NEC CORPORATION |
16 |
25 |
21 |
19 |
15 |
96 |
LUCENT TECHNOLOGIES INC. |
20 |
24 |
27 |
16 |
8 |
95 |
CYMER, INC. |
9 |
21 |
25 |
20 |
12 |
87 |
~Individually Owned Patent |
19 |
13 |
15 |
15 |
14 |
76 |
MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD. |
13 |
8 |
15 |
16 |
11 |
63 |
MITSUBISHI DENKI KABUSHIKI KAISHA |
29 |
12 |
7 |
10 |
4 |
62 |
SDL, INC. |
13 |
10 |
18 |
16 |
3 |
60 |
MOTOROLA, INC. |
20 |
20 |
13 |
1 |
1 |
55 |
LAMBDA PHYSIK AG |
0 |
0 |
0 |
10 |
32 |
42 |
FUJI PHOTO FILM CO., LTD |
4 |
7 |
14 |
4 |
11 |
40 |
XEROX CORPORATION |
10 |
6 |
9 |
8 |
5 |
38 |
CANON KABUSHIKI KAISHA |
11 |
8 |
7 |
6 |
5 |
37 |
TOSHIBA CORPORATION |
5 |
5 |
8 |
8 |
10 |
36 |
COHERENT, INC. |
7 |
5 |
11 |
8 |
4 |
35 |
FUJITSU LIMITED |
12 |
5 |
10 |
4 |
4 |
35 |
SONY CORPORATION |
5 |
13 |
1 |
6 |
8 |
33 |
TRW INC. |
8 |
8 |
5 |
5 |
7 |
33 |
UNIVERSITY OF CALIFORNIA, THE REGENTS OF |
6 |
6 |
7 |
4 |
8 |
31 |
HEWLETT-PACKARD COMPANY |
18 |
6 |
3 |
2 |
1 |
30 |
SHARP KABUSHIKI KAISHA (SHARP CORPORATION) |
4 |
8 |
5 |
3 |
7 |
27 |
ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE |
5 |
3 |
2 |
3 |
6 |
19 |
HITACHI, LTD |
3 |
3 |
2 |
6 |
5 |
19 |
RAYTHEON COMPANY |
2 |
5 |
2 |
6 |
3 |
18 |
COMMISSARIAT A L'ENERGIE ATOMIQUE |
4 |
6 |
4 |
1 |
2 |
17 |
HONEYWELL INC. |
6 |
4 |
4 |
1 |
2 |
17 |
AGILENT TECHNOLOGIES, INC. |
0 |
0 |
0 |
8 |
8 |
16 |
PICOLIGHT INCORPORATED |
7 |
4 |
2 |
1 |
2 |
16 |
SIEMENS AKTIENGESELLSCHAFT |
4 |
3 |
2 |
2 |
5 |
16 |
BRITISH TELECOMMUNICATION, PLC |
7 |
5 |
2 |
1 |
0 |
15 |
KOMATSU LTD. |
1 |
0 |
5 |
1 |
8 |
15 |
ROHM COMPANY LIMITED |
1 |
5 |
3 |
3 |
3 |
15 |
UNITED STATES OF AMERICA, AIR FORCE |
4 |
4 |
2 |
3 |
2 |
15 |
MASSACHUSETTS INSTITUTE OF TECHNOLOGY |
4 |
2 |
3 |
4 |
1 |
14 |
OPTO POWER CORPORATION |
3 |
2 |
3 |
5 |
1 |
14 |
FUJI XEROX CO., LTD. |
2 |
3 |
1 |
5 |
2 |
13 |
FURUKAWA ELECTRIC CO., LTD. |
3 |
2 |
1 |
0 |
7 |
13 |
JDS UNIPHASE CORPORATION |
0 |
1 |
4 |
4 |
4 |
13 |
UNITED STATES OF AMERICA, NAVY |
7 |
1 |
2 |
1 |
2 |
13 |
LAMBDA PHYSIK GMBH |
0 |
3 |
6 |
3 |
0 |
12 |
NORTEL NETWORKS CORPORATION |
0 |
0 |
9 |
2 |
1 |
12 |
ANDO ELECTRIC CO., LTD. |
0 |
5 |
4 |
1 |
1 |
11 |
NORTHERN TELECOM LIMITED |
6 |
4 |
1 |
0 |
0 |
11 |
RICOH COMPANY, LTD. |
0 |
2 |
5 |
1 |
3 |
11 |
SAMSUNG ELECTRONICS CO., LTD. |
2 |
4 |
3 |
1 |
1 |
11 |
BANDWIDTH9, INC. |
0 |
1 |
0 |
1 |
8 |
10 |
GENERAL ELECTRIC COMPANY |
1 |
4 |
3 |
1 |
1 |
10 |
NIPPON TELEGRAPH & TELEPHONE CORP. |
1 |
4 |
0 |
4 |
1 |
10 |
SPECTRA-PHYSICS LASERS, INC. |
1 |
4 |
2 |
3 |
0 |
10 |
AGERE SYSTEMS OPTOELECTRONICS GUARDIAN CORP. |
0 |
0 |
0 |
9 |
0 |
9 |
LITTON SYSTEMS INC. |
2 |
2 |
1 |
2 |
2 |
9 |
