| # | Country | Total Patents | |
|---|---|---|---|
| #1 | France | 9 | |
| #2 | Austria | 1 | |
| #3 | Belgium | 1 | |
| #4 | United States | 1 |
| # | Industry | |
|---|---|---|
| #1 | Optics | |
| #2 | Measurement | |
| #3 | Electrical machinery and energy |
| # | Technology | |
|---|---|---|
| #1 | Cameras | |
| #2 | Measuring light | |
| #3 | Processing photographic materials | |
| #4 | Optical systems | |
| #5 | Magnets and transformers |
| # | Name | Total Patents |
|---|---|---|
| #1 | Georg Malek | 1 |
| #2 | Malek Georg | 1 |
| Publication | Filing date | Title |
|---|---|---|
| US2887182A | Motion picture camera |