~Individually Owned Patent |
127 |
141 |
127 |
138 |
122 |
655 |
INTERNATIONAL BUSINESS MACHINES CORPORATION |
22 |
15 |
13 |
32 |
18 |
100 |
KIMBERLY-CLARK WORLDWIDE, INC. |
20 |
13 |
22 |
17 |
23 |
95 |
APPLIED MATERIALS, INC. |
12 |
6 |
28 |
14 |
16 |
76 |
3M INNOVATIVE PROPERTIES COMPANY |
0 |
9 |
18 |
20 |
24 |
71 |
MICRON TECHNOLOGY, INC. |
3 |
5 |
14 |
17 |
16 |
55 |
MINNESOTA MINING AND MANUFACTURING COMPANY |
23 |
22 |
1 |
0 |
0 |
46 |
MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD. |
6 |
9 |
10 |
8 |
9 |
42 |
TOKYO ELECTRON LIMITED |
5 |
10 |
9 |
10 |
7 |
41 |
EASTMAN KODAK COMPANY |
11 |
9 |
4 |
5 |
11 |
40 |
SAMSUNG ELECTRONICS CO., LTD. |
8 |
7 |
11 |
10 |
3 |
39 |
SONY CORPORATION |
6 |
11 |
5 |
8 |
8 |
38 |
BRIDGESTONE CORPORATION |
8 |
4 |
5 |
9 |
9 |
35 |
LAM RESEARCH CORPORATION |
3 |
3 |
12 |
11 |
6 |
35 |
PROCTER + GAMBLE COMPANY |
14 |
7 |
6 |
5 |
1 |
33 |
CANON KABUSHIKI KAISHA |
3 |
8 |
5 |
8 |
8 |
32 |
AVERY DENNISON CORPORATION |
7 |
6 |
4 |
7 |
7 |
31 |
GOODYEAR TIRE + RUBBER COMPANY |
3 |
5 |
6 |
4 |
10 |
28 |
MURATA MANUFACTURING CO., LTD. |
6 |
6 |
3 |
5 |
8 |
28 |
XEROX CORPORATION |
3 |
6 |
7 |
2 |
9 |
27 |
BOEING COMPANY |
5 |
4 |
8 |
3 |
5 |
25 |
DAI NIPPON PRINTING CO. LTD |
4 |
5 |
4 |
8 |
4 |
25 |
FUJI PHOTO FILM CO., LTD |
10 |
6 |
4 |
2 |
3 |
25 |
HITACHI, LTD |
3 |
3 |
4 |
12 |
2 |
24 |
E. I. DU PONT DE NEMOURS AND COMPANY |
3 |
6 |
7 |
3 |
4 |
23 |
NORTHROP GRUMMAN CORPORATION |
6 |
5 |
4 |
5 |
1 |
21 |
OWENS-CORNING FIBERGLAS CORPORATION |
7 |
8 |
3 |
1 |
2 |
21 |
SUMITOMO RUBBER INDUSTRIES, LTD. |
4 |
3 |
2 |
5 |
5 |
19 |
FUJITSU LIMITED |
2 |
4 |
4 |
2 |
6 |
18 |
GENERAL ELECTRIC COMPANY |
2 |
4 |
4 |
6 |
2 |
18 |
ILLINOIS TOOL WORKS INC. |
4 |
3 |
3 |
4 |
4 |
18 |
NEC CORPORATION |
3 |
4 |
5 |
3 |
3 |
18 |
NITTO DENKO CORPORATION |
2 |
3 |
6 |
3 |
4 |
18 |
TAIWAN SEMICONDUCTOR MANUFACTURING CO., LTD. |
3 |
3 |
3 |
4 |
5 |
18 |
TOSHIBA CORPORATION |
3 |
5 |
4 |
3 |
3 |
18 |
MITSUBISHI DENKI KABUSHIKI KAISHA |
5 |
3 |
3 |
1 |
5 |
17 |
MOORE BUSINESS FORMS INC. |
1 |
5 |
4 |
5 |
2 |
17 |
COMPAGNIE GENERALE DES ESTABLISSEMENTS MICHELIN-MICHELIN & CIE |
