~INDIVIDUALLY OWNED PATENT |
42 |
45 |
36 |
42 |
51 |
216 |
APPLIED MATERIALS, INC. |
14 |
17 |
21 |
19 |
17 |
88 |
EBARA CORPORATION |
9 |
8 |
9 |
15 |
13 |
54 |
ROBERT BOSCH GMBH |
2 |
6 |
5 |
12 |
18 |
43 |
3M INNOVATIVE PROPERTIES COMPANY |
10 |
8 |
4 |
4 |
4 |
30 |
BLACK & DECKER INC. |
6 |
5 |
6 |
6 |
7 |
30 |
MICRON TECHNOLOGY, INC. |
14 |
7 |
2 |
5 |
2 |
30 |
ROHM AND HAAS ELECTRONIC MATERIALS CMP HOLDINGS, INC. |
4 |
8 |
3 |
3 |
7 |
25 |
DISCO CORPORATION |
5 |
5 |
7 |
5 |
2 |
24 |
SHIN-ETSU HANDOTAI CO., LTD. |
1 |
3 |
4 |
6 |
8 |
22 |
NIDEK CO., LTD. |
5 |
5 |
3 |
2 |
6 |
21 |
ESSILOR INTERNATIONAL COMPAGNIE GENERALE D'OPTIQUE |
1 |
4 |
3 |
4 |
6 |
18 |
JTEKT CORPORATION |
0 |
5 |
3 |
4 |
6 |
18 |
SAMSUNG ELECTRONICS CO., LTD. |
6 |
6 |
3 |
2 |
1 |
18 |
HON HAI PRECISION IND. CO., LTD. |
4 |
1 |
1 |
3 |
5 |
14 |
HOYA CORPORATION |
3 |
4 |
1 |
2 |
4 |
14 |
NOVELLUS SYSTEMS, INC. |
4 |
3 |
1 |
2 |
2 |
12 |
TOYO TIRE & RUBBER CO., LTD. |
2 |
1 |
3 |
3 |
3 |
12 |
TOKYO SEIMITSU CO., LTD. |
1 |
1 |
4 |
2 |
3 |
11 |
CABOT MICROELECTRONICS CORP. |
3 |
0 |
2 |
2 |
3 |
10 |
MEMC ELECTRONIC MATERIALS, INC. |
0 |
2 |
3 |
3 |
2 |
10 |
SAINT-GOBAIN ABRASIVES, INC. |
0 |
0 |
3 |
4 |
3 |
10 |
SHOWA DENKO KABUSHIKI KAISHA |
1 |
1 |
2 |
2 |
4 |
10 |
ASAHI GLASS COMPANY, LTD. |
0 |
0 |
2 |
4 |
3 |
9 |
FLOW INTERNATIONAL CORPORATION |
1 |
1 |
1 |
2 |
4 |
9 |
HILTI AKTIENGESELLSCHAFT |
0 |
0 |
2 |
6 |
1 |
9 |
HITACHI GLOBAL STORAGE TECHNOLOGIES NETHERLANDS B.V. |
0 |
0 |
3 |
4 |
2 |
9 |
INTERNATIONAL BUSINESS MACHINES CORPORATION |
2 |
2 |
1 |
2 |
2 |
9 |
TAIWAN SEMICONDUCTOR MANUFACTURING CO., LTD. |
1 |
0 |
2 |
2 |
4 |
9 |
EDGECRAFT CORP. |
2 |
3 |
1 |
1 |
1 |
8 |
SILTRONIC AG |
0 |
0 |
4 |
1 |
3 |
8 |
STRASBAUGH, INC. |
2 |
1 |
0 |
3 |
2 |
8 |
UNITED TECHNOLOGIES CORPORATION |
0 |
1 |
2 |
3 |
2 |
8 |
ELPIDA MEMORY, INC. |
0 |
2 |
3 |
0 |
2 |
7 |
FREESCALE SEMICONDUCTOR, INC. |
0 |
3 |
0 |
3 |
1 |
7 |
FUJI MANUFACTURING CO., LTD. |
0 |
0 |
4 |
1 |
2 |
7 |
GENERAL ELECTRIC COMPANY |
2 |
1 |
1 |
2 |
1 |
7 |
HITACHI CHEMICAL COMPANY, LTD. |
3 |
0 |
0 |
2 |
2 |
7 |
IV TECHNOLOGIES CO., LTD. |
1 |
2 |
0 |
1 |
3 |
7 |
LG DISPLAY CO., LTD. |
0 |
4 |
0 |
3 |
0 |
7 |
SAN FANG CHEMICAL INDUSTRY CO., LTD. |
1 |
1 |
4 |
0 |
1 |
7 |
FRICSO LTD. |
0 |
2 |
2 |
1 |
1 |
6 |
FUJITSU LIMITED |
0 |
3 |
0 |
0 |
3 |
6 |
LAM RESEARCH CORPORATION |
1 |
1 |
2 |
0 |
2 |
6 |
MAKITA CORPORATION |
0 |
0 |
1 |
2 |
3 |
6 |
OY KWH MIRKA AB |
1 |
1 |
2 |
0 |
2 |
6 |
SAE MAGNETICS (H.K.) LTD. |
3 |
1 |
1 |
1 |
0 |
6 |
SUMCO TECHXIV CORPORATION |
0 |
2 |
2 |
0 |
2 |
6 |
SUNNEN PRODUCTS COMPANY |
1 |
1 |
1 |
0 |
3 |
6 |
C. & E. FEIN GMBH |
1 |
0 |
1 |
0 |
3 |
5 |
GLEASON WORKS |
1 |
0 |
2 |
0 |
2 |
5 |
INNOPAD, INC. |
1 |
1 |
0 |
1 |
2 |
5 |
JSR CORPORATION |
3 |
0 |
0 |
0 |
2 |
5 |
SEMIQUEST INC. |
0 |
1 |
1 |
1 |
2 |
5 |
SUMCO CORPORATION |
0 |
0 |
1 |
0 |
4 |
5 |