ADC TELECOMMUNICATIONS, INC. |
60 |
67 |
70 |
56 |
65 |
318 |
CORNING CABLE SYSTEMS LLC |
37 |
36 |
57 |
27 |
44 |
201 |
~INDIVIDUALLY OWNED PATENT |
53 |
47 |
34 |
21 |
33 |
188 |
FUJITSU LIMITED |
56 |
50 |
30 |
17 |
13 |
166 |
FINISAR CORPORATION |
44 |
24 |
27 |
11 |
13 |
119 |
SUMITOMO ELECTRIC INDUSTRIES, LTD. |
41 |
25 |
16 |
17 |
16 |
115 |
HEWLETT-PACKARD DEVELOPMENT COMPANY, L.P. |
19 |
29 |
23 |
16 |
10 |
97 |
FURUKAWA ELECTRIC CO., LTD. |
13 |
24 |
30 |
16 |
11 |
94 |
CORNING INCORPORATED |
25 |
19 |
24 |
13 |
11 |
92 |
DRAKA COMTEQ B.V. |
15 |
16 |
12 |
19 |
26 |
88 |
FUJIKURA LTD. |
23 |
18 |
14 |
8 |
19 |
82 |
INTERNATIONAL BUSINESS MACHINES CORPORATION |
25 |
25 |
12 |
7 |
4 |
73 |
INFINERA CORPORATION |
13 |
23 |
14 |
7 |
12 |
69 |
NEC CORPORATION |
17 |
14 |
11 |
8 |
18 |
68 |
3M INNOVATIVE PROPERTIES COMPANY |
19 |
12 |
10 |
11 |
13 |
65 |
INTEL CORPORATION |
32 |
13 |
14 |
4 |
1 |
64 |
AVAGO TECHNOLOGIES FIBER IP(SINGAPORE) PTE. LTD. |
15 |
13 |
14 |
7 |
10 |
59 |
TYCO ELECTRONICS CORPORATION |
18 |
7 |
13 |
8 |
13 |
59 |
NITTO DENKO CORPORATION |
2 |
10 |
12 |
23 |
11 |
58 |
FUJI XEROX CO., LTD. |
16 |
11 |
12 |
6 |
4 |
49 |
OFS FITEL, LLC |
0 |
9 |
10 |
13 |
17 |
49 |
HITACHI CABLE, LTD. |
15 |
5 |
12 |
5 |
7 |
44 |
ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE |
9 |
10 |
11 |
5 |
6 |
41 |
LOCKHEED MARTIN CORPORATION |
10 |
8 |
7 |
7 |
4 |
36 |
MASSACHUSETTS INSTITUTE OF TECHNOLOGY |
11 |
8 |
8 |
4 |
5 |
36 |
HON HAI PRECISION IND. CO., LTD. |
5 |
2 |
3 |
4 |
21 |
35 |
ALCATEL-LUCENT USA INC. |
1 |
15 |
12 |
5 |
1 |
34 |
IBIDEN CO., LTD. |
5 |
5 |
12 |
5 |
7 |
34 |
FUJIFILM CORPORATION |
10 |
9 |
6 |
6 |
2 |
33 |
STANFORD UNIVERSITY |
7 |
11 |
6 |
2 |
7 |
33 |
SCHLUMBERGER TECHNOLOGY CORPORATION |
4 |
9 |
10 |
6 |
3 |
32 |
BOEING COMPANY |
14 |
4 |
6 |
6 |
1 |
31 |
GENERAL ELECTRIC COMPANY |
9 |
5 |
4 |
7 |
6 |
31 |
SAMSUNG ELECTRONICS CO., LTD. |
16 |
6 |
5 |
1 |
2 |
30 |