2 |
7 |
2 |
3 |
2 |
16 |
EBARA CORPORATION |
0 |
4 |
5 |
1 |
6 |
16 |
NGK INSULATORS LTD. |
4 |
4 |
2 |
2 |
4 |
16 |
RICOH COMPANY, LTD. |
2 |
4 |
4 |
4 |
2 |
16 |
LINTEC CORPORATION |
3 |
1 |
5 |
3 |
2 |
14 |
LSI LOGIC CORPORATION |
2 |
2 |
4 |
5 |
1 |
14 |
MARQUIP INC. |
2 |
5 |
5 |
2 |
0 |
14 |
ADVANCED MICRO DEVICES, INC. |
0 |
0 |
4 |
3 |
6 |
13 |
HONDA GIKEN KOGYO KABUSHIKI KAISHA (HONDA MOTOR CO., LTD.) |
4 |
2 |
2 |
2 |
3 |
13 |
CONTINENTAL AKTIENGESELLSCHAFT |
2 |
4 |
1 |
2 |
3 |
12 |
LEAR CORPORATION |
2 |
4 |
1 |
2 |
3 |
12 |
LUCENT TECHNOLOGIES INC. |
1 |
3 |
5 |
2 |
1 |
12 |
MOTOROLA, INC. |
4 |
2 |
4 |
1 |
1 |
12 |
SEIKO EPSON CORPORATION |
1 |
3 |
2 |
4 |
2 |
12 |
TETRA LAVAL HOLDINGS & FINANCE S.A. |
2 |
3 |
3 |
1 |
3 |
12 |
YOKOHAMA RUBBER CO., LTD. |
1 |
2 |
4 |
3 |
2 |
12 |
CORNING INCORPORATED |
1 |
2 |
2 |
2 |
4 |
11 |
MASCHINENFABRIK J. DIEFFENBACHER GMBH & CO. |
1 |
2 |
0 |
4 |
4 |
11 |
ROBERT BOSCH GMBH |
1 |
7 |
1 |
2 |
0 |
11 |
B + H MANUFACTURING COMPANY, INC. |
0 |
4 |
2 |
1 |
3 |
10 |
HITACHI CHEMICAL COMPANY, LTD. |
2 |
0 |
3 |
3 |
2 |
10 |
INDUSTRIAL TECHNOLOGY RESEARCH INSTITUTE, TAIWAN |
3 |
2 |
2 |
1 |
2 |
10 |
LOCKHEED MARTIN CORPORATION |
0 |
2 |
4 |
1 |
3 |
10 |
MONARCH MARKING SYSTEMS, INC. |
4 |
4 |
1 |
1 |
0 |
10 |
NISSHINBO INDUSTRIES, INC. |
0 |
4 |
0 |
2 |
4 |
10 |
SIEMENS AKTIENGESELLSCHAFT |
1 |
0 |
2 |
6 |
1 |
10 |
SOUTHPAC TRUST INTERNATIONAL, INC. |
2 |
1 |
1 |
1 |
5 |
10 |
TEXAS INSTRUMENTS, INCORPORATED |
3 |
2 |
2 |
2 |
1 |
10 |
UNITED STATES OF AMERICA, NAVY |
2 |
3 |
1 |
2 |
2 |
10 |
KITANO ENGINEERING CO., LTD. |
3 |
3 |
1 |
2 |
0 |
9 |
SHARP KABUSHIKI KAISHA (SHARP CORPORATION) |
0 |
2 |
0 |
4 |
3 |
9 |
SOCIETE NATIONALE INDUSTRIELLE AEROSPATIALE |
2 |
3 |
0 |
3 |
1 |
9 |
UNI-CHARM CORPORATION |
1 |
2 |
0 |
2 |
4 |
9 |
W. L. GORE & ASSSOCIATES, INC. |
6 |
2 |
1 |
0 |
0 |
9 |
FORD GLOBAL TECHNOLOGIES, INC. |
3 |
2 |
2 |
1 |
0 |
8 |
FUJI JUKOGYO KABUSHIKI KAISHA |
1 |
3 |
1 |
2 |
1 |
8 |
HENKEL KOMMANDITGESELLSCHAFT AUF AKTIEN(HENKEL KGAA) |
1 |
2 |
1 |
1 |
3 |
8 |
HUNTER DOUGLAS, INC. |
2 |
3 |
