~Individually Owned Patent |
315 |
310 |
285 |
278 |
243 |
1431 |
PFIZER INC. |
65 |
59 |
97 |
108 |
133 |
462 |
PITNEY-BOWES, INC. |
114 |
89 |
69 |
74 |
69 |
415 |
UNITED TECHNOLOGIES CORPORATION |
54 |
64 |
75 |
68 |
53 |
314 |
INTERNATIONAL BUSINESS MACHINES CORPORATION |
28 |
41 |
63 |
53 |
62 |
247 |
UNITED STATES SURGICAL CORPORATION |
71 |
75 |
32 |
29 |
16 |
223 |
GENERAL ELECTRIC COMPANY |
32 |
26 |
39 |
60 |
65 |
222 |
OTIS ELEVATOR COMPANY |
60 |
38 |
23 |
20 |
46 |
187 |
NEUROGEN CORPORATION |
21 |
24 |
27 |
37 |
38 |
147 |
WALKER DIGITAL, LLC |
0 |
0 |
27 |
67 |
35 |
129 |
BRISTOL-MYERS SQUIBB COMPANY |
21 |
32 |
22 |
24 |
25 |
124 |
ADVANCED TECHNOLOGY MATERIALS, INC. |
15 |
28 |
31 |
19 |
27 |
120 |
CYTEC TECHNOLOGY CORP. |
44 |
18 |
28 |
20 |
8 |
118 |
YALE UNIVERSITY |
29 |
23 |
24 |
22 |
19 |
117 |
SIKORSKY AIRCRAFT CORPORATION |
28 |
18 |
24 |
16 |
9 |
95 |
HUBBELL INCORPORATED |
21 |
15 |
17 |
22 |
19 |
94 |
UNITED STATES OF AMERICA, NAVY |
24 |
22 |
16 |
10 |
16 |
88 |
BAYER CORPORATION |
12 |
27 |
15 |
8 |
12 |
74 |
SCHLUMBERGER TECHNOLOGY CORPORATION |
13 |
11 |
21 |
9 |
16 |
70 |
BOEHRINGER INGELHEIM PHARMACEUTICALS, INC. |
6 |
6 |
14 |
15 |
24 |
65 |
CHESEBROUGH-POND'S USA CO., DIVISION OF CONOPCO, INC. |
23 |
25 |
13 |
4 |
0 |
65 |
UNIVERSITY OF CONNECTICUT |
10 |
16 |
12 |
6 |
13 |
57 |
UNIROYAL CHEMICAL COMPANY, INC. |
7 |
11 |
10 |
21 |
6 |
55 |
COMBUSTION ENGINEERING INC. |
23 |
18 |
10 |
3 |
0 |
54 |
NESTEC, S.A. |
8 |
12 |
11 |
12 |
10 |
53 |
TORRINGTON COMPANY |
10 |
11 |
6 |
10 |
7 |
44 |
INTERNATIONAL FUEL CELLS, LLC |
2 |
2 |
15 |
21 |
1 |
41 |
STANLEY WORKS |
8 |
6 |
2 |
13 |
11 |
40 |
WALKER ASSET MANAGEMENT LIMITED PARTNERSHIP |
7 |
21 |
12 |
0 |
0 |
40 |
SIEMON COMPANY |
9 |
4 |
9 |
5 |
11 |
38 |
LOCTITE CORPORATION |
7 |
6 |
5 |
8 |
11 |
37 |
ELECTRIC BOAT CORPORATION |
5 |
7 |
14 |
7 |
3 |
36 |
DIESEL ENGINE RETARDERS, INC. |
7 |
3 |
9 |
9 |
7 |
35 |
CARRIER CORPORATION |
8 |
10 |
4 |
5 |
7 |
34 |
CURAGEN CORPORATION |
0 |
6 |
7 |
6 |
15 |
34 |
