~Individually Owned Patent |
250 |
186 |
190 |
194 |
161 |
981 |
ELI LILLY AND COMPANY |
152 |
106 |
105 |
82 |
50 |
495 |
DELPHI TECHNOLOGIES, INC. |
19 |
65 |
91 |
96 |
122 |
393 |
THOMSON LICENSING S.A. |
17 |
55 |
60 |
66 |
61 |
259 |
GENERAL ELECTRIC COMPANY |
33 |
31 |
66 |
33 |
37 |
200 |
CUMMINS ENGINE CO., INC. |
56 |
47 |
15 |
11 |
3 |
132 |
INTERNATIONAL TRUCK INTELLECTUAL PROPERTY COMPANY L.L.C. |
0 |
1 |
22 |
32 |
47 |
102 |
CUMMINS INC. |
0 |
1 |
24 |
28 |
30 |
83 |
DANA CORPORATION |
28 |
24 |
10 |
13 |
8 |
83 |
CTS CORPORATION |
20 |
21 |
20 |
10 |
10 |
81 |
HILL-ROM COMPANY, INC. |
8 |
8 |
18 |
19 |
28 |
81 |
PURDUE RESEARCH FOUNDATION |
8 |
11 |
20 |
16 |
20 |
75 |
GENERAL MOTORS CORPORATION |
14 |
19 |
15 |
15 |
11 |
74 |
CATERPILLAR INC. |
19 |
20 |
15 |
8 |
10 |
72 |
CARRIER CORPORATION |
10 |
14 |
17 |
19 |
6 |
66 |
ADVANCED RESEARCH AND TECHNOLOGY INSTITUTE, INC. |
7 |
18 |
13 |
16 |
8 |
62 |
DEPUY ORTHOPAEDICS, INC. |
6 |
13 |
10 |
15 |
15 |
59 |
DOW AGROSCIENCES LLC |
9 |
15 |
13 |
7 |
11 |
55 |
DELCO ELECTRONICS CORPORATION |
40 |
12 |
1 |
0 |
0 |
53 |
STANT MANUFACTURING COMPANY, INC. |
4 |
14 |
11 |
6 |
9 |
44 |
ROCHE DIAGNOSTICS CORPORATION, INC. |
5 |
7 |
10 |
13 |
7 |
42 |
ROBERT BOSCH CORPORATION |
5 |
11 |
8 |
5 |
11 |
40 |
TRW INC. |
8 |
9 |
8 |
12 |
3 |
40 |
BIOMET, INC. |
6 |
4 |
12 |
7 |
8 |
37 |
TORQUE-TRACTION TECHNOLOGIES, INC. |
0 |
0 |
0 |
20 |
17 |
37 |
AVAYA TECHNOLOGY CORP. |
0 |
16 |
9 |
5 |
5 |
35 |
BAYER CORPORATION |
6 |
15 |
6 |
4 |
4 |
35 |
SCI-MED LIFE SYSTEMS, INC. |
6 |
10 |
4 |
8 |
7 |
35 |
NAVISTAR INTERNATIONAL TRANSPORTATION CORP. |
23 |
9 |
2 |
0 |
0 |
34 |
BRISTOL-MYERS SQUIBB COMPANY |
11 |
10 |
4 |
2 |
5 |
32 |
LUCENT TECHNOLOGIES INC. |
24 |
6 |
1 |
0 |
1 |
32 |
SPICER TECHNOLOGY, INC. |
0 |
0 |
24 |
7 |
1 |
32 |
EATON CORPORATION |
8 |
4 |
5 |
8 |
4 |
29 |
ALLISON ADVANCED DEVELOPMENT COMPANY, INC. |
2 |
10 |
8 |
7 |
1 |
28 |
MSX, INC. |
11 |
12 |
3 |
0 |
0 |
26 |
ROLLS-ROYCE CORPORATION |
0 |
4 |
10 |
5 |
7 |
26 |
ALLIED-SIGNAL INC. |
9 |
10 |
5 |
1 |
0 |
25 |
BATESVILLE SERVICES, INC. |
7 |
5 |
1 |
6 |
6 |
25 |
THERMWOOD CORPORATION |
7 |
1 |
9 |
4 |
3 |
24 |
UNITED STATES OF AMERICA, NAVY |
2 |
2 |
2 |
9 |
9 |
24 |
ITT MANUFACTURING ENTERPRISES, INC. |
2 |
3 |
5 |
4 |
9 |
23 |
REXAM MEDICAL PACKAGING, INC. |
1 |
