| 1.
| OP 'T Eynde Frank |
🇧🇪 Wilsele, Belgium |
7 |
| 2.
| Op 't Eynde Frank |
🇧🇪 Wilsele (Leuven), Belgium |
2 |
| 3.
| Op 'T Eynde Frank |
🇧🇪 Leuven, Belgium |
1 |
| 4.
| Op 't Hoog Adrianus Antonius Johannes |
🇳🇱 St. Michielsgestel, Netherlands |
1 |
| 5.
| OP 'T ROOT Wilhelmus Patrick Elisabeth M |
🇳🇱 Nederweert, Netherlands |
2 |
| 6.
| OP 'T ROOT Wilhelmus Patrick Elisabeth Maria |
🇳🇱 Veldhoven, Netherlands |
2 |
| 7.
| OP 'T ROOT Wilhelmus Patrick Elisabeth Maria |
🇳🇱 Nederweert, Netherlands |
14 |
| 8.
| Op Thomas |
🇫🇷 Arcueil, France |
1 |
| 9.
| Op't Eynde Frank |
🇧🇪 Wilsele, Belgium |
1 |
| 10.
| Op't Hof Elisa Sheranian |
🇺🇸 Spanish Fork, UT, United States |
3 |
| 11.
| Op't Hoog Adrianus Antonius Johannes |
🇳🇱 St. Michielsgestel, Netherlands |
1 |
| 12.
| Op't Roodt Ingio |
🇧🇪 Hasselt, Belgium |
1 |
| 13.
| Op't Roodt Inigo |
🇧🇪 Hasselt, Belgium |
16 |
| 14.
| OP'T ROOT Timotheus Johannes Petrus Maria |
🇳🇱 Enschede, Netherlands |
1 |
| 15.
| Op'T Root Wilhelmus Patrick Elisabeth Maria |
🇳🇱 Veldhoven, Netherlands |
1 |
| 16.
| Optehostert Regina |
🇩🇪 Moers, Germany |
6 |
| 17.
| Optekar David |
🇺🇸 Plantation, FL, United States |
1 |
| 18.
| Optelten Dirk Jan |
🇳🇱 Oegstgeest, Netherlands |
2 |
| 19.
| Opteon Corporation |
🇺🇸 Cambridge, MA, United States |
2 |
| 20.
| Opteryx LLC |
🇺🇸 , United States |
1 |
| 21.
| OPTEX CO., LTD. |
🇯🇵 Otsu-shi, Japan |
5 |
| 22.
| OPTHOF MICHIEL |
🇺🇸 Minneapolis, MN, United States |
1 |
| 23.
| Optical Air Data Systems, L.L.C. |
🇺🇸 Manassas, VA, United States |
1 |
| 24.
| Optical Cable Corporation |
🇺🇸 Roanoke, VA, United States |
1 |
| 25.
| OPTICAL CABLE CORPORATION |
🇺🇸 Asheville, NC, United States |
1 |
| 26.
| OPTICAL LOGIC INC. |
🇺🇸 , United States |
2 |
| 27.
| OPTICAL LOGIC INC. |
🇯🇵 Ina-shi, Japan |
2 |
| 28.
| Optical Physics Company |
🇺🇸 Calabasas, CA, United States |
1 |
| 29.
| OPTIGO SYSTEMS LTD. |
🇺🇸 , United States |
1 |
| 30.
| OptimalTest, Ltd. |
🇮🇱 Nes-zionna, Israel |
1 |
| 31.
| OPTIMEDICA CORPORATION |
🇺🇸 Sunnyvale, CA, United States |
1 |
| 32.
| Optimer Pharmaceuticals, Inc. |
🇺🇸 , United States |
2 |
| 33.
| Optimer, Inc. |
🇺🇸 Wilmington, DE, United States |
1 |
| 34.
| Optimization Technologies, Inc. |
🇺🇸 , United States |
1 |
| 35.
| OptimizeRx Corporation |
🇺🇸 , United States |
1 |
| 36.
| OPTIMIZERX CORPORATION |
🇺🇸 Rochester, MI, United States |
1 |
| 37.
| Optinol, Inc. |
🇺🇸 San Francisco, CA, United States |
1 |
| 38.
| OPTINOSE AS |
🇺🇸 , United States |
1 |
| 39.
| Optio Labs, LLC |
🇺🇸 Boston, MA, United States |
1 |
| 40.
| Optio Labs, LLC |
🇺🇸 , United States |
1 |
| 41.
| OptionMonster Holdings, Inc. |
🇺🇸 , United States |
3 |
| 42.
| OptionsXpress Holdings, Inc. |
🇺🇸 , United States |
1 |
| 43.
| optionsXpress Holdings, Inc. |
🇺🇸 Chicago, IL, United States |
1 |
| 44.
| OPTITZ Marco |
🇩🇪 Marktoberdorf, Germany |
1 |
| 45.
| Optiz Bernhard |
🇩🇪 Leonberg, Germany |
2 |
| 46.
| Optiz Martin |
🇦🇹 Wien, Austria |
1 |
| 47.
| Optiz Martin |
🇦🇹 Vienna, Austria |
1 |
| 48.
| OptMed, Inc. |
🇺🇸 New York, NY, United States |
2 |
| 49.
| Optodot Corporation |
🇺🇸 Watertown, MA, United States |
1 |
| 50.
| Optoelectronics Co., Ltd. |
🇯🇵 Saitama, Japan |
1 |
| 51.
| Optoelectronics Systems Consulting, Inc. |
🇺🇸 , United States |
1 |
| 52.
| Optomak inc. |
🇨🇦 L'Ancienne-Lorette Quebec, Canada |
1 |
| 53.
| Optomec, Inc. |
🇺🇸 Albuquerque, NM, United States |
1 |
| 54.
| OPTOPLEX Corporation |
🇺🇸 Fremont, CA, United States |
2 |
| 55.
| Optosonics, Inc. |
🇺🇸 , United States |
1 |
| 56.
| OptoTrace (Suzhou) Technologies, Inc. |
🇨🇳 SuZhou, China |
1 |
| 57.
| OPTOTUNE AG |
🇨🇠Dietikon, Switzerland |
1 |
| 58.
| Optovue, Inc. |
🇺🇸 Fremont, CA, United States |
1 |
| 59.
| OptumInsight, Inc. |
🇺🇸 Eden Prairie, MN, United States |
2 |
| 60.
| Optumlnsight, Inc. |
🇺🇸 Eden Prairie, MN, United States |
1 |