~Individually Owned Patent |
140 |
196 |
216 |
185 |
170 |
907 |
EASTMAN CHEMICAL CO., LTD. |
75 |
52 |
93 |
86 |
77 |
383 |
LOCKHEED MARTIN ENERGY RESEARCH CORPORATION |
0 |
18 |
46 |
35 |
15 |
114 |
LOCKHEED MARTIN ENERGY SYSTEMS, INC. |
26 |
38 |
13 |
3 |
2 |
82 |
VANDERBILT UNIVERSITY |
11 |
14 |
14 |
20 |
20 |
79 |
UT-BATTELLE, LLC |
0 |
0 |
0 |
20 |
49 |
69 |
UNIVERSITY OF TENNESSEE RESEARCH CORPORATION |
12 |
8 |
12 |
15 |
18 |
65 |
SDGI HOLDINGS, INC. |
1 |
6 |
17 |
13 |
20 |
57 |
BUCKMAN LABORATORIES INTERNATIONAL, INC. |
13 |
12 |
12 |
8 |
4 |
49 |
THOMAS + BETTS CORPORATION |
16 |
14 |
13 |
5 |
0 |
48 |
SMITH & NEPHEW, INC. |
21 |
11 |
7 |
5 |
1 |
45 |
THOMAS & BETTS INTERNATIONAL, INC. |
0 |
0 |
8 |
16 |
21 |
45 |
PORTER-CABLE CORPORATION |
2 |
4 |
9 |
14 |
7 |
36 |
CSI TECHNOLOGY, INC. |
1 |
8 |
9 |
8 |
8 |
34 |
MARTIN MARIETTA ENERGY SYSTEMS, INC. |
19 |
8 |
4 |
2 |
0 |
33 |
E. I. DU PONT DE NEMOURS AND COMPANY |
7 |
8 |
3 |
8 |
6 |
32 |
ST. JUDE CHILDREN'S RESEARCH HOSPITAL |
0 |
8 |
6 |
6 |
11 |
31 |
SCHERING-PLOUGH HEALTHCARE PRODUCTS, INC. |
4 |
7 |
6 |
3 |
7 |
27 |
MAYTAG CORPORATION |
0 |
2 |
5 |
5 |
14 |
26 |
FLEETGUARD, INC. |
5 |
4 |
4 |
5 |
6 |
24 |
NATIONAL STARCH AND CHEMICAL INVESTMENT HOLDING CORPORATION |
3 |
1 |
8 |
4 |
6 |
22 |
MCNEILUS TRUCK & MANUFACTURING CO., INC. |
3 |
7 |
7 |
3 |
1 |
21 |
PHILIPS ELECTRONICS NORTH AMERICA CORP. |
7 |
4 |
4 |
3 |
3 |
21 |
ILLINOIS TOOL WORKS INC. |
5 |
5 |
2 |
1 |
7 |
20 |
SQUARE D COMPANY |
3 |
6 |
2 |
3 |
6 |
20 |
TRW INC. |
0 |
3 |
5 |
5 |
7 |
20 |
HUNTER FAN COMPANY |
3 |
3 |
6 |
3 |
2 |
17 |
DANA CORPORATION |
4 |
3 |
4 |
2 |
3 |
16 |
DEROYAL INDUSTRIES, INC. |
6 |
5 |
3 |
2 |
0 |
16 |
FRANCE/SCOTT FETZER CO. |
1 |
3 |
3 |
5 |
4 |
16 |
SMITH & NEPHEW RICHARDS INC. |
15 |
0 |
0 |
0 |
0 |
15 |
UNITED STATES OF AMERICA, DEPARTMENT OF ENERGY |
1 |
2 |
5 |
2 |
4 |
14 |
