~INDIVIDUALLY OWNED PATENT |
128 |
101 |
113 |
64 |
66 |
472 |
ROBERT BOSCH GMBH |
81 |
65 |
54 |
18 |
12 |
230 |
SIEMENS VDO AUTOMOTIVE CORPORATION |
6 |
16 |
6 |
15 |
5 |
48 |
S. C. JOHNSON + SON, INC. |
11 |
6 |
12 |
8 |
6 |
43 |
DENSO CORPORATION |
8 |
5 |
9 |
7 |
6 |
35 |
CATERPILLAR INC. |
8 |
8 |
8 |
3 |
2 |
29 |
ILLINOIS TOOL WORKS INC. |
7 |
9 |
3 |
6 |
2 |
27 |
SIEMENS AUTOMOTIVE CORPORATION |
25 |
0 |
1 |
0 |
0 |
26 |
NORDSON CORPORATION |
7 |
8 |
4 |
4 |
2 |
25 |
SPRAYING SYSTEMS CO. |
7 |
3 |
9 |
2 |
4 |
25 |
HITACHI, LTD |
4 |
8 |
6 |
3 |
2 |
23 |
SIEMENS AKTIENGESELLSCHAFT |
5 |
3 |
10 |
4 |
0 |
22 |
DELPHI TECHNOLOGIES, INC. |
6 |
3 |
3 |
4 |
4 |
20 |
RAIN BIRD CORPORATION |
3 |
4 |
1 |
7 |
3 |
18 |
NELSON IRRIGATION CORPORATION |
4 |
0 |
7 |
4 |
0 |
15 |
PROCTER + GAMBLE COMPANY |
4 |
3 |
3 |
2 |
3 |
15 |
3M INNOVATIVE PROPERTIES COMPANY |
2 |
3 |
4 |
3 |
2 |
14 |
TORO COMPANY |
1 |
4 |
5 |
0 |
4 |
14 |
VISTEON GLOBAL TECHNOLOGIES, INC. |
2 |
3 |
6 |
2 |
1 |
14 |
C.R.F. SOCIETA CONSORTILE PER AZIONI |
3 |
4 |
0 |
4 |
2 |
13 |
ECOLAB INC. |
2 |
5 |
4 |
2 |
0 |
13 |
SHIN TAI SPURT WATER OF THE GARDEN TOOLS CO., LTD. |
1 |
4 |
4 |
1 |
3 |
13 |
JOHNSONDIVERSEY, INC. |
2 |
0 |
7 |
0 |
3 |
12 |
AEROGEN, INC. |
1 |
5 |
5 |
0 |
0 |
11 |
BOWLES FLUIDICS CORPORATION |
1 |
2 |
5 |
2 |
1 |
11 |
HUNTER INDUSTRIES, INC. |
2 |
5 |
1 |
2 |
0 |
10 |
MAGNETI MARELLI POWERTRAIN S.P.A. |
4 |
2 |
1 |
2 |
1 |
10 |
TOYOTA JIDOSHA K.K. |
1 |
4 |
4 |
1 |
0 |
10 |
GRACO INC. |
3 |
2 |
1 |
3 |
0 |
9 |
DEERE + COMPANY |
3 |
3 |
1 |
1 |
0 |
8 |
KEIHIN CORPORATION |
2 |
2 |
0 |
1 |
3 |
8 |
LECHLER GMBH & CO. KG |
3 |
1 |
1 |
2 |
1 |
8 |
MEADWESTVACO CORPORATION |
0 |
0 |
1 |
7 |
0 |
8 |
CONTINENTAL AUTOMOTIVE SYSTEMS US, INC. |
0 |
0 |
0 |
0 |
7 |
7 |
DL TECHNOLOGY LLC |
0 |
3 |
2 |
2 |
0 |
7 |
DURR SYSTEMS, INC. |
0 |
0 |
6 |
1 |
0 |
7 |
HANSGROHE AG |
1 |
4 |
0 |
2 |
0 |
7 |
MITSUBISHI DENKI KABUSHIKI KAISHA |
1 |
2 |
3 |
0 |
1 |
7 |
ORBIT IRRIGATION PRODUCTS, INC. |
1 |
2 |
2 |
1 |
1 |
7 |
SIEMENS DIESEL SYSTEMS TECHNOLOGY, LLC |
2 |
3 |
2 |
0 |
0 |
7 |
VALOIS S.A.S. |
0 |
4 |
1 |
0 |
2 |
7 |
YUAN MEI CORP. |
2 |
0 |
0 |
3 |
2 |
7 |
CONTINENTAL AFA DISPENSING COMPANY |
2 |
2 |
2 |
0 |
0 |
6 |
E. I. DU PONT DE NEMOURS AND COMPANY |
2 |
1 |
2 |
1 |
0 |
6 |
L'OREAL S.A. |
5 |
0 |
0 |
1 |
0 |
6 |
AISAN INDUSTRY CO., LTD. |
2 |
1 |
1 |
1 |
0 |
5 |
AMFAG S.P.A. |
2 |
0 |
1 |
0 |
2 |
5 |
ELKHART BRASS MFG. CO., INC. |
1 |
0 |
1 |
3 |
0 |
5 |
HONDA GIKEN KOGYO KABUSHIKI KAISHA (HONDA MOTOR CO., LTD.) |
1 |
1 |
1 |
1 |
1 |
5 |
KOITO MANUFACTURING COMPANY LIMITED |
1 |
0 |
0 |
2 |
2 |
5 |
L. R. NELSON CORPORATION |
2 |
0 |
2 |
1 |
0 |
5 |
LOUIS BERKMAN COMPANY |
3 |
2 |
0 |
0 |
0 |
5 |
MEADWESTVACO CALMAR, INC. |
0 |
0 |
0 |
0 |
5 |
5 |
MICROFLOW ENGINEERING SA |
3 |
0 |
1 |
0 |
1 |
5 |
NGK INSULATORS LTD. |
4 |
1 |
0 |
0 |
0 |
5 |
SEIKO EPSON CORPORATION |
0 |
0 |
3 |
1 |
1 |
5 |
SENNINGER IRRIGATION, INC. |
0 |
2 |
2 |
0 |
1 |
5 |
SYNERJECT, LLC |
1 |
0 |
2 |
2 |
0 |
5 |
UNISIA JECS CORPORATION |
4 |
0 |
0 |
1 |
0 |
5 |