GERBER SCIENTIFIC PRODUCTS, INC. |
6 |
5 |
5 |
13 |
4 |
33 |
OLIN CORPORATION |
11 |
9 |
6 |
3 |
3 |
32 |
CIDRA CORPORATION |
2 |
6 |
2 |
10 |
10 |
30 |
STANADYNE AUTOMOTIVE CORP. |
5 |
11 |
8 |
3 |
3 |
30 |
UNILEVER HOME & PERSONAL CARE USA, DIVISION OF CONOPCO, INC. |
0 |
0 |
3 |
13 |
14 |
30 |
EMISPHERE TECHNOLOGIES, INC. |
3 |
12 |
5 |
3 |
5 |
28 |
JENERIC/PENTRON INCORPORATED |
1 |
4 |
7 |
7 |
9 |
28 |
HP INTELLECTUAL CORP. |
0 |
14 |
8 |
2 |
3 |
27 |
PHILIPS ELECTRONICS NORTH AMERICA CORP. |
2 |
4 |
11 |
3 |
7 |
27 |
WARNER-LAMBERT COMPANY |
6 |
3 |
6 |
6 |
6 |
27 |
CIBA SPECIALTY CHEMICALS CORPORATION |
4 |
4 |
1 |
11 |
6 |
26 |
CUNO INC. |
1 |
6 |
7 |
7 |
5 |
26 |
ZYGO CORPORATION |
8 |
4 |
4 |
6 |
4 |
26 |
BLACK & DECKER INC. |
18 |
3 |
1 |
2 |
0 |
24 |
INTERNATIONAL FUEL CELLS CORPORATION |
9 |
4 |
8 |
3 |
0 |
24 |
REFLEXITE CORPORATION |
5 |
1 |
9 |
5 |
4 |
24 |
WESTINGHOUSE ELECTRIC COMPANY LLC |
0 |
0 |
0 |
9 |
15 |
24 |
PERKIN-ELMER CORPORATION |
9 |
8 |
5 |
1 |
0 |
23 |
UTC FUEL CELLS, LLC |
0 |
0 |
0 |
0 |
23 |
23 |
BIC CORPORATION |
2 |
3 |
6 |
2 |
8 |
21 |
GENERAL DATACOMM, INC. |
8 |
6 |
6 |
1 |
0 |
21 |
LITTON SYSTEMS INC. |
4 |
7 |
1 |
9 |
0 |
21 |
MACDERMID, INC. |
7 |
4 |
6 |
4 |
0 |
21 |
ENSIGN-BICKFORD COMPANY |
10 |
4 |
3 |
2 |
1 |
20 |
CONAIR, INC. |
5 |
5 |
2 |
5 |
2 |
19 |
HARROW PRODUCTS, INC. |
3 |
4 |
6 |
3 |
3 |
19 |
WIREMOLD COMPANY |
6 |
8 |
0 |
3 |
2 |
19 |
OMEGA ENGINEERING, INC. |
4 |
4 |
4 |
3 |
3 |
18 |
SVG LITHOGRAPHY SYSTEMS, INC. |
4 |
7 |
2 |
2 |
3 |
18 |
ALSTOM POWER INC. |
0 |
0 |
10 |
7 |
0 |
17 |
ANALYTICA OF BRANFORD, INC. |
1 |
1 |
6 |
5 |
4 |
17 |
ELIZABETH ARDEN CO., DIVISION OF CONOPCO, INC. |
7 |
6 |
3 |
1 |
0 |
17 |
EMHART GLASS S.A. |
0 |
4 |
4 |
6 |
3 |
17 |
NORTHROP GRUMMAN CORPORATION |
12 |
1 |
0 |
0 |
4 |
17 |
PRECISION COMBUSTION, INC. |
2 |
4 |
3 |
5 |
3 |
17 |
RAYTHEON COMPANY |
4 |
6 |
6 |
1 |
0 |
17 |
SEALED AIR CORPORATION |
6 |
5 |
3 |
1 |
2 |
17 |
SPALDING SPORTS WORLDWIDE, INC. |
0 |
1 |
4 |
6 |
6 |
17 |
CIRCON CORPORATION |
3 |
5 |
3 |
3 |
2 |
16 |
