~Individually Owned Patent |
47 |
33 |
17 |
24 |
12 |
133 |
APPLIED MATERIALS, INC. |
5 |
7 |
11 |
11 |
16 |
50 |
INTERNATIONAL BUSINESS MACHINES CORPORATION |
12 |
13 |
3 |
3 |
4 |
35 |
SHIPLEY COMPANY INC. |
2 |
3 |
10 |
12 |
5 |
32 |
SEMITOOL, INC. |
5 |
5 |
7 |
4 |
5 |
26 |
MOLTECH INVENT S.A. |
3 |
8 |
7 |
5 |
1 |
24 |
ALCOA INC. |
6 |
8 |
5 |
1 |
1 |
21 |
CANON KABUSHIKI KAISHA |
3 |
8 |
6 |
3 |
1 |
21 |
GENERAL ELECTRIC COMPANY |
4 |
7 |
4 |
3 |
3 |
21 |
LIFESCAN, INC. |
1 |
3 |
6 |
1 |
9 |
20 |
NOVELLUS SYSTEMS, INC. |
4 |
2 |
2 |
8 |
4 |
20 |
ATOTECH DEUTSCHLAND GMBH |
6 |
4 |
3 |
2 |
4 |
19 |
EBARA CORPORATION |
1 |
3 |
6 |
6 |
1 |
17 |
NUTOOL, INC. |
2 |
6 |
2 |
4 |
3 |
17 |
MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD. |
2 |
2 |
4 |
5 |
3 |
16 |
TECHNIC INC. |
12 |
0 |
2 |
0 |
1 |
15 |
BASF AKTIENGESELLSCHAFT |
5 |
3 |
1 |
5 |
0 |
14 |
FARADAY TECHNOLOGY MARKETING GROUP, LLC |
6 |
1 |
3 |
2 |
2 |
14 |
KEMET ELECTRONICS CORPORATION |
4 |
5 |
2 |
2 |
1 |
14 |
NGK SPARK PLUG CO., LTD. |
4 |
4 |
2 |
3 |
1 |
14 |
UNIVERSITY OF CALIFORNIA, THE REGENTS OF |
4 |
3 |
3 |
2 |
2 |
14 |
ROBERT BOSCH GMBH |
4 |
3 |
3 |
1 |
2 |
13 |
TAIWAN SEMICONDUCTOR MANUFACTURING CO., LTD. |
2 |
1 |
2 |
4 |
4 |
13 |
ASM-NUTOOL, INC. |
0 |
0 |
0 |
1 |
11 |
12 |
ADVANCED MICRO DEVICES, INC. |
3 |
3 |
0 |
3 |
2 |
11 |
FUJI PHOTO FILM CO., LTD |
3 |
2 |
2 |
4 |
0 |
11 |
PERMELEC ELECTRODE CO., LTD. |
4 |
2 |
2 |
3 |
0 |
11 |
NORTHWEST ALUMINUM TECHNOLOGIES |
0 |
4 |
1 |
4 |
1 |
10 |
LUCENT TECHNOLOGIES INC. |
4 |
2 |
0 |
3 |
0 |
9 |
MOTOROLA, INC. |
2 |
2 |
3 |
2 |
0 |
9 |
SIEMENS AKTIENGESELLSCHAFT |
2 |
2 |
2 |
1 |
2 |
9 |
ADVANCED TECHNOLOGY MATERIALS, INC. |
1 |
1 |
1 |
3 |
2 |
8 |
CALIFORNIA INSTITUTE OF TECHNOLOGY |
2 |
2 |
2 |
2 |
0 |
8 |
EASTMAN KODAK COMPANY |
6 |
1 |
1 |
0 |
0 |
8 |
ENTHONE INCORPORATED. |
0 |
1 |
3 |
3 |
1 |
8 |
LYNNTECH, INC. |
2 |
3 |
0 |
2 |
1 |
8 |
MICRON TECHNOLOGY, INC. |
1 |
1 |
4 |
2 |
0 |
8 |
MITSUI MINING + SMELTING CO., LTD. |
0 |
1 |
6 |
1 |
0 |
8 |
PROTON ENERGY SYSTEMS, INC. |
1 |
3 |
3 |
1 |
0 |
8 |
THERASENSE, INC. |
2 |
2 |
3 |
1 |
0 |
8 |
3M INNOVATIVE PROPERTIES COMPANY |
1 |
2 |
0 |
1 |
3 |
7 |
HONEYWELL INTERNATIONAL INC. |
1 |
1 |
3 |
2 |
0 |
7 |
NEC CORPORATION |
2 |
4 |
0 |
1 |
0 |
7 |
PACESETTER, INC. |
4 |
0 |
0 |
2 |
1 |
7 |
TOSHIBA CORPORATION |
1 |
1 |
0 |
4 |
1 |
7 |
UNITED STATES OF AMERICA, NAVY |
1 |
0 |
1 |
3 |
2 |
7 |
ALCAN INTERNATIONAL LIMITED |
1 |
2 |
2 |
0 |
1 |
6 |
BAYER AKTIENGESELLSCHAFT |
0 |
2 |
1 |
2 |
1 |
6 |
DELPHI TECHNOLOGIES, INC. |
0 |
2 |
4 |
0 |
0 |
6 |
DENSO CORPORATION |
1 |
1 |
2 |
1 |
1 |
6 |
E. I. DU PONT DE NEMOURS AND COMPANY |
3 |
1 |
0 |
2 |
0 |
6 |
H2O TECHNOLOGIES, LTD. |
3 |
3 |
0 |
0 |
0 |
6 |
MURATA MANUFACTURING CO., LTD. |
0 |
3 |
1 |
1 |
1 |
6 |
OUTOKUMPU OYJ |
1 |
2 |
1 |
2 |
0 |
6 |
U.S. FILTER CORPORATION |
1 |
4 |
1 |
0 |
0 |
6 |
APPLIED SEMICONDUCTOR, INC. |
1 |
1 |
2 |
0 |
1 |
5 |
ECI TECHNOLOGY INC. |
0 |
0 |
1 |
4 |
0 |
5 |
HENKEL KOMMANDITGESELLSCHAFT AUF AKTIEN(HENKEL KGAA) |
1 |
0 |
1 |
2 |
1 |
5 |
INTEL CORPORATION |
0 |
1 |
1 |
2 |
1 |
5 |
JOHNS HOPKINS UNIVERSITY |
2 |
1 |
1 |
1 |
0 |
5 |
KOREA ADVANCED INSTITUTE OF SCIENCE AND TECHNOLOGY |
1 |
2 |
1 |
0 |
1 |
5 |
MITSUBISHI DENKI KABUSHIKI KAISHA |
1 |
1 |
1 |
2 |
0 |
5 |
MITSUBISHI HEAVY INDUSTRIES, LTD. |
3 |
0 |
2 |
0 |
0 |
5 |
OMEGA CO., LTD. |
2 |
0 |
0 |
1 |
2 |
5 |
SEAGATE TECHNOLOGY, LLC |
2 |
1 |
1 |
1 |
0 |
5 |
SHINKO ELECTRIC INDUSTRIES CO., LTD. |
1 |
2 |
0 |
2 |
0 |
5 |
TOKYO ELECTRON LIMITED |
0 |
0 |
2 |
1 |
2 |
5 |
UNITED TECHNOLOGIES CORPORATION |
1 |
1 |
1 |
1 |
1 |
5 |