~Individually Owned Patent |
98 |
79 |
82 |
74 |
48 |
381 |
TOKYO ELECTRON LIMITED |
16 |
18 |
17 |
18 |
15 |
84 |
APPLIED MATERIALS, INC. |
14 |
14 |
19 |
13 |
17 |
77 |
MICRON TECHNOLOGY, INC. |
12 |
11 |
12 |
14 |
5 |
54 |
INTERNATIONAL BUSINESS MACHINES CORPORATION |
5 |
8 |
13 |
11 |
11 |
48 |
LAM RESEARCH CORPORATION |
7 |
8 |
9 |
11 |
10 |
45 |
SEMITOOL, INC. |
4 |
8 |
13 |
9 |
11 |
45 |
TAIWAN SEMICONDUCTOR MANUFACTURING CO., LTD. |
4 |
9 |
8 |
10 |
10 |
41 |
GENERAL ELECTRIC COMPANY |
1 |
3 |
8 |
13 |
8 |
33 |
SAMSUNG ELECTRONICS CO., LTD. |
6 |
4 |
4 |
4 |
6 |
24 |
MITSUBISHI DENKI KABUSHIKI KAISHA |
5 |
9 |
5 |
2 |
0 |
21 |
ADVANCED MICRO DEVICES, INC. |
5 |
2 |
9 |
4 |
0 |
20 |
PROCTER + GAMBLE COMPANY |
4 |
2 |
4 |
4 |
6 |
20 |
ECOLAB INC. |
1 |
4 |
4 |
5 |
3 |
17 |
TOSHIBA CORPORATION |
5 |
3 |
4 |
2 |
3 |
17 |
UNITED MICROELECTRONICS CORPORATION |
3 |
2 |
5 |
4 |
3 |
17 |
CANON KABUSHIKI KAISHA |
1 |
5 |
3 |
6 |
1 |
16 |
STEAG MICROTECH GMBH |
2 |
6 |
3 |
3 |
2 |
16 |
MICELL TECHNOLOGIES, INC. |
1 |
1 |
0 |
9 |
2 |
13 |
TEXAS INSTRUMENTS, INCORPORATED |
2 |
3 |
5 |
1 |
2 |
13 |
WHIRLPOOL CORPORATION |
2 |
1 |
6 |
2 |
2 |
13 |
DAINIPPON SCREEN MFG. CO., LTD. |
3 |
4 |
3 |
0 |
2 |
12 |
NEC CORPORATION |
3 |
3 |
5 |
1 |
0 |
12 |
CHARTERED SEMICONDUCTOR MANUFACTURING PTE LTD |
3 |
0 |
3 |
4 |
1 |
11 |
EBARA CORPORATION |
2 |
2 |
2 |
3 |
2 |
11 |
INTERUNIVERSITAIR MICRO-ELECTRONICA CENTRUM, VZW |
1 |
2 |
2 |
4 |
2 |
11 |
FUJI PHOTO FILM CO., LTD |
0 |
3 |
1 |
4 |
2 |
10 |
MAYTAG CORPORATION |
0 |
2 |
3 |
2 |
3 |
10 |
STERIS INC. |
0 |
0 |
1 |
7 |
1 |
9 |
UNITED STATES OF AMERICA, NAVY |
0 |
1 |
2 |
3 |
3 |
9 |
FSI INTERNATIONAL, INC. |
3 |
3 |
1 |
0 |
1 |
8 |
INTEL CORPORATION |
0 |
0 |
1 |
4 |
3 |
8 |
MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD. |
0 |
6 |
2 |
0 |
0 |
8 |
NOVELLUS SYSTEMS, INC. |
0 |
1 |
1 |
1 |
5 |
8 |
VERTEQ, INC. |
1 |
1 |
2 |
0 |
4 |
8 |
CHEMFREE CORPORATION |
4 |
1 |
2 |
0 |
0 |
7 |
HENKEL KOMMANDITGESELLSCHAFT AUF AKTIEN(HENKEL KGAA) |
0 |
0 |
2 |
3 |
2 |
7 |
MACRONIX INTERNATIONAL CO., LTD. |
0 |
0 |
2 |
3 |
2 |
7 |
SONY CORPORATION |
1 |
1 |
2 |
1 |
2 |
7 |
BOSCH SIEMENS HAUSGERATE GMBH |
0 |
1 |
1 |
3 |
1 |
6 |
CFMT, INC. |
3 |
1 |
1 |
1 |
0 |
6 |
DANIELI TECHNOLOGY, INC. |
0 |
3 |
2 |
1 |
0 |
6 |
HENKEL-ECOLAB GMBH & CO. OHG |
0 |
0 |
0 |
3 |
3 |
6 |
HITACHI, LTD |
2 |
1 |
1 |
2 |
0 |
6 |
MEMC ELECTRONIC MATERIALS, INC. |
1 |
3 |
1 |
1 |
0 |
6 |
MOTOROLA, INC. |
1 |
1 |
2 |
1 |
1 |
6 |
S.E.S. COMPANY LIMITED |
0 |
0 |
0 |
1 |
5 |
6 |
SIEMENS AKTIENGESELLSCHAFT |
0 |
3 |
1 |
1 |
1 |
6 |
SPEEDFAM-IPEC CORP. |
3 |
1 |
2 |
0 |
0 |
6 |
UNILEVER HOME & PERSONAL CARE USA, DIVISION OF CONOPCO, INC. |
0 |
0 |
3 |
1 |
2 |
6 |
3M INNOVATIVE PROPERTIES COMPANY |
1 |
0 |
2 |
1 |
1 |
5 |
ALPS ELECTRIC CO., LTD. |
1 |
1 |
0 |
3 |
0 |
5 |
BASF AKTIENGESELLSCHAFT |
0 |
1 |
2 |
2 |
0 |
5 |
BAYER AKTIENGESELLSCHAFT |
0 |
2 |
2 |
1 |
0 |
5 |
BRAUN GMBH |
0 |
2 |
1 |
1 |
1 |
5 |
DELAWARE CAPITAL FORMATION, INC. |
0 |
0 |
1 |
3 |
1 |
5 |
DIVERSEY LEVER, INC. |
1 |
0 |
4 |
0 |
0 |
5 |
ETHICON, INC. |
1 |
0 |
4 |
0 |
0 |
5 |
HENKEL CORPORATION |
0 |
2 |
2 |
0 |
1 |
5 |
KONINKLIJKE PHILIPS ELECTRONICS N.V. |
0 |
0 |
1 |
4 |
0 |
5 |
LSI LOGIC CORPORATION |
0 |
2 |
1 |
1 |
1 |
5 |
RICOH COMPANY, LTD. |
3 |
0 |
1 |
1 |
0 |
5 |
SEAGATE TECHNOLOGY, LLC |
0 |
2 |
0 |
3 |
0 |
5 |
SHARP KABUSHIKI KAISHA (SHARP CORPORATION) |
1 |
1 |
2 |
1 |
0 |
5 |