ELECTRIC MOTION COMPANY, INC. |
4 |
2 |
2 |
6 |
2 |
16 |
UNITED PARCEL SERVICE OF AMERICA, INC. |
5 |
7 |
2 |
2 |
0 |
16 |
ASCOM HASLER MAILING SYSTEMS, INC. |
2 |
2 |
5 |
4 |
2 |
15 |
INDUSTRI AB THULE |
1 |
4 |
4 |
1 |
5 |
15 |
BRANSON ULTRASONICS CORPORATION |
4 |
3 |
1 |
4 |
2 |
14 |
CENTRIX, INC. |
1 |
3 |
5 |
3 |
2 |
14 |
EMHART INC. |
0 |
3 |
4 |
2 |
5 |
14 |
SUN HILL INDUSTRIES, INC. |
3 |
7 |
3 |
1 |
0 |
14 |
UNITED TECHNOLOGIES AUTOMOTIVE, INC. |
4 |
8 |
2 |
0 |
0 |
14 |
WORLD PROPERTIES, INC. |
0 |
3 |
4 |
5 |
2 |
14 |
XOMED SURGICAL PRODUCTS, INC. |
2 |
3 |
5 |
4 |
0 |
14 |
CAPEWELL COMPONENTS COMPANY, LLC |
1 |
2 |
3 |
4 |
3 |
13 |
DEKALB GENETICS CORPORATION |
2 |
3 |
2 |
4 |
2 |
13 |
ILLINOIS TOOL WORKS INC. |
1 |
1 |
4 |
5 |
2 |
13 |
MICRON TECHNOLOGY, INC. |
0 |
1 |
0 |
6 |
6 |
13 |
NYNEX SCIENCE & TECHNOLOGY, INC. |
8 |
3 |
2 |
0 |
0 |
13 |
TIMEX CORPORATION |
6 |
0 |
4 |
3 |
0 |
13 |
WEATHERFORD/LAMB, INC. |
0 |
0 |
0 |
0 |
13 |
13 |
AKZO NOBEL NV |
5 |
3 |
1 |
3 |
0 |
12 |
BAYER AKTIENGESELLSCHAFT |
3 |
2 |
2 |
2 |
3 |
12 |
GERBER SYSTEMS CORPORATION |
5 |
5 |
1 |
1 |
0 |
12 |
INNOVATIVE USA, INC. |
2 |
3 |
2 |
2 |
3 |
12 |
PRICELINE.COM INC. |
0 |
1 |
4 |
2 |
5 |
12 |
TRANSWITCH CORPORATION |
2 |
2 |
2 |
4 |
2 |
12 |
WHELEN ENGINEERING CO., INC. |
4 |
2 |
0 |
2 |
4 |
12 |
ADC TELECOMMUNICATIONS, INC. |
0 |
2 |
3 |
4 |
2 |
11 |
ADVANCED OPTICAL TECHNOLOGIES, INC. |
1 |
0 |
3 |
4 |
3 |
11 |
CE NUCLEAR POWER LLC |
0 |
0 |
5 |
6 |
0 |
11 |
COLT'S MANUFACTURING COMPANY INC. |
3 |
4 |
1 |
2 |
1 |
11 |
EMHART GLASS MACHINERY INVESTMENTS INC. |
10 |
1 |
0 |
0 |
0 |
11 |
EUROCELTIQUE, S.A. |
2 |
1 |
1 |
3 |
4 |
11 |
GERBER TECHNOLOGY, INC. |
0 |
2 |
3 |
3 |
3 |
11 |
LI MEDICAL TECHNOLOGIES, INC. |
3 |
1 |
5 |
0 |
2 |
11 |
R. T. VANDERBILT COMPANY, INC. |
4 |
0 |
2 |
2 |
3 |
11 |
CANNONDALE CORPORATION |
2 |
3 |
4 |
0 |
1 |
10 |
CAPITOL SPECIALTY PLASTICS, INC. |
0 |
1 |
2 |
7 |
0 |
10 |
HAMILTON SUNDSTRAND CORPORATION |
0 |
0 |
0 |
2 |
8 |
10 |
JOHNSON & JOHNSON MEDICAL, INC. |
7 |
1 |
2 |
0 |