0 |
1 |
2 |
8 |
JOHNS MANVILLE INTERNATIONAL, INC. |
2 |
0 |
3 |
3 |
0 |
8 |
MITSUBISHI HEAVY INDUSTRIES CO., LTD. |
0 |
4 |
3 |
1 |
0 |
8 |
MOORE NORTH AMERICA, INC. |
0 |
0 |
0 |
3 |
5 |
8 |
PITNEY-BOWES, INC. |
4 |
0 |
0 |
1 |
3 |
8 |
SCA HYGIENE PRODUCTS AB |
0 |
4 |
0 |
2 |
2 |
8 |
SEDEPRO |
1 |
3 |
1 |
2 |
1 |
8 |
ALLIANT TECHSYSTEMS INC. |
0 |
0 |
4 |
1 |
2 |
7 |
BAE SYSTEMS PLC |
0 |
0 |
0 |
2 |
5 |
7 |
BASF AKTIENGESELLSCHAFT |
0 |
2 |
1 |
1 |
3 |
7 |
BROTHER KOGYO KABUSHIKI KAISHA |
0 |
1 |
1 |
2 |
3 |
7 |
FRAUNHOFER-GESELLSCHAFT ZUR FORDERUNG DER ANGEWANTEN FORSCHUNG E.V. |
0 |
3 |
1 |
1 |
2 |
7 |
GENCORP INC. |
4 |
2 |
0 |
0 |
1 |
7 |
HEWLETT-PACKARD COMPANY |
2 |
0 |
2 |
0 |
3 |
7 |
L&P PROPERTY MANAGEMENT COMPANY |
0 |
0 |
3 |
2 |
2 |
7 |
LOCTITE CORPORATION |
2 |
1 |
1 |
2 |
1 |
7 |
MCDONNELL DOUGLAS CORP. |
2 |
4 |
1 |
0 |
0 |
7 |
MCNEIL-PPC, INC. |
4 |
1 |
0 |
1 |
1 |
7 |
PIRELLI COORDINAMENTO PNEUMATICI S.P.A. |
1 |
0 |
2 |
2 |
2 |
7 |
SAINT-GOBAIN VITRAGE |
1 |
3 |
0 |
1 |
2 |
7 |
SENCO PRODUCTS, INC. |
0 |
7 |
0 |
0 |
0 |
7 |
SUPER SACK MANUFACTURING CORPORATION |
1 |
1 |
2 |
2 |
1 |
7 |
UNITED STATES OF AMERICA, NATIONAL AERONAUTICS AND SPACE ADMINISTRATION |
2 |
2 |
2 |
1 |
0 |
7 |
XYRON, INC. |
2 |
1 |
1 |
2 |
1 |
7 |
ANELVA CORPORATION |
1 |
3 |
1 |
0 |
1 |
6 |
CARL FREUDENBERG |
1 |
0 |
0 |
3 |
2 |
6 |
DAIMLER-CHRYSLER AKTIENGESELLSCHAFT |
0 |
2 |
0 |
1 |
3 |
6 |
DAINIPPON SCREEN MFG. CO., LTD. |
1 |
3 |
2 |
0 |
0 |
6 |
DONNELLY CORPORATION |
2 |
0 |
2 |
2 |
0 |
6 |
DOW CHEMICAL COMPANY |
0 |
2 |
1 |
2 |
1 |
6 |
FABIO PERINI S.P.A. |
1 |
0 |
3 |
1 |
1 |
6 |
FARGO ELECTRONICS, INC. |
2 |
0 |
1 |
1 |
2 |
6 |
G.D. SOCIETA PER AZIONI |
2 |
0 |
2 |
2 |
0 |
6 |
INSITUFORM (NETHERLANDS) B. V. |
0 |
2 |
4 |
0 |
0 |
6 |
KOITO MANUFACTURING COMPANY LIMITED |
0 |
0 |
2 |
3 |
1 |
6 |
LEXMARK INTERNATIONAL, INC. |
0 |
3 |
0 |
1 |
2 |
6 |
MATSUSHITA ELECTRONICS CORPORATION |
1 |
2 |
0 |
1 |
2 |
6 |
MOORE U.S.A. INC. |
0 |
1 |
3 |
2 |
0 |
6 |
PRIVATIZER SYSTEMS, INC. |
0 |
0 |
6 |
0 |
0 |
6 |
STANDARD REGISTER COMPANY |
0 |
1 |
2 |
1 |
2 |
6 |
TDK CORPORATION |