MITSUI CHEMICALS, INCORPORATED |
0 |
3 |
2 |
2 |
2 |
9 |
NIKON CORPORATION |
2 |
0 |
3 |
4 |
0 |
9 |
PHOTONICS INDUSTRIES INTERNATIONAL, INC. |
0 |
2 |
2 |
3 |
2 |
9 |
SUMITOMO ELECTRIC INDUSTRIES CO., LTD. |
3 |
2 |
2 |
1 |
1 |
9 |
UNIVERSITY OF CENTRAL FLORIDA |
2 |
0 |
0 |
7 |
0 |
9 |
CORNING INCORPORATED |
0 |
0 |
1 |
2 |
5 |
8 |
CUTTING EDGE OPTRONICS, INC. |
1 |
0 |
3 |
3 |
1 |
8 |
FANUC LTD. |
1 |
3 |
3 |
1 |
0 |
8 |
FRANCE TELECOM |
6 |
1 |
1 |
0 |
0 |
8 |
HUGHES ELECTRONICS CORP. |
2 |
3 |
2 |
1 |
0 |
8 |
KABUSHIKI KAISHA TOPCON |
1 |
4 |
1 |
1 |
1 |
8 |
UNIVERSAL LASER SYSTEMS, INC. |
1 |
5 |
0 |
1 |
1 |
8 |
ALCATEL |
0 |
0 |
5 |
2 |
0 |
7 |
CORETEK, INC. |
0 |
1 |
1 |
2 |
3 |
7 |
IMRA AMERICA, INC. |
1 |
1 |
2 |
2 |
1 |
7 |
LIGHTWAVE ELECTRONICS CORPORATION |
4 |
2 |
0 |
0 |
1 |
7 |
NEW FOCUS, INC. |
0 |
1 |
1 |
3 |
2 |
7 |
SARNOFF CORPORATION & CO., LTD. |
0 |
0 |
2 |
2 |
3 |
7 |
TELEFONAKTIEBOLAGET LM ERICSSON |
2 |
1 |
2 |
2 |
0 |
7 |
THOMSON-CSF |
1 |
1 |
3 |
1 |
1 |
7 |
WISCONSIN ALUMNI RESEARCH FOUNDATION |
1 |
1 |
1 |
2 |
2 |
7 |
E-TEK DYNAMICS, INC. |
0 |
3 |
2 |
1 |
0 |
6 |
EASTMAN KODAK COMPANY |
2 |
2 |
0 |
1 |
1 |
6 |
INTERNATIONAL BUSINESS MACHINES CORPORATION |
1 |
3 |
1 |
1 |
0 |
6 |
JENOPTIK AG |
1 |
1 |
1 |
1 |
2 |
6 |
MCDONNELL DOUGLAS CORP. |
4 |
1 |
0 |
0 |
1 |
6 |
NORTHROP GRUMMAN CORPORATION |
2 |
0 |
1 |
1 |
2 |
6 |
PRINCETON UNIVERSITY |
0 |
1 |
2 |
1 |
2 |
6 |
SYNRAD, INC. |
1 |
2 |
0 |
3 |
0 |
6 |
UNIPHASE CORPORATION |
0 |
4 |
1 |
1 |
0 |
6 |
UNITED STATES OF AMERICA, NATIONAL AERONAUTICS AND SPACE ADMINISTRATION |
2 |
0 |
2 |
2 |
0 |
6 |
ACULIGHT CORPORATION |
1 |
0 |
0 |
3 |
1 |
5 |
AGERE SYSTEMS GUARDIAN CORP. |
0 |
0 |
0 |
0 |
5 |
5 |
BOEING COMPANY |
0 |
0 |
2 |
0 |
3 |
5 |
CALIFORNIA INSTITUTE OF TECHNOLOGY, INC. |
1 |
1 |
1 |
0 |
2 |
5 |
HITACHI METALS LTD. |
2 |
0 |
1 |
2 |
0 |
5 |
KOREA RESEARCH INSTITUTE OF STANDARDS AND SCIENCE |
1 |
1 |
2 |
0 |
1 |
5 |
LAMBDA PHYSIK GESELLSCHAFT ZUR HERSTELLUNG VON LASERN MBH |
3 |
0 |
2 |
0 |
0 |
5 |
LASER POWER CORPORATION |
5 |
0 |
0 |
0 |
0 |
5 |
MATSUSHITA ELECTRONICS CORPORATION |
2 |
0 |
1 |
1 |
1 |
5 |
MIYACHI TECHNOS CORPORATION |
2 |
0 |
1 |
1 |
1 |
5 |
NORTHWESTERN UNIVERSITY |
2 |
3 |
0 |
0 |
0 |
5 |
OKI ELECTRIC INDUSTRY CO., LTD. |
0 |
0 |
2 |
2 |
1 |
5 |
PIONEER ELECTRONIC CORPORATION |
1 |
1 |
0 |
3 |
0 |
5 |
SANYO ELECTRIC CO., LTD. |
2 |
2 |
1 |
0 |
0 |
5 |
SEMICONDUCTOR ENERGY LABORATORY CO., LTD. |
2 |
0 |
1 |
0 |
2 |
5 |
STANFORD UNIVERSITY, LELAND JUNIOR, THE BOARD OF TRUSTEES OF |
2 |
1 |
1 |
1 |
0 |
5 |
W. L. GORE & ASSSOCIATES, INC. |
4 |
1 |
0 |
0 |
0 |
5 |
ZYGO CORPORATION |
0 |
3 |
1 |
0 |
1 |
5 |