0 |
10 |
KRAFT FOODS, INC. |
2 |
4 |
3 |
1 |
0 |
10 |
NTC TECHNOLOGY INC. |
0 |
2 |
5 |
2 |
1 |
10 |
SURGICAL DYNAMICS, INC. |
1 |
1 |
4 |
4 |
0 |
10 |
XEROX CORPORATION |
2 |
4 |
3 |
0 |
1 |
10 |
BECTON, DICKINSON AND COMPANY |
5 |
0 |
1 |
0 |
3 |
9 |
COLTEC INDUSTRIES INC. |
4 |
1 |
0 |
0 |
4 |
9 |
ENERGY RESEARCH CORPORATION |
3 |
4 |
1 |
1 |
0 |
9 |
INTELLECTUAL PROPERTY DEVELOPMENT ASSOCIATES OF CONNECTICUT, INCORPORATED |
4 |
1 |
3 |
1 |
0 |
9 |
MEARTHANE PRODUCTS CORP. |
1 |
1 |
2 |
2 |
3 |
9 |
PROTON ENERGY SYSTEMS, INC. |
0 |
1 |
2 |
2 |
4 |
9 |
REXAM COSMETIC PACKAGING INC. |
2 |
4 |
2 |
0 |
1 |
9 |
SARGENT MANUFACTURING CORPORATION |
2 |
1 |
2 |
3 |
1 |
9 |
THERMION SYSTEMS INTERNATIONAL |
0 |
5 |
3 |
0 |
1 |
9 |
UNIPHASE TELECOMMUNICATIONS PRODUCTS, INC. |
1 |
3 |
1 |
3 |
1 |
9 |
500 GROUP INCORPORATED |
0 |
1 |
1 |
2 |
4 |
8 |
ARCH CHEMICALS INC. |
0 |
3 |
3 |
0 |
2 |
8 |
EASTMAN KODAK COMPANY |
5 |
0 |
1 |
0 |
2 |
8 |
GERBER COBURN OPTICAL, INC. |
0 |
1 |
3 |
2 |
2 |
8 |
KING INDUSTRIES, INC. |
2 |
1 |
0 |
0 |
5 |
8 |
KOSLOW TECHNOLOGIES CORPORATION |
1 |
1 |
4 |
0 |
2 |
8 |
LEAR AUTOMOTIVE DEARBORN, INC. |
0 |
3 |
3 |
2 |
0 |
8 |
NIKON CORPORATION |
0 |
1 |
3 |
2 |
2 |
8 |
PICOWER INSTITUTE FOR MEDICAL RESEARCH |
0 |
0 |
4 |
3 |
1 |
8 |
PLUG POWER INC. |
0 |
1 |
3 |
2 |
2 |
8 |
ROEBIC LABORATORIES, INC. |
0 |
0 |
4 |
4 |
0 |
8 |
STANADYNE CORPORATION |
0 |
0 |
0 |
0 |
8 |
8 |
TRI-TECH INC. |
1 |
1 |
3 |
2 |
1 |
8 |
WATERBURY COMPANIES, INC. |
0 |
1 |
1 |
4 |
2 |
8 |
WATERBURY ROLLING MILLS, INC. |
1 |
4 |
1 |
1 |
1 |
8 |
ALEXION PHARMACEUTICALS, INC. |
2 |
2 |
2 |
0 |
1 |
7 |
DEPUY ORTHOPAEDICS, INC. |
0 |
0 |
4 |
1 |
2 |
7 |
DICTAPHONE CORPORATION |
1 |
1 |
1 |
3 |
1 |
7 |
DRESSER INDUSTRIES, INC. |
0 |
4 |
3 |
0 |
0 |
7 |
GBR SYSTEMS CORPORATION |
0 |
0 |
1 |
5 |
1 |
7 |
GERBER GARMENT TECHNOLOGY, INC. |
4 |
1 |
1 |
1 |
0 |
7 |
INTERNATIONAL SECURITY PRODUCTS, INC. |
4 |
1 |
1 |
0 |
1 |
7 |
IQ SYSTEMS |
3 |
1 |
2 |
0 |
1 |
7 |
JDS UNIPHASE CORPORATION |
0 |
0 |
2 |
1 |
4 |
7 |
PC-TEL, INC. |
