| # | Country | Total Patents | |
|---|---|---|---|
| #1 | United States | 14 |
| # | Industry | |
|---|---|---|
| #1 | Optics | |
| #2 | Surface technology and coating | |
| #3 | Measurement | |
| #4 | Materials and metallurgy |
| # | Technology | |
|---|---|---|
| #1 | Optical systems | |
| #2 | Testing of structures | |
| #3 | Layered products | |
| #4 | Treatment of glass | |
| #5 | Processes for applying fluent materials |
| # | Name | Total Patents |
|---|---|---|
| #1 | Molin Denis | 14 |
| #2 | Sillard Pierre | 13 |
| #3 | Bigot-Astruc Marianne | 6 |
| #4 | De Jongh Koen | 6 |
| #5 | Lumineau Yves | 3 |
| #6 | Achten Franciscus Johannes | 2 |
| #7 | Gooijer Frans | 2 |
| #8 | Van Lankveld Ralph Petrus Johannes Adrianus | 1 |