DONNELLY CORPORATION |
36 |
44 |
41 |
23 |
31 |
27 |
25 |
23 |
37 |
34 |
28 |
26 |
375 |
GENTEX CORPORATION |
19 |
28 |
31 |
29 |
19 |
26 |
19 |
13 |
24 |
23 |
20 |
16 |
267 |
~INDIVIDUALLY OWNED PATENT |
14 |
8 |
17 |
12 |
11 |
8 |
10 |
9 |
10 |
5 |
9 |
11 |
124 |
JOHNSON CONTROLS TECHNOLOGY COMPANY |
2 |
4 |
14 |
14 |
17 |
6 |
6 |
9 |
8 |
4 |
6 |
20 |
110 |
HAWORTH, INC. |
12 |
7 |
10 |
7 |
2 |
6 |
3 |
3 |
6 |
5 |
12 |
5 |
78 |
HERMAN MILLER INC. |
3 |
7 |
6 |
5 |
6 |
2 |
0 |
0 |
1 |
1 |
5 |
2 |
38 |
SHAPE CORPORATION |
1 |
4 |
3 |
3 |
2 |
4 |
5 |
4 |
4 |
4 |
1 |
3 |
38 |
BRADFORD COMPANY |
1 |
2 |
2 |
5 |
0 |
0 |
1 |
1 |
7 |
3 |
7 |
3 |
32 |
GEMTRON CORPORATION |
0 |
1 |
2 |
2 |
4 |
5 |
4 |
6 |
2 |
1 |
0 |
0 |
27 |
PRINCE CORPORATION |
20 |
4 |
1 |
1 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
26 |
WARNER-LAMBERT COMPANY |
4 |
2 |
2 |
3 |
1 |
3 |
1 |
2 |
3 |
0 |
0 |
0 |
21 |
GRAND HAVEN STAMPED PRODUCTS, DIV. OF JSJ CORPORATION |
2 |
3 |
1 |
6 |
1 |
1 |
0 |
0 |
2 |
1 |
0 |
0 |
17 |
BISSELL HOMECARE, INC. |
4 |
3 |
0 |
0 |
2 |
0 |
0 |
4 |
0 |
1 |
0 |
1 |
15 |
STEELCASE DEVELOPMENT CORPORATION |
0 |
6 |
4 |
2 |
2 |
0 |
1 |
0 |
0 |
0 |
0 |
0 |
15 |
MILLER, R. A., INDUSTRIES, INC. |
0 |
1 |
2 |
0 |
1 |
2 |
4 |
3 |
1 |
0 |
0 |
0 |
14 |
RAPISTAN SYSTEMS ADVERTISING CORP. |
0 |
0 |
2 |
2 |
2 |
6 |
2 |
0 |
0 |
0 |
0 |
0 |
14 |
JACKSON PRODUCTS, INC. |
1 |
0 |
0 |
0 |
1 |
4 |
2 |
1 |
2 |
0 |
1 |
1 |
13 |
TOUCHSENSOR TECHNOLOGIES, LLC |
0 |
0 |
0 |
0 |
0 |
2 |
2 |
4 |
1 |
1 |
2 |
1 |
13 |
ITC, INCORPORATED |
0 |
3 |
1 |
2 |
1 |
0 |
1 |
0 |
2 |
0 |
2 |
0 |
12 |
VENTUREDYNE, LTD. |
1 |
1 |
3 |
0 |
1 |
0 |
1 |
0 |
0 |
0 |
2 |
1 |
10 |
HALDEX BRAKE CORPORATION |
0 |
0 |
0 |
1 |
0 |
1 |
2 |
4 |
0 |
0 |
0 |
1 |
9 |
INNOTEC CORPORATION |
0 |
0 |
0 |
0 |
0 |
1 |
1 |
0 |
3 |
1 |
2 |
1 |
9 |
MAGNA MIRRORS OF AMERICA, INC. |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
5 |
4 |
9 |
ODL, INCORPORATED |
0 |
1 |
0 |
3 |
2 |
1 |
0 |
0 |
1 |
1 |
0 |
0 |
9 |
SAF-HOLLAND, INC. |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
4 |
3 |
1 |
1 |
9 |
WHIRLPOOL CORPORATION |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
3 |
3 |
3 |
9 |
DEMATIC CORP. |
0 |
0 |
0 |
0 |
0 |
0 |
4 |
1 |
1 |
2 |
0 |
0 |
8 |
NATIONAL NAIL CORP. |
0 |
0 |
1 |
0 |
1 |
0 |
0 |
1 |
1 |
3 |
1 |
0 |
8 |
PLEOTINT, L.L.C. |
1 |
0 |
2 |
0 |
0 |
0 |
0 |
0 |
0 |
3 |
1 |
1 |
8 |
PRINCE TECHNOLOGY CORPORATION |
2 |
4 |
1 |
0 |
0 |
0 |
1 |
0 |
0 |
0 |
0 |
0 |
8 |
TENNANT COMPANY |
0 |
0 |
1 |
3 |
1 |
1 |
0 |
1 |
0 |
0 |
0 |
1 |
8 |
HOLLAND HITCH COMPANY |
2 |
4 |
0 |
1 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
7 |
KNAPE & VOGT MANUFACTURING CO. |
2 |
0 |
0 |
0 |
2 |
0 |
0 |
1 |
0 |
2 |
0 |
0 |
7 |
FLEETWOOD GROUP, INC. |
1 |
0 |
0 |
1 |
0 |
0 |
0 |
1 |
0 |
1 |
2 |
0 |
6 |
K-LINE INDUSTRIES, INC. |
1 |
1 |
2 |
0 |
1 |
0 |
1 |
0 |
0 |
0 |
0 |
0 |
6 |
SLIGH FURNITURE CO. |
1 |
0 |
2 |