0 |
1 |
0 |
5 |
1 |
7 |
PERKINELMER INSTRUMENTS LLC |
0 |
0 |
0 |
3 |
4 |
7 |
RADIO FREQUENCY SYSTEMS, INC. |
1 |
2 |
2 |
0 |
2 |
7 |
RICHARDSON-VICKS INC. |
6 |
1 |
0 |
0 |
0 |
7 |
SEALED AIR CORPORATION (U.S.) |
0 |
0 |
1 |
4 |
2 |
7 |
SEITZ CORPORATION |
1 |
1 |
0 |
0 |
5 |
7 |
VION PHARMACEUTICALS, INC. |
1 |
2 |
1 |
0 |
3 |
7 |
WALBRO CORPORATION |
0 |
3 |
2 |
2 |
0 |
7 |
WENTWORTH LABORATORIES, INC. |
0 |
1 |
4 |
2 |
0 |
7 |
ARCO CHEMICAL TECHNOLOGY, L.P. |
1 |
1 |
4 |
0 |
0 |
6 |
BILCO COMPANY |
0 |
2 |
2 |
1 |
1 |
6 |
CARLING TECHNOLOGIES, INC. |
0 |
0 |
0 |
0 |
6 |
6 |
CARLINGSWITCH, INC. |
1 |
1 |
3 |
1 |
0 |
6 |
CARPIN MANUFACTURING, INC. |
3 |
1 |
1 |
1 |
0 |
6 |
CASCO PRODUCTS CORPORATION |
2 |
3 |
1 |
0 |
0 |
6 |
CDC TECHNOLOGIES, INC. |
2 |
3 |
0 |
1 |
0 |
6 |
DOW CHEMICAL COMPANY |
1 |
4 |
0 |
0 |
1 |
6 |
ENTHONE-OMI, INC. |
0 |
1 |
4 |
1 |
0 |
6 |
FORDHAM UNIVERSITY |
0 |
2 |
0 |
0 |
4 |
6 |
FUELCELL ENERGY, INC. |
0 |
0 |
0 |
0 |
6 |
6 |
GE MEDICAL SYSTEMS INFORMATION TECHNOLOGIES, INC. |
0 |
0 |
1 |
1 |
4 |
6 |
HARTFORD HOSPITAL |
1 |
4 |
1 |
0 |
0 |
6 |
IMCLONE SYSTEMS INCORPORATED |
1 |
3 |
0 |
0 |
2 |
6 |
IQ NETSOLUTIONS INC. |
0 |
0 |
0 |
6 |
0 |
6 |
JETSEAL, INC. |
0 |
0 |
0 |
5 |
1 |
6 |
MOLECULAR STAGING INC. |
0 |
0 |
0 |
4 |
2 |
6 |
MOTT METALLURGICAL CORPORATION |
0 |
2 |
3 |
0 |
1 |
6 |
NIKE, INC. |
0 |
0 |
3 |
2 |
1 |
6 |
ORTRONICS INC. |
0 |
0 |
0 |
3 |
3 |
6 |
PEPSICO, INC. |
0 |
2 |
2 |
2 |
0 |
6 |
PRESTONE PRODUCTS CORPORATION |
2 |
0 |
2 |
1 |
1 |
6 |
PROTEIN SCIENCES CORPORATION |
0 |
2 |
1 |
2 |
1 |
6 |
SHADE ANALYZING TECHNOLOGIES, INC. |
0 |
1 |
1 |
3 |
1 |
6 |
STRUCTURAL INTEGRITY MONITORING SYSTEMS, INC. |
1 |
1 |
1 |
1 |
2 |
6 |
TARGUS GROUP INTERNATIONAL |
0 |
0 |
1 |
2 |
3 |
6 |
TIMEX GROUP B.V. |
0 |
0 |
0 |
1 |
5 |
6 |
ABGENIX, INC. |
0 |
1 |
4 |
0 |
0 |
5 |
BIO-PLEXUS, INC. |
1 |
1 |
1 |
2 |
0 |
5 |
BRYMILL CORPORATION |
0 |
2 |
2 |
0 |
1 |
5 |
CROWN CORK & SEAL TECHNOLOGIES CORPORATION |
0 |
0 |
0 |
5 |
0 |
5 |
CULTOR FOOD SCIENCE, INC. |
1 |
2 |
0 |
