| # | Country | Total Patents | |
|---|---|---|---|
| #1 | United States | 3 | |
| #2 | WIPO (World Intellectual Property Organization) | 3 | |
| #3 | EPO (European Patent Office) | 2 | |
| #4 | Canada | 1 | |
| #5 | China | 1 | |
| #6 | Israel | 1 | |
| #7 | Republic of Korea | 1 |
| # | Industry | |
|---|---|---|
| #1 | Optics | |
| #2 | Telecommunications | |
| #3 | Mechanical elements |
| # | Technology | |
|---|---|---|
| #1 | Optical systems | |
| #2 | Transmission | |
| #3 | Pipes |
| # | Name | Total Patents |
|---|---|---|
| #1 | O'Brien Michael | 4 |
| #2 | Snow James | 4 |
| #3 | Mckay Robert Fisher | 3 |
| #4 | Snow James W | 1 |
| #5 | James Snow | 1 |
| #6 | O'Brien Michael Thomas | 1 |
| #7 | Michael O'Brien | 1 |
| #8 | Snow James William | 1 |
| #9 | Smith Stephen A | 1 |
| #10 | O'Brien Michael T | 1 |
| Publication | Filing date | Title |
|---|---|---|
| CA2750579A1 | Low-loss collimators for use in fiber optic rotary joints | |
| US2006260832A1 | Off-axis rotary joint | |
| US2007019908A1 | Fiber optic rotary joint with de-rotating prism | |
| US7083200B2 | Fluid rotary union |