WRIGHT MEDICAL TECHNOLOGY, INC. |
3 |
5 |
2 |
1 |
2 |
13 |
ZELLWEGER USTER, INC. |
0 |
1 |
3 |
7 |
2 |
13 |
MURRAY, INC. |
0 |
2 |
2 |
3 |
5 |
12 |
RADIO SYSTEMS CORP. |
0 |
3 |
3 |
3 |
2 |
11 |
SIEMENS ENERGY & AUTOMATION, INC. |
3 |
5 |
1 |
0 |
2 |
11 |
ACD TRIDON INC. |
2 |
3 |
4 |
1 |
0 |
10 |
ASGROW SEED COMPANY |
6 |
3 |
1 |
0 |
0 |
10 |
CARD-MONROE CORPORATION |
1 |
3 |
4 |
1 |
1 |
10 |
COMPUTATIONAL SYSTEMS, INC. |
10 |
0 |
0 |
0 |
0 |
10 |
INTERACTIVE PICTURES CORPORATION |
0 |
1 |
4 |
1 |
4 |
10 |
MECO CORPORATION |
0 |
4 |
2 |
3 |
1 |
10 |
MONSANTO CORPORATION |
0 |
0 |
1 |
9 |
0 |
10 |
SPINAL INNOVATIONS |
0 |
1 |
3 |
3 |
3 |
10 |
STANDEX INTERNATIONAL CORPORATION |
1 |
5 |
2 |
1 |
1 |
10 |
ASTEC INDUSTRIES, INC. |
2 |
2 |
2 |
1 |
2 |
9 |
COOPER AUTOMOTIVE PRODUCTS, INC. |
0 |
0 |
1 |
1 |
7 |
9 |
DANEK MEDICAL, INC. |
8 |
1 |
0 |
0 |
0 |
9 |
EG&G INSTRUMENTS, INC. |
0 |
3 |
4 |
2 |
0 |
9 |
CAMPBELL HAUSFELD/SCOTT FETZER COMPANY |
3 |
0 |
0 |
3 |
2 |
8 |
GENERAL ELECTRIC COMPANY |
3 |
0 |
3 |
0 |
2 |
8 |
GIBSON GUITAR CORP. |
0 |
2 |
4 |
2 |
0 |
8 |
GOAL LINE ENVIRONMENTAL TECHNOLOGIES LLC |
2 |
0 |
2 |
3 |
1 |
8 |
L&P PROPERTY MANAGEMENT COMPANY |
0 |
0 |
1 |
3 |
4 |
8 |
LINCOLN BRASS WORKS, INC. |
0 |
3 |
3 |
1 |
1 |
8 |
TULSA DENTAL PRODUCTS, L.L.C. |
5 |
3 |
0 |
0 |
0 |
8 |
U.S. PHILIPS CORPORATION |
4 |
1 |
1 |
1 |
1 |
8 |
WILSON SPORTING GOODS CO. |
1 |
3 |
1 |
2 |
1 |
8 |
BOULDIN & LAWSON, INC. |
1 |
1 |
3 |
2 |
0 |
7 |
BROTHER INTERNATIONAL CORP. |
4 |
0 |
1 |
1 |
1 |
7 |
CARRIER CORPORATION |
2 |
4 |
1 |
0 |
0 |
7 |
DEERE + COMPANY |
0 |
1 |
3 |
1 |
2 |
7 |
DIALYSIS SYSTEMS, INC. |
0 |
0 |
0 |
0 |
7 |
7 |
PHOENIX USA, INC. |
4 |
1 |
1 |
1 |
0 |
7 |
TRIANGLE PACIFIC CORP. |
3 |
0 |
1 |
1 |
2 |
7 |
AMERICAN STANDARD, INC. |
1 |
3 |
0 |
2 |
0 |
6 |
APOLLO CAMERA, L.L.C. |
1 |
1 |
2 |
2 |
0 |
6 |
ELECTRIC POWER RESEARCH INSTITUTE, INC. |
2 |
1 |
1 |
1 |