3 |
9 |
4 |
6 |
23 |
COOK INC. |
3 |
3 |
4 |
6 |
6 |
22 |
PHD, INC. |
5 |
8 |
3 |
6 |
0 |
22 |
TECUMSEH PRODUCTS COMPANY |
3 |
1 |
6 |
5 |
7 |
22 |
WHIRLPOOL CORPORATION |
2 |
1 |
6 |
8 |
5 |
22 |
COSCO MANAGEMENT, INC. |
3 |
3 |
4 |
8 |
3 |
21 |
HONEYWELL INTERNATIONAL INC. |
0 |
2 |
2 |
6 |
10 |
20 |
THOMSON CONSUMER ELECTRONICS, INC. |
18 |
1 |
1 |
0 |
0 |
20 |
HARMAN INTERNATIONAL INDUSTRIES, INC. |
0 |
4 |
4 |
7 |
4 |
19 |
INDIANA MILLS + MANUFACTURING INC. |
5 |
7 |
3 |
3 |
1 |
19 |
PIONEER HI-BRED INTERNATIONAL, INC. |
8 |
3 |
1 |
0 |
7 |
19 |
PROCTER + GAMBLE COMPANY |
6 |
2 |
2 |
3 |
5 |
18 |
TELLABS OPERATIONS INC. |
2 |
4 |
2 |
8 |
2 |
18 |
AVERY DENNISON CORPORATION |
1 |
3 |
2 |
5 |
6 |
17 |
EMERSON ELECTRIC CO. |
3 |
0 |
6 |
3 |
5 |
17 |
INTERNATIONAL TRUCK AND ENGINE CORP. |
0 |
9 |
8 |
0 |
0 |
17 |
RAYTHEON COMPANY |
3 |
0 |
3 |
8 |
3 |
17 |
TOKHEIM CORPORATION |
3 |
5 |
7 |
1 |
0 |
16 |
ALCOA CLOSURE SYSTEMS INTERNATIONAL, INC. |
2 |
2 |
5 |
2 |
4 |
15 |
BRAUN CORPORATION |
3 |
3 |
3 |
2 |
4 |
15 |
BRIDGESTONE/FIRESTONE, INC. |
12 |
2 |
1 |
0 |
0 |
15 |
CEQUENT TOWING PRODUCTS, INC. |
0 |
0 |
0 |
3 |
12 |
15 |
FEDERAL-MOGUL WORLD WIDE, INC. |
2 |
4 |
5 |
0 |
4 |
15 |
ILLINOIS TOOL WORKS INC. |
3 |
5 |
3 |
3 |
1 |
15 |
MASCO CORP. OF INDIANA |
1 |
7 |
0 |
3 |
4 |
15 |
WABASH TECHNOLOGY CORPORATION |
0 |
5 |
7 |
2 |
1 |
15 |
AERO INDUSTRIES, INC. |
0 |
2 |
6 |
5 |
1 |
14 |
CTB, INC. |
2 |
3 |
0 |
4 |
5 |
14 |
GROUP DEKKO SERVICES, LLC |
2 |
6 |
4 |
2 |
0 |
14 |
GUIDE CORPORATION |
1 |
1 |
0 |
5 |
7 |
14 |
PRAXAIR S.T. TECHNOLOGY, INC. |
2 |
4 |
3 |
3 |
2 |
14 |
REILLY INDUSTRIES, INC. |
5 |
2 |
5 |
2 |
0 |
14 |
ZIMMER, INC. |
0 |
1 |
7 |
6 |
0 |
14 |
BFS DIVERSIFIED PRODUCTS, LLC |
0 |
0 |
2 |
8 |
3 |
13 |
INTERNATIONAL BUSINESS MACHINES CORPORATION |
0 |
2 |
3 |
3 |
5 |
13 |
KIMBALL INTERNATIONAL, INC. |
2 |
2 |
3 |
1 |
5 |
13 |
NORCO INDUSTRIES, INC. |
0 |
2 |
1 |
4 |
6 |
13 |
RELIANCE ELECTRIC TECHNOLOGIES, LLC |
3 |
2 |
2 |
4 |
2 |
13 |
SONY CORPORATION |
2 |
3 |
5 |
3 |
0 |
13 |
DEKALB GENETICS CORPORATION |
6 |
2 |
2 |
0 |
2 |
12 |
DEKKO ENGINEERING, INC. |
3 |
2 |
2 |
4 |
1 |
12 |
MONSANTO CORPORATION |
11 |
1 |
0 |
0 |
0 |
12 |
VT HOLDINGS II, INC. |
0 |
0 |
3 |
6 |
3 |
12 |
ALLISON ENGINE COMPANY, INC |
4 |
6 |
1 |
0 |
0 |
11 |
AUBURN GEAR, INC. |
3 |
3 |