1 |
1 |
0 |
1 |
3 |
6 |
TESA AG |
0 |
0 |
0 |
0 |
6 |
6 |
TOYO KOHAN CO., LTD. |
0 |
1 |
4 |
1 |
0 |
6 |
UNITED MICROELECTRONICS CORPORATION |
1 |
1 |
2 |
1 |
1 |
6 |
UNIVERSITY OF CALIFORNIA, THE REGENTS OF |
1 |
2 |
1 |
0 |
2 |
6 |
YAZAKI CORP. |
1 |
1 |
3 |
1 |
0 |
6 |
AGFA-GEVAERT N.V. |
2 |
0 |
2 |
0 |
1 |
5 |
ALBANY INTERNATIONAL CORPORATION |
1 |
0 |
0 |
2 |
2 |
5 |
BHS CORRUGATED MASCHINEN- UND ANLAGENBAU GMBH |
0 |
2 |
3 |
0 |
0 |
5 |
BRANSON ULTRASONICS CORPORATION |
3 |
1 |
0 |
1 |
0 |
5 |
BRIDGESTONE/FIRESTONE, INC. |
0 |
2 |
3 |
0 |
0 |
5 |
CERTAIN-TEED CORPORATION |
0 |
2 |
1 |
1 |
1 |
5 |
CLOPAY PLASTIC PRODUCTS COMPANY, INC. |
0 |
3 |
1 |
1 |
0 |
5 |
DAVIDSON TEXTRON INC. |
3 |
1 |
0 |
1 |
0 |
5 |
FOCKE & CO. |
0 |
4 |
1 |
0 |
0 |
5 |
FORT JAMES CORPORATION |
1 |
0 |
2 |
2 |
0 |
5 |
FUJICOPIAN CO., LTD. |
0 |
0 |
0 |
1 |
4 |
5 |
HAMPSHIRE HOLOGRAPHIC MANUFACTURING, CORP. |
2 |
3 |
0 |
0 |
0 |
5 |
HUGHES ELECTRONICS CORP. |
1 |
1 |
1 |
2 |
0 |
5 |
IDEMITSU PETROCHEMICAL COMPANY LTD. |
2 |
0 |
1 |
1 |
1 |
5 |
MEDTRONIC INC. |
0 |
2 |
0 |
2 |
1 |
5 |
MICHELIN RECHERCHE ET TECHNIQUE |
1 |
1 |
1 |
1 |
1 |
5 |
MORTON INTERNATIONAL, INC. |
0 |
0 |
0 |
3 |
2 |
5 |
NORDSON CORPORATION |
1 |
0 |
1 |
2 |
1 |
5 |
PETERS MASCHINENFABRIK GMBH |
1 |
0 |
1 |
2 |
1 |
5 |
PREMARK RWP HOLDINGS, INC. |
0 |
0 |
0 |
2 |
3 |
5 |
SAMSUNG ELECTRO-MECHANICS CO., LTD. |
1 |
1 |
1 |
0 |
2 |
5 |
SEMITOOL, INC. |
1 |
1 |
2 |
0 |
1 |
5 |
SHONAN GOSEI-JUSHI SEISAKUSHO K.K. |
0 |
1 |
2 |
2 |
0 |
5 |
SIKORSKY AIRCRAFT CORPORATION |
1 |
2 |
0 |
2 |
0 |
5 |
SINTOKOGIO LTD. |
3 |
1 |
1 |
0 |
0 |
5 |
SPEEDFAM-IPEC CORP. |
0 |
1 |
2 |
1 |
1 |
5 |
SUMITOMO METAL INDUSTRIES CO., LTD. |
2 |
2 |
1 |
0 |
0 |
5 |
TAIYO YUDEN CO., LTD. |
0 |
1 |
1 |
2 |
1 |
5 |
TDW DELAWARE, INC. |
4 |
1 |
0 |
0 |
0 |
5 |
TOYODA GOSEI KABUSHIKI KAISHA |
2 |
1 |
1 |
0 |
1 |
5 |
U.S. PHILIPS CORPORATION |
2 |
1 |
1 |
0 |
1 |
5 |
WALLACE COMPUTER SERVICES, INC. |
2 |
1 |
1 |
0 |
1 |
5 |
WEA MANUFACTURING INC. |
0 |
3 |
0 |
1 |
1 |
5 |
WESTVACO CORPORATION |
1 |
1 |
2 |
1 |
0 |
5 |
WYKO INCORPORATED |
1 |
0 |
2 |
0 |
2 |
5 |