| Assignee name
|
City |
Country/State |
Quantity of Patents
|
| Olympus Optical Co., Ltd. |
Tokyo |
JP |
4321 |
| Oki Electric Industry Co., Ltd. |
Tokyo |
JP |
3661 |
| Owens-Illinois, Inc. |
Toledo |
OH |
1377 |
| Olin Corporation |
New Haven |
CT |
1301 |
| Owens-Corning Fiberglas Corporation |
Toledo |
OH |
1173 |
| Olympus Corporation |
Tokyo |
JP |
1103 |
| Outboard Marine Corporation |
Waukegan |
IL |
1063 |
| Otis Elevator Company |
Farmington |
CT |
972 |
| OMRON Corporation |
Kyoto |
JP |
785 |
| Oracle International Corporation |
Redwood Shores |
CA |
754 |
| Osram Sylvania Inc. |
Danvers |
MA |
627 |
| Olin Corporation |
Cheshire |
CT |
551 |
| Omron Tateisi Electronics Co. |
Kyoto |
JP |
471 |
| Otis Engineering Corporation |
Dallas |
TX |
460 |
| Oki Data Corporation |
Tokyo |
JP |
419 |
| Oracle Corporation |
Redwood Shores |
CA |
417 |
| Ortho Pharmaceutical Corporation |
Raritan |
NJ |
354 |
| Owens Corning Fiberglas Technology, Inc. |
Summit |
IL |
323 |
| Occidental Chemical Corporation |
Niagara Falls |
NY |
314 |
| Ortho-McNeil Pharmaceutical, Inc. |
Raritan |
NJ |
257 |
| Ono Pharmaceutical Co., Ltd. |
Osaka |
JP |
253 |
| Owens-Illinois Closure INc. |
Toledo |
OH |
241 |
| Otsuka Pharmaceutical Co., Ltd. |
Tokyo |
JP |
233 |
| Oce Printing Systems GmbH |
Poing |
DE |
207 |
| Olympus Optical Co., Ltd. |
Tokyo |
JA |
202 |
| Osram Opto Semiconductors GmbH |
Regensburg |
DE |
189 |
| Olympus Optical Company Limited |
Tokyo |
JP |
175 |
| Ohi Seisakusho Co., Ltd. |
Yokohama |
JP |
169 |
| Oji Paper Co., Ltd. |
Tokyo |
JP |
161 |
| Owens-Brockway Glass Container Inc. |
Toledo |
OH |
157 |
