| # | Country | Total Patents | |
|---|---|---|---|
| #1 | WIPO (World Intellectual Property Organization) | 12 | |
| #2 | United States | 9 |
| # | Industry | |
|---|---|---|
| #1 | Optics |
| # | Technology | |
|---|---|---|
| #1 | Photomechanical semiconductor production | |
| #2 | Optical systems |
| # | Name | Total Patents |
|---|---|---|
| #1 | Dodoc Aurelian | 21 |
| #2 | Ulrich Wilhelm | 11 |
| #3 | Epple Alexander | 8 |
| #4 | Shafer David | 3 |
| #5 | Mann Hans-Juergen | 3 |
| #6 | Bleidistel Sascha | 2 |
| #7 | Zellner Johannes | 2 |
| #8 | Loering Ulrich | 1 |
| #9 | Ehrmann Albrecht | 1 |
| #10 | Rostalski Hans-Juergen | 1 |
| Publication | Filing date | Title |
|---|---|---|
| WO2008101676A2 | Catadioptric projection objective | |
| WO2005040890A2 | Catadioptric projection objective with real intermediate images |