0 |
1 |
1 |
1 |
0 |
0 |
0 |
0 |
0 |
6 |
THE HOLLAND GROUP, INC. |
0 |
0 |
2 |
0 |
1 |
1 |
2 |
0 |
0 |
0 |
0 |
0 |
6 |
HOWMET RESEARCH CORPORATION |
0 |
1 |
0 |
2 |
1 |
0 |
1 |
1 |
0 |
0 |
0 |
0 |
6 |
BUILDER'S BEST, INC. |
2 |
1 |
2 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
5 |
JOHNSON CONTROLS INTERIORS TECHNOLOGY CORP. |
1 |
1 |
1 |
1 |
1 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
5 |
PERMALOC CORPORATION |
0 |
0 |
1 |
0 |
0 |
1 |
1 |
0 |
0 |
0 |
0 |
2 |
5 |
STEELCASE INC. |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
2 |
2 |
1 |
5 |
BRUNSWICK BOWLING AND BILLIARDS CORPORATION |
0 |
0 |
1 |
0 |
1 |
1 |
1 |
0 |
0 |
0 |
0 |
0 |
4 |
COMPX INTERNATIONAL, INC. |
0 |
0 |
0 |
0 |
0 |
1 |
1 |
0 |
0 |
1 |
1 |
0 |
4 |
HANGERS PLUS, LLC |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
1 |
2 |
0 |
1 |
4 |
HNI TECHNOLOGIES INC. |
0 |
0 |
0 |
0 |
0 |
0 |
3 |
0 |
0 |
0 |
0 |
1 |
4 |
HOLLAND NEWAY INTERNATIONAL, INC. |
2 |
1 |
1 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
4 |
JOST INTERNATIONAL CORP. |
0 |
0 |
1 |
1 |
1 |
0 |
1 |
0 |
0 |
0 |
0 |
0 |
4 |
JR AUTOMATION TECHNOLOGIES, LLC |
0 |
0 |
0 |
0 |
0 |
0 |
2 |
0 |
1 |
0 |
0 |
1 |
4 |
LIGHT ENGINEERING, INC. |
0 |
0 |
0 |
0 |
0 |
0 |
1 |
1 |
1 |
1 |
0 |
0 |
4 |
NETCOM, INC. |
0 |
0 |
4 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
4 |
PRODUCTION ASSEMBLY SERVICE, INC. |
0 |
1 |
1 |
2 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
4 |
ACCESS BUSINESS GROUP INTERNATIONAL LLC |
0 |
0 |
0 |
0 |
0 |
1 |
1 |
0 |
0 |
0 |
1 |
0 |
3 |
ADAC PLASTICS, INC. |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
1 |
0 |
1 |
0 |
1 |
3 |
BLD PRODUCTS, LTD. |
0 |
0 |
1 |
0 |
0 |
0 |
1 |
0 |
0 |
1 |
0 |
0 |
3 |
DANA CORPORATION |
0 |
1 |
1 |
0 |
1 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
3 |
DELAWARE CAPITAL FORMATION, INC. |
0 |
1 |
0 |
0 |
0 |
0 |
1 |
0 |
1 |
0 |
0 |
0 |
3 |
FOGG FILLER COMPANY |
1 |
0 |
0 |
0 |
1 |
0 |
0 |
0 |
0 |
0 |
0 |
1 |
3 |
HART & COOLEY, INC. |
3 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
3 |
MODULAR SYSTEMS, INC. |
1 |
0 |
0 |
1 |
0 |
0 |
1 |
0 |
0 |
0 |
0 |
0 |
3 |
NETSHAPE ENERGY MANAGEMENT LLC |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
1 |
2 |
0 |
3 |
P-TEC PRODUCTS, INC. |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
3 |
3 |
PLASCORE, INC. |
0 |
0 |
0 |
0 |
0 |
0 |
1 |
0 |
0 |
1 |
0 |
1 |
3 |
SEED RESOURCES L.L.C. |
1 |
0 |
0 |
1 |
0 |
0 |
0 |
0 |
0 |
0 |
1 |
0 |
3 |
SOILCORE, INC. |
2 |
1 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
3 |
THERMODRIVE LLC |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
1 |
1 |
1 |
0 |
0 |
3 |
TRACK CORP. |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
1 |
1 |
0 |
1 |
3 |
TRANS-MATIC MANUFACTURING COMPANY |
0 |
0 |
0 |
0 |
0 |
0 |
1 |
0 |
2 |
0 |
0 |
0 |
3 |
TRENDWAY CORPORATION |
0 |
1 |
2 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
3 |