| # | Country | Total Patents | |
|---|---|---|---|
| #1 | United States | 6 | |
| #2 | WIPO (World Intellectual Property Organization) | 2 | |
| #3 | Australia | 1 | |
| #4 | Brazil | 1 | |
| #5 | China | 1 | |
| #6 | EPO (European Patent Office) | 1 | |
| #7 | India | 1 | |
| #8 | Mexico | 1 | |
| #9 | South Africa | 1 |
| # | Industry | |
|---|---|---|
| #1 | Telecommunications | |
| #2 | Measurement |
| # | Technology | |
|---|---|---|
| #1 | Transmission | |
| #2 | Multiplex communication | |
| #3 | Measuring light |
| # | Name | Total Patents |
|---|---|---|
| #1 | Chaffee Tom | 9 |
| #2 | Braga Alexandre | 8 |
| #3 | Kim Isaac | 8 |
| #4 | Szajowski Paul A | 5 |
| #5 | Szajowski Paul F | 4 |
| #6 | Tom Chaffee | 3 |
| #7 | Isaac Kim | 3 |
| #8 | Alexandre Braga | 3 |
| #9 | Paul A Szajowski | 3 |
| #10 | Chaffee Thomas Malcolm | 3 |
| Publication | Filing date | Title |
|---|---|---|
| US2018269991A1 | Remotely Pumped Free-Space Optical (FSO) Communication Terminals | |
| US2019190639A1 | Wavelength division multiplexing per pulse from ultra short pulsed lasers used in free space and fiber optical communication systems | |
| MX2014008424A | Uspl-fso lasercom point-to-point and point-to-multipoint optical wireless communication. | |
| US2009046293A1 | Optical communications using spectral interferometry |