ADC GMBH |
5 |
5 |
5 |
5 |
9 |
29 |
JDS UNIPHASE CORPORATION |
7 |
9 |
9 |
3 |
1 |
29 |
SONY CORPORATION |
10 |
5 |
4 |
5 |
5 |
29 |
SUMITOMO OSAKA CEMENT CO., LTD. |
5 |
3 |
6 |
8 |
7 |
29 |
HITACHI CHEMICAL COMPANY, LTD. |
4 |
6 |
10 |
3 |
5 |
28 |
NGK INSULATORS LTD. |
12 |
4 |
7 |
3 |
1 |
27 |
WEATHERFORD/LAMB, INC. |
6 |
2 |
9 |
5 |
5 |
27 |
COMMSCOPE, INC. OF NORTH CAROLINA |
2 |
5 |
10 |
3 |
6 |
26 |
NIPPON TELEGRAPH & TELEPHONE CORP. |
7 |
6 |
4 |
5 |
4 |
26 |
PANDUIT CORPORATION |
4 |
4 |
6 |
6 |
6 |
26 |
TOSHIBA CORPORATION |
7 |
3 |
8 |
4 |
4 |
26 |
HRL LABORATORIES, LLC |
5 |
0 |
8 |
3 |
9 |
25 |
CANON KABUSHIKI KAISHA |
9 |
7 |
5 |
1 |
2 |
24 |
JAPAN AVIATION ELECTRONICS INDUSTRY LTD. |
7 |
8 |
4 |
3 |
2 |
24 |
LUCENT TECHNOLOGIES INC. |
22 |
0 |
0 |
0 |
0 |
22 |
SAMSUNG ELECTRO-MECHANICS CO., LTD. |
4 |
7 |
4 |
2 |
5 |
22 |
SEIKO EPSON CORPORATION |
8 |
10 |
3 |
1 |
0 |
22 |
UNITED STATES OF AMERICA, NAVY |
9 |
2 |
7 |
1 |
3 |
22 |
BAKER HUGHES INCORPORATED |
6 |
5 |
4 |
2 |
4 |
21 |
PANASONIC CORPORATION |
2 |
11 |
4 |
4 |
0 |
21 |
QUALCOMM MEMS TECHNOLOGIES, INC. |
0 |
2 |
6 |
7 |
6 |
21 |
VERIZON PATENT AND LICENSING, INC. |
0 |
0 |
9 |
7 |
5 |
21 |
EMCORE CORPORATION |
5 |
8 |
5 |
1 |
1 |
20 |
HOYA CORPORATION USA |
6 |
6 |
5 |
2 |
1 |
20 |
ALCATEL LUCENT |
0 |
2 |
3 |
6 |
8 |
19 |
HONEYWELL INTERNATIONAL INC. |
7 |
1 |
7 |
2 |
2 |
19 |
IMRA AMERICA, INC. |
2 |
1 |
5 |
3 |
8 |
19 |
INDUSTRIAL TECHNOLOGY RESEARCH INSTITUTE, TAIWAN |
7 |
6 |
4 |
0 |
2 |
19 |
PRYSMIAN CAVI E SISTEMI ENERGIA S.R.L. |
8 |
3 |
5 |
2 |
1 |
19 |
CCS TECHNOLOGY, INC. |
0 |
2 |
4 |
7 |
5 |
18 |
FURUKAWA ELECTRIC NORTH AMERICA INC. |
10 |
3 |
4 |
1 |
0 |
18 |
SEARETE LLC |
10 |
8 |
0 |
0 |
0 |
18 |
CALIFORNIA INSTITUTE OF TECHNOLOGY |
8 |
1 |
4 |
3 |
1 |
17 |
KOTURA, INC. |
4 |
3 |
7 |
0 |
3 |
17 |
MICRON TECHNOLOGY, INC. |
2 |
5 |
3 |
3 |
3 |
16 |
UNIVERSITY OF WASHINGTON |
3 |
4 |
3 |
1 |
5 |
16 |
LIGHTWIRE, INC. |
0 |
6 |
