| # | Country | Total Patents | |
|---|---|---|---|
| #1 | Germany | 21 | |
| #2 | France | 2 | |
| #3 | United Kingdom | 2 | |
| #4 | Austria | 1 |
| # | Industry | |
|---|---|---|
| #1 | Optics | |
| #2 | Machines | |
| #3 | Electrical machinery and energy | |
| #4 | Measurement | |
| #5 | Control |
| # | Technology | |
|---|---|---|
| #1 | Cameras | |
| #2 | Processing photographic materials | |
| #3 | Electrically-conductive connections | |
| #4 | Alarm systems | |
| #5 | Spectacles | |
| #6 | Shaping of plastics | |
| #7 | Measuring distances | |
| #8 | Semiconductor light sources | |
| #9 | Fillers | |
| #10 | Producing goods from plastic |
| # | Name | Total Patents |
|---|---|---|
| #1 | Uhrig Wilhelm | 6 |
| #2 | Uhrig Willy | 5 |
| #3 | Wolf Dipl Rer Pol Hermann | 4 |
| #4 | Jun Dipl-Ing Hermann Wolf | 2 |
| #5 | Wolf Dipl-Ing Friedrich Herman | 2 |
| #6 | Wolf Dipl-Volksw Hermann | 1 |
| #7 | Sen Dipl-Volksw Hermann Wolf | 1 |
| #8 | Wolf Hermann Dipl-Volksw | 1 |
| #9 | Wolf Dipl-Ing Hermann | 1 |
| #10 | Wolf Dipl-Ing F Hermann | 1 |
| Publication | Filing date | Title |
|---|---|---|
| GB1014497A | Photographic developing apparatus | |
| GB797281A | Device for the production of phototype projections | |
| DE1045801B | Combined photographic contact copier |