2 |
0 |
5 |
DATAPRODUCTS CORPORATION |
2 |
1 |
1 |
1 |
0 |
5 |
DAVIS-STANDARD CORPORATION |
0 |
0 |
2 |
3 |
0 |
5 |
DOW-UNITED TECHNOLOGIES COMPOSITE PRODUCTS, INC. |
4 |
1 |
0 |
0 |
0 |
5 |
DUAL-LITE, INC. |
0 |
0 |
4 |
1 |
0 |
5 |
DURHAM MANUFACTURING COMPANY |
0 |
3 |
1 |
0 |
1 |
5 |
DYMAX CORPORATION |
2 |
0 |
1 |
2 |
0 |
5 |
ENERGY SAVING PRODUCTS AND SALES CORPORATION |
1 |
2 |
0 |
0 |
2 |
5 |
EXECUTONE INFORMATION SYSTEMS, INC. |
4 |
1 |
0 |
0 |
0 |
5 |
FLETCHER-TERRY CORPORATION |
3 |
2 |
0 |
0 |
0 |
5 |
GENERAL SIGNAL CORPORATION |
3 |
2 |
0 |
0 |
0 |
5 |
GENX INTERNATIONAL, INC. |
1 |
0 |
2 |
2 |
0 |
5 |
GERBER OPTICAL, INC. |
3 |
1 |
1 |
0 |
0 |
5 |
HENKEL LOCTITE CORPORATION |
0 |
0 |
0 |
0 |
5 |
5 |
HUGHES AIRCRAFT COMPANY |
4 |
1 |
0 |
0 |
0 |
5 |
IMAGINATIVE RESEARCH ASSOCIATES, INC. |
0 |
0 |
3 |
0 |
2 |
5 |
IMI WILSHIRE INC. |
2 |
3 |
0 |
0 |
0 |
5 |
INERTIA DYNAMICS, INC. |
0 |
1 |
3 |
0 |
1 |
5 |
INSTITUTE OF ORGANIC CHEMISTRY AND BIOCHEMISTRY OF THE ACADEMY OF SCIENCES OF THE CZECH REPUBLIC |
5 |
0 |
0 |
0 |
0 |
5 |
JET PROCESS CORPORATION |
3 |
0 |
2 |
0 |
0 |
5 |
KAMATICS CORPORATION |
2 |
0 |
0 |
2 |
1 |
5 |
LINK RESEARCH & DEVELOPMENT, INC. |
0 |
2 |
1 |
2 |
0 |
5 |
MICRODOSE TECHNOLOGIES, INC. |
0 |
1 |
3 |
0 |
1 |
5 |
MIKOHN GAMING CORPORATION |
0 |
0 |
0 |
3 |
2 |
5 |
NORDSON CORPORATION |
1 |
0 |
1 |
1 |
2 |
5 |
NORTH SHORE-LONG ISLAND JEWISH RESEARCH INSTITUTE |
0 |
0 |
0 |
1 |
4 |
5 |
PHELPS DODGE INDUSTRIES, INC. |
1 |
2 |
1 |
1 |
0 |
5 |
PITTWAY CORPORATION |
1 |
1 |
1 |
1 |
1 |
5 |
PRAXAIR TECHNOLOGY, INC. |
2 |
1 |
1 |
0 |
1 |
5 |
PTT, LLC |
3 |
1 |
1 |
0 |
0 |
5 |
ROCKEFELLER UNIVERSITY |
1 |
1 |
0 |
2 |
1 |
5 |
SHUFFLE MASTER, INC. |
2 |
0 |
0 |
2 |
1 |
5 |
SILICON VALLEY GROUP, INC. |
0 |
0 |
0 |
3 |
2 |
5 |
SOUNDVIEW TECHNOLOGIES INCORPORATED |
0 |
0 |
4 |
1 |
0 |
5 |
THE PLASTEK GROUP |
0 |
4 |
1 |
0 |
0 |
5 |
TURBINE CONTROLS, INC. |
0 |
0 |
1 |
3 |
1 |
5 |
TYCO HEALTHCARE GROUP LP |
0 |
0 |
0 |
1 |
4 |
5 |
WARNER ELECTRIC TECHNOLOGY, INC. |
0 |
0 |
3 |
2 |
0 |
5 |