4 |
3 |
2 |
15 |
OLYMPUS CORPORATION |
5 |
1 |
4 |
3 |
2 |
15 |
SCHLEIFRING UND APPARATEBAU GMBH |
4 |
1 |
3 |
4 |
3 |
15 |
AT& T INTELLECTUAL PROPERTY I, L.P. |
1 |
4 |
3 |
4 |
2 |
14 |
OPNEXT JAPAN, INC. |
5 |
2 |
4 |
0 |
3 |
14 |
SHINKO ELECTRIC INDUSTRIES CO., LTD. |
1 |
3 |
6 |
3 |
1 |
14 |
HARRIS CORP. |
6 |
3 |
0 |
0 |
4 |
13 |
KONINKLIJKE PHILIPS ELECTRONICS N.V. |
4 |
4 |
0 |
2 |
3 |
13 |
KYOTO UNIVERSITY |
3 |
1 |
5 |
3 |
1 |
13 |
LS CABLE LTD |
6 |
3 |
2 |
2 |
0 |
13 |
LUXTERA, INC. |
3 |
2 |
2 |
3 |
3 |
13 |
MOLEX INCORPORATED |
6 |
4 |
1 |
1 |
1 |
13 |
OMRON CORPORATION |
2 |
3 |
1 |
4 |
3 |
13 |
UNIVERSITY OF CALIFORNIA, THE REGENTS OF |
6 |
0 |
1 |
4 |
2 |
13 |
HITACHI, LTD |
2 |
3 |
2 |
3 |
2 |
12 |
MITSUBISHI DENKI KABUSHIKI KAISHA |
3 |
0 |
4 |
2 |
3 |
12 |
NEXANS |
1 |
3 |
4 |
1 |
3 |
12 |
ORACLE AMERICA, INC. |
0 |
0 |
2 |
3 |
7 |
12 |
SIEMENS AKTIENGESELLSCHAFT |
4 |
1 |
3 |
1 |
3 |
12 |
TELLABS OPERATIONS INC. |
4 |
3 |
2 |
2 |
1 |
12 |
CISCO TECHNOLOGY, INC. |
1 |
2 |
6 |
1 |
1 |
11 |
COMMISSARIAT A L'ENERGIE ATOMIQUE |
3 |
1 |
1 |
3 |
3 |
11 |
NIPPON SHEET GLASS CO., LTD. |
7 |
3 |
1 |
0 |
0 |
11 |
OKI ELECTRIC INDUSTRY CO., LTD. |
3 |
0 |
5 |
0 |
3 |
11 |
SEMICONDUCTOR ENERGY LABORATORY CO., LTD. |
4 |
1 |
2 |
3 |
1 |
11 |
AFL TELECOMMUNICATIONS LLC |
1 |
1 |
0 |
2 |
6 |
10 |
AVANEX CORPORATION |
7 |
3 |
0 |
0 |
0 |
10 |
BIOLASE TECHNOLOGY, INC. |
4 |
3 |
2 |
1 |
0 |
10 |
CIENA CORPORATION |
2 |
1 |
5 |
2 |
0 |
10 |
CRYSTAL FIBRE A/S |
5 |
5 |
0 |
0 |
0 |
10 |
KYOCERA CORPORATION |
4 |
2 |
0 |
2 |
2 |
10 |
LIGHTSMYTH TECHNOLOGIES, INC. |
5 |
1 |
2 |
1 |
1 |
10 |
NEOPHOTONICS CORPORATION |
4 |
4 |
1 |
0 |
1 |
10 |
NIPPON ELECTRIC GLASS COMPANY LIMITED |
4 |
3 |
1 |
0 |
2 |
10 |
NOKIA CORPORATION |
3 |
2 |
1 |
2 |
2 |
10 |
NUFERN |
6 |
2 |
0 |
1 |
1 |
10 |
SEIKOH GIKEN CO., LTD. |
3 |
4 |
2 |
0 |
1 |
10 |
STRATOS INTERNATIONAL, INC. |
6 |
2 |
1 |
0 |
1 |
10 |
COVEYTECH, LLC |
4 |
2 |
