD. |
2 |
2 |
1 |
0 |
0 |
5 |
NISSAN MOTOR COMPANY, LIMITED |
0 |
2 |
2 |
0 |
1 |
5 |
NOVA MEASURING INSTRUMENTS, LTD. |
2 |
1 |
0 |
2 |
0 |
5 |
PRATT & WHITNEY CANADA CORP. |
0 |
0 |
2 |
2 |
1 |
5 |
PROMOS TECHNOLOGIES, INC. |
5 |
0 |
0 |
0 |
0 |
5 |
SIEMENS AKTIENGESELLSCHAFT |
0 |
1 |
4 |
0 |
0 |
5 |
STORM PNEUMATIC TOOL CO., LTD. |
0 |
0 |
1 |
3 |
1 |
5 |
TBW INDUSTRIES, INC. |
0 |
0 |
2 |
3 |
0 |
5 |