0 |
3 |
2 |
11 |
BORGWARNER INC. |
1 |
2 |
3 |
4 |
1 |
11 |
INNOTEK INC. |
2 |
3 |
3 |
1 |
2 |
11 |
L H CARBIDE CORPORATION |
2 |
3 |
1 |
2 |
3 |
11 |
WHITE CONSOLIDATED INDUSTRIES, INC. |
9 |
2 |
0 |
0 |
0 |
11 |
ARVINMERITOR, INC. |
1 |
2 |
3 |
4 |
0 |
10 |
DEKKO HEATING TECHNOLOGIES, INC. |
3 |
0 |
3 |
3 |
1 |
10 |
PENT PRODUCTS, INC. |
0 |
1 |
2 |
4 |
3 |
10 |
RIEKE CORPORATION |
0 |
3 |
4 |
0 |
3 |
10 |
TP ORTHODONTICS, INC. |
2 |
2 |
0 |
0 |
6 |
10 |
TREDEGAR FILM PRODUCTS CORPORATION |
0 |
4 |
2 |
3 |
1 |
10 |
TRU-FLEX METAL HOSE CORPORATION |
3 |
1 |
6 |
0 |
0 |
10 |
UMM ELECTRONICS INC. |
4 |
6 |
0 |
0 |
0 |
10 |
VALEO SYLVANIA L.L.C. |
2 |
1 |
1 |
4 |
2 |
10 |
ZIMMER TECHNOLOGY, INC. |
0 |
0 |
0 |
1 |
9 |
10 |
AMERICAN ELECTRONIC COMPONENTS, INC. |
0 |
3 |
1 |
1 |
4 |
9 |
ELAN PHARMACEUTICALS, INC. |
0 |
2 |
1 |
4 |
2 |
9 |
ELECTROMECHANICAL RESEARCH LABORATORIES, INC. |
1 |
4 |
2 |
1 |
1 |
9 |
FFI CORPORATION |
7 |
2 |
0 |
0 |
0 |
9 |
GREAT LAKES CHEMICAL CORPORATION |
8 |
1 |
0 |
0 |
0 |
9 |
GROTE INDUSTRIES, INC. |
2 |
3 |
0 |
3 |
1 |
9 |
INDIANA UNIVERSITY FOUNDATION |
6 |
1 |
2 |
0 |
0 |
9 |
REESE PRODUCTS, INC. |
1 |
3 |
4 |
1 |
0 |
9 |
THOMSON CONSUMER ELECTRONICS |
5 |
4 |
0 |
0 |
0 |
9 |
BELDEN WIRE & CABLE COMPANY |
0 |
5 |
1 |
0 |
2 |
8 |
CONTOUR HARDENING, INC. |
6 |
0 |
2 |
0 |
0 |
8 |
DELCO REMY AMERICA, INC. |
1 |
0 |
2 |
4 |
1 |
8 |
DEPUY PRODUCTS, INC. |
0 |
0 |
0 |
1 |
7 |
8 |
DIETRICH INDUSTRIES, INC. |
0 |
1 |
3 |
1 |
3 |
8 |
DITTO SALES, INC. |
2 |
2 |
2 |
1 |
1 |
8 |
DRAPER, INC. |
2 |
0 |
2 |
2 |
2 |
8 |
GENCORP INC. |
4 |
2 |
2 |
0 |
0 |
8 |
HAYNES INTERNATIONAL, INC. |
0 |
1 |
0 |
5 |
2 |
8 |
L&P PROPERTY MANAGEMENT COMPANY |
1 |
0 |
4 |
2 |
1 |
8 |
LYALL ASSEMBLIES, INC. |
2 |
2 |
1 |
1 |
2 |
8 |
SIEMENS POWER TRANSMISSION & DISTRIBUTION, INC. |
3 |
0 |
2 |
3 |
0 |
8 |
TRILITHIC, INC. |
2 |
2 |
0 |
1 |
3 |
8 |
WESTINGHOUSE AIR BRAKE TECHNOLOGIES CORPORATION |
0 |
0 |
6 |
2 |
0 |
8 |
ARVIN TECHNOLOGIES, INC. |
0 |
0 |
2 |
1 |
4 |
7 |
AVENTIS PHARMACEUTICALS INC. |
0 |
4 |
1 |
1 |
1 |
7 |
CABOT SAFETY INTERMEDIATE CORPORATION |
2 |
1 |
0 |
3 |
1 |
7 |
COOK UROLOGICAL, INCORPORATED |
2 |
1 |
3 |
1 |
0 |
7 |
FFR COOPERATIVE INC. |
1 |
1 |
4 |
0 |
1 |
7 |
PENT ASSEMBLIES, INC. |
0 |
3 |
2 |
1 |
1 |
7 |
PFIZER INC. |
1 |
1 |
2 |
2 |
1 |
7 |