3 |
0 |
0 |
9 |
ENPLAS CORPORATION |
1 |
3 |
3 |
2 |
0 |
9 |
EUDYNA DEVICES INC. |
2 |
5 |
0 |
2 |
0 |
9 |
HAMAMATSU PHOTONICS KABUSHIKI KAISHA |
4 |
1 |
3 |
0 |
1 |
9 |
HOSIDEN CORPORATION |
2 |
2 |
2 |
2 |
1 |
9 |
INVENTION SCIENCE FUND I, LLC |
0 |
0 |
2 |
4 |
3 |
9 |
MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD. |
8 |
1 |
0 |
0 |
0 |
9 |
MITSUMI ELECTRIC CO., LTD. |
0 |
2 |
4 |
3 |
0 |
9 |
NTT ELECTRONICS CORPORATION |
3 |
3 |
1 |
1 |
1 |
9 |
QINETIQ LIMITED |
4 |
0 |
2 |
2 |
1 |
9 |
SHARP KABUSHIKI KAISHA (SHARP CORPORATION) |
5 |
1 |
2 |
1 |
0 |
9 |
SUPERIOR ESSEX COMMUNICATIONS LP |
1 |
5 |
1 |
1 |
1 |
9 |
VERIZON SERVICES CORP. |
1 |
5 |
0 |
2 |
1 |
9 |
AGILENT TECHNOLOGIES, INC. |
1 |
2 |
2 |
2 |
1 |
8 |
ALCATEL |
3 |
3 |
1 |
1 |
0 |
8 |
ANRITSU CORPORATION |
2 |
1 |
1 |
1 |
3 |
8 |
AVAGO TECHNOLOGIES GENERAL IP (SINGAPORE) PTE. LTD. |
4 |
3 |
1 |
0 |
0 |
8 |
FUJITSU COMPONENT LIMITED |
1 |
5 |
1 |
1 |
0 |
8 |
GENERAL HOSPITAL CORPORATION |
4 |
0 |
2 |
1 |
1 |
8 |
HER MAJESTY THE QUEEN IN RIGHT OF CANADA, AS REPRESENTED BY THE MINISTER OF INDUSTRY THROUGH THE COMMUNICATIONS RESEARCH CENTRE |
3 |
4 |
1 |
0 |
0 |
8 |
HONG KONG POLYTECHNIC UNIVERSITY |
1 |
1 |
5 |
0 |
1 |
8 |
IPG PHOTONICS CORPORATION |
0 |
2 |
0 |
1 |
5 |
8 |
JAPAN SCIENCE AND TECHNOLOGY AGENCY |
7 |
1 |
0 |
0 |
0 |
8 |
LG ELECTRONICS INC. |
2 |
3 |
2 |
1 |
0 |
8 |
MITSUBISHI CABLE INDUSTRIES, LTD. |
0 |
2 |
1 |
2 |
3 |
8 |
NATIONAL SEMICONDUCTOR CORPORATION |
3 |
3 |
2 |
0 |
0 |
8 |
NETWORK INTEGRITY SYSTEMS INC. |
4 |
0 |
2 |
0 |
2 |
8 |
OSRAM OPTO SEMICONDUCTORS GMBH |
3 |
1 |
1 |
2 |
1 |
8 |
SEAGATE TECHNOLOGY, LLC |
3 |
1 |
2 |
2 |
0 |
8 |
UNITED STATES OF AMERICA, NATIONAL AERONAUTICS AND SPACE ADMINISTRATION |
2 |
3 |
3 |
0 |
0 |
8 |
XYRATEX TECHNOLOGY LIMITED |
2 |
2 |
1 |
2 |
1 |
8 |
YOKOGAWA ELECTRIC CORP. |
4 |
2 |
2 |
0 |
0 |
8 |
APPLIED MATERIALS, INC. |
0 |
2 |
2 |
3 |
0 |
7 |
APPLIED MICRO CIRCUITS CORPORATION |