1 |
6 |
ELECTRONIC DATA SYSTEMS CORPORATION |
0 |
5 |
1 |
0 |
0 |
6 |
EMHART INC. |
4 |
2 |
0 |
0 |
0 |
6 |
GRIFFIN & CANTRELL COMPANY, INC. |
0 |
2 |
1 |
1 |
2 |
6 |
HEIL CO. |
1 |
2 |
0 |
1 |
2 |
6 |
IDENTITY GROUP, INC. |
0 |
1 |
2 |
1 |
2 |
6 |
INSITUFORM (NETHERLANDS) B. V. |
1 |
0 |
3 |
2 |
0 |
6 |
JOHNS MANVILLE INTERNATIONAL, INC. |
0 |
0 |
2 |
2 |
2 |
6 |
KANZAKI KOKYOKOKI MFG. CO., LTD. |
1 |
1 |
1 |
2 |
1 |
6 |
PIONEER HI-BRED INTERNATIONAL, INC. |
0 |
3 |
0 |
1 |
2 |
6 |
SRP 687 PTY LTD |
0 |
0 |
1 |
2 |
3 |
6 |
STATE INDUSTRIES, INC. |
2 |
1 |
2 |
1 |
0 |
6 |
WOODBRIDGE FOAM CORPORATION |
2 |
4 |
0 |
0 |
0 |
6 |
WYKO INCORPORATED |
2 |
1 |
1 |
2 |
0 |
6 |
ALUMINUM COMPANY OF AMERICA |
0 |
0 |
4 |
1 |
0 |
5 |
AMERICAN WATER HEATER COMPANY |
0 |
1 |
0 |
2 |
2 |
5 |
ANCHOR ADVANCED PRODUCTS, INC. |
1 |
3 |
1 |
0 |
0 |
5 |
BRISTOL COMPRESSORS, INC. |
0 |
0 |
0 |
3 |
2 |
5 |
BURNER SYSTEMS INTERNATIONAL, INC. |
0 |
3 |
2 |
0 |
0 |
5 |
COVE CORPORATION |
0 |
4 |
0 |
0 |
1 |
5 |
FORMALL, INC. |
0 |
2 |
2 |
1 |
0 |
5 |
HARRAH'S OPERATING COMPANY, INC. |
0 |
1 |
2 |
1 |
1 |
5 |
HELENA CHEMICAL COMPANY |
0 |
2 |
2 |
0 |
1 |
5 |
HENNESSY INDUSTRIES, INC. |
0 |
0 |
1 |
3 |
1 |
5 |
HIGH COUNTRY ARCHERY, INC. |
0 |
2 |
1 |
1 |
1 |
5 |
INTERNATIONAL COMFORT PRODUCTS CORPORATION (USA) |
0 |
0 |
3 |
1 |
1 |
5 |
ISOTAG TECHNOLOGY, INC. |
0 |
0 |
0 |
2 |
3 |
5 |
JODA ENTERPRISES, INC. |
0 |
0 |
0 |
3 |
2 |
5 |
KRAFT FOODS, INC. |
1 |
1 |
3 |
0 |
0 |
5 |
NATIONAL RECOVERY TECHNOLOGIES, INC. |
2 |
1 |
0 |
1 |
1 |
5 |
PETERSON TOOL COMPANY |
0 |
0 |
0 |
3 |
2 |
5 |
PHOTOGEN, INC. |
0 |
2 |
1 |
1 |
1 |
5 |
ROBERTSHAW CONTROLS COMPANY |
1 |
2 |
0 |
0 |
2 |
5 |
SCIENTIFIC ECOLOGY GROUP, INC. |
0 |
2 |
3 |
0 |
0 |
5 |
TUTCO, INC. |
1 |
0 |
2 |
1 |
1 |
5 |
UNITED STATES OF AMERICA, TENNESSEE VALLEY AUTHORITY |
0 |
1 |
2 |
0 |
2 |
5 |
WORTH, INC. |
1 |
1 |
0 |
1 |
2 |
5 |