PRIME SOLUTIONS, LLC |
0 |
2 |
0 |
4 |
1 |
7 |
TASK FORCE TIPS INCORPORATED |
2 |
2 |
2 |
0 |
1 |
7 |
TT TECHNOLOGIES, INC. |
0 |
0 |
4 |
1 |
2 |
7 |
URSCHEL LABORATORIES, INCORPORATED |
2 |
1 |
1 |
2 |
1 |
7 |
WAVETEK CORPORATION |
1 |
4 |
1 |
1 |
0 |
7 |
ANALYTICAL ENGINEERING, INC. |
0 |
2 |
1 |
2 |
1 |
6 |
AT&T CORP. |
0 |
2 |
2 |
0 |
2 |
6 |
DEKKO TECHNOLOGIES, INC. |
0 |
0 |
0 |
0 |
6 |
6 |
FORT WAYNE POOLS, INC. |
0 |
1 |
3 |
1 |
1 |
6 |
GENERAL CABLE TECHNOLOGIES CORPORATION |
0 |
2 |
2 |
1 |
1 |
6 |
HARRIS-KAYOT, INC. |
0 |
3 |
1 |
1 |
1 |
6 |
HON TECHNOLOGY INC. |
0 |
0 |
0 |
4 |
2 |
6 |
HUBBELL INCORPORATED |
2 |
2 |
1 |
1 |
0 |
6 |
INNOTEK PET PRODUCTS, INC. |
5 |
0 |
1 |
0 |
0 |
6 |
NSI ENTERPRISES, INC. |
4 |
2 |
0 |
0 |
0 |
6 |
OPTOSONICS, INC. |
2 |
2 |
1 |
1 |
0 |
6 |
PARAGON MEDICAL, INC. |
2 |
0 |
1 |
3 |
0 |
6 |
REXAM PLASTICS, INC. |
5 |
1 |
0 |
0 |
0 |
6 |
ROLL COATER, INC. |
0 |
0 |
5 |
0 |
1 |
6 |
THERMA-TRU CORP. |
2 |
3 |
1 |
0 |
0 |
6 |
TRANSGUARD INDUSTRIES |
2 |
1 |
0 |
2 |
1 |
6 |
TUTHILL CORPORATION |
1 |
0 |
1 |
2 |
2 |
6 |
AEGIS METAL FRAMING LLC |
0 |
0 |
4 |
1 |
0 |
5 |
AGTRACKS, INC. |
4 |
0 |
0 |
1 |
0 |
5 |
ARVIN INDUSTRIES, INC. |
4 |
1 |
0 |
0 |
0 |
5 |
ASHLAND PRODUCTS, INC. |
1 |
2 |
1 |
0 |
1 |
5 |
BUZTRONICS, INC. |
2 |
0 |
1 |
1 |
1 |
5 |
COR-A-VENT, INC. |
1 |
1 |
0 |
3 |
0 |
5 |
CROTTY CORPORATION |
1 |
1 |
1 |
1 |
1 |
5 |
DELAWARE CAPITAL FORMATION, INC. |
0 |
0 |
2 |
1 |
2 |
5 |
DETEX CORPORATION |
2 |
1 |
0 |
1 |
1 |
5 |
ENDRESS + HAUSER GMBH + CO. |
3 |
0 |
1 |
1 |
0 |
5 |
FERRO-CORPORATION |
1 |
0 |
0 |
2 |
2 |
5 |
FLEETGUARD, INC. |
0 |
0 |
0 |
1 |
4 |
5 |
GLAS-CRAFT, INC. |
1 |
1 |
0 |
1 |
2 |
5 |
INTERACTIVE INTELLIGENCE, INC. |
0 |
0 |
2 |
2 |
1 |
5 |
MAXON CORPORATION |
1 |
1 |
1 |
0 |
2 |
5 |
MOORE NORTH AMERICA, INC. |
1 |
1 |
2 |
1 |
0 |
5 |
NUCOR CORPORATION |
0 |
0 |
0 |
3 |
2 |
5 |
PABU SERVICES, INC. |
0 |
0 |
2 |
2 |
1 |
5 |
PORTER ENGINEERED SYSTEMS, INC. |
0 |
1 |
0 |
2 |
2 |
5 |
PROMEX, INC. |
1 |
2 |
2 |
0 |
0 |
5 |
S.S.D. CONTROL TECHNOLOGY, INC. |
0 |
1 |
1 |
2 |
1 |
5 |
SERIM RESEARCH CORPORATION |
1 |
2 |
2 |
0 |
0 |
5 |
SOLAE, LLC |
0 |
0 |
0 |
0 |
5 |
5 |
TIPPMANN PNEUMATICS, INC. |
0 |
1 |
0 |
2 |
2 |
5 |
UNIVERSITY OF NOTRE DAME DU LAC |
1 |
2 |
1 |
1 |
0 |
5 |
VESTIL MANUFACTURING COMPANY |
1 |
0 |
0 |
0 |
4 |
5 |