0 |
0 |
0 |
2 |
5 |
7 |
BAE SYSTEMS INFORMATION AND ELECTRONIC SYSTEMS INTEGRATION, INC. |
0 |
0 |
6 |
1 |
0 |
7 |
BROWN UNIVERSITY RESEARCH FOUNDATION |
3 |
1 |
1 |
1 |
1 |
7 |
CAPELLA PHOTONICS, INC. |
3 |
1 |
1 |
1 |
1 |
7 |
CELIGHT, INC. |
2 |
1 |
2 |
1 |
1 |
7 |
CORNELL RESEARCH FOUNDATION INC. |
1 |
4 |
1 |
0 |
1 |
7 |
DOW CORNING CORPORATION |
1 |
4 |
2 |
0 |
0 |
7 |
EMERSON NETWORK POWER, ENERGY SYSTEMS, NORTH AMERICA, INC. |
1 |
3 |
1 |
1 |
1 |
7 |
IDC, LLC |
4 |
3 |
0 |
0 |
0 |
7 |
NORTHROP GRUMMAN CORPORATION |
5 |
2 |
0 |
0 |
0 |
7 |
OEWAVES, INC. |
5 |
1 |
0 |
0 |
1 |
7 |
PALO ALTO RESEARCH CENTER INCORPORATED |
4 |
3 |
0 |
0 |
0 |
7 |
PIRELLI & C. S.P.A. |
3 |
2 |
2 |
0 |
0 |
7 |
POLATIS LIMITED |
3 |
2 |
1 |
1 |
0 |
7 |
TDK CORPORATION |
3 |
2 |
0 |
0 |
2 |
7 |
TESSERA NORTH AMERICA, INC. |
2 |
1 |
3 |
1 |
0 |
7 |
TYCO ELECTRONICS RAYCHEM N.V. |
0 |
2 |
3 |
1 |
1 |
7 |
UNITED STATES OF AMERICA, AIR FORCE |
2 |
2 |
1 |
1 |
1 |
7 |
UNIVERSITY OF MICHIGAN |
1 |
1 |
1 |
2 |
2 |
7 |
3SAE TECHNOLOGIES, INC. |
0 |
1 |
3 |
2 |
0 |
6 |
ABB RESEARCH LTD. |
2 |
0 |
1 |
0 |
3 |
6 |
DSM IP ASSETS B.V. |
0 |
2 |
2 |
1 |
1 |
6 |
ENABLENCE, INC. |
1 |
3 |
1 |
0 |
1 |
6 |
FRAUNHOFER-GESELLSCHAFT ZUR FOERDERUNG DER ANGEWANDTEN FORSCHUNG E.V. |
0 |
1 |
3 |
1 |
1 |
6 |
HALLIBURTON ENERGY SERVICES, INC. |
0 |
3 |
2 |
0 |
1 |
6 |
HITACHI METALS LTD. |
4 |
2 |
0 |
0 |
0 |
6 |
INSTITUT NATIONAL D'OPTIQUE |
3 |
0 |
2 |
0 |
1 |
6 |
KONICA MINOLTA OPTO, INC |
1 |
3 |
2 |
0 |
0 |
6 |
LAWRENCE LIVERMORE NATIONAL SECURITY, LLC |
1 |
1 |
0 |
3 |
1 |
6 |
OREE INC. |
0 |
0 |
1 |
3 |
2 |
6 |
POA SANA LIQUIDATING TRUST |
2 |
2 |
2 |
0 |
0 |
6 |
PRINCETON UNIVERSITY |
4 |
1 |
1 |
0 |
0 |
6 |
SANDIA CORPORATION |
1 |
1 |
1 |
3 |
0 |
6 |
SCHOTT AG |
1 |
2 |
3 |
0 |
0 |
6 |
SUNCALL CORPORATION |
1 |
0 |
3 |
1 |
1 |
6 |
UNIVERSITY OF TEXAS |
2 |
2 |
0 |
0 |
2 |
6 |
VASCULAR IMAGING CORPORATION. |
1 |
1 |
1 |
2 |
1 |
6 |
YAZAKI CORP. |
