| # | Industry | |
|---|---|---|
| #1 | Optics |
| # | Technology | |
|---|---|---|
| #1 | Optical systems | |
| #2 | Cameras |
| # | Name | Total Patents |
|---|---|---|
| #1 | Altman Richard M | 6 |
| #2 | Betensky Ellis I | 4 |
| #3 | Mclaughlin Thomas D | 4 |
| #4 | Lawson John A | 3 |
| #5 | Shimojima Masatoshi | 2 |
| #6 | Muzslay Steven Z | 2 |
| #7 | Eisenberger Gary | 2 |
| #8 | Allgeier Michael | 1 |
| #9 | Wiese Gary E | 1 |
| #10 | Moskovich J | 1 |
| Publication | Filing date | Title |
|---|---|---|
| DE2702060A1 | Zoom lens aperture mechanism - maintains constant F value for complete range of continuously adjustable focal lengths using coupled elements | |
| DE2433636A1 | Lens system for small-format (miniatures) cameras - includes an (anastigmatic) image field flattening element made of acrylic glass |