1 |
2 |
3 |
0 |
0 |
6 |
ACULIGHT CORPORATION |
5 |
0 |
0 |
0 |
0 |
5 |
ADVANTEST CORP. |
2 |
0 |
1 |
1 |
1 |
5 |
AGILTRON, INC. |
1 |
0 |
1 |
2 |
1 |
5 |
ALPS ELECTRIC CO., LTD. |
3 |
1 |
0 |
0 |
1 |
5 |
AMPHENOL CORPORATION |
1 |
1 |
2 |
1 |
0 |
5 |
AMS RESEARCH CORPORATION |
1 |
1 |
0 |
2 |
1 |
5 |
AT&T CORP. |
3 |
1 |
1 |
0 |
0 |
5 |
BELDEN CDT (CANADA) INC. |
0 |
0 |
3 |
2 |
0 |
5 |
BRITISH TELECOMMUNICATION, PLC |
0 |
3 |
1 |
0 |
1 |
5 |
CHUBU NIHON MARUKO CO., LTD. |
0 |
3 |
1 |
1 |
0 |
5 |
HITACHI COMMUNICATION TECHNOLOGIES, LTD. |
4 |
0 |
1 |
0 |
0 |
5 |
JSR CORPORATION |
4 |
0 |
0 |
1 |
0 |
5 |
KAILIGHT PHOTONICS, INC. |
1 |
0 |
0 |
1 |
3 |
5 |
MITSUI CHEMICALS, INCORPORATED |
1 |
1 |
2 |
0 |
1 |
5 |
MOTOROLA, INC. |
0 |
4 |
1 |
0 |
0 |
5 |
NATIONAL CHIAO TUNG UNIVERSITY |
2 |
1 |
0 |
2 |
0 |
5 |
NATIONAL TAIWAN UNIVERSITY |
2 |
1 |
0 |
1 |
1 |
5 |
NKT PHOTONICS A/S |
0 |
0 |
3 |
1 |
1 |
5 |
NORTEL NETWORKS LIMITED |
2 |
2 |
1 |
0 |
0 |
5 |
ONECHIP PHOTONICS INC. |
1 |
3 |
0 |
0 |
1 |
5 |
OPNEXT, INC. |
2 |
2 |
1 |
0 |
0 |
5 |
ORTRONICS INC. |
1 |
2 |
2 |
0 |
0 |
5 |
PANASONIC ELECTRIC WORKS CO., LTD. |
1 |
2 |
0 |
2 |
0 |
5 |
PIVOTAL DECISIONS LLC. |
4 |
1 |
0 |
0 |
0 |
5 |
PROTAI PHOTONIC CO. LTD. |
0 |
1 |
1 |
0 |
3 |
5 |
RAYTHEON COMPANY |
1 |
1 |
1 |
2 |
0 |
5 |
ROHM AND HAAS ELECTRONIC MATERIALS, L.L.C. |
3 |
1 |
1 |
0 |
0 |
5 |
RPO PTY LTD. |
2 |
1 |
1 |
1 |
0 |
5 |
SANYO ELECTRIC CO., LTD. |
1 |
2 |
2 |
0 |
0 |
5 |
SCHOTT CORPORATION |
1 |
2 |
1 |
0 |
1 |
5 |
STMICROELECTRONICS S.R.L. |
2 |
2 |
1 |
0 |
0 |
5 |
SUN MICROSYSTEMS, INC. |
2 |
2 |
1 |
0 |
0 |
5 |
TELECT, INC. |
3 |
2 |
0 |
0 |
0 |
5 |
TELEFONAKTIEBOLAGET LM ERICSSON |
0 |
1 |
1 |
1 |
2 |
5 |
THALES |
2 |
0 |
1 |
1 |
1 |
5 |
TOMOEGAWA PAPER CO. LTD. |
2 |
3 |
0 |
0 |
0 |
5 |
UNITED STATES OF AMERICA, ARMY |
3 |
1 |
1 |
0 |
0 |
5 |
US CONEC LTD. |
0 |
0 |
1 |
2 |
2 |
5 |
VERIZON SERVICES ORGANIZATION INC. |
1 |
4 |
0 |
0 |
0 |
5 |