| # | Country | Total Patents | |
|---|---|---|---|
| #1 | EPO (European Patent Office) | 5 | |
| #2 | China | 3 | |
| #3 | United States | 3 | |
| #4 | Germany | 2 | |
| #5 | WIPO (World Intellectual Property Organization) | 2 | |
| #6 | Hong Kong | 1 |
| # | Industry | |
|---|---|---|
| #1 | Furniture and games | |
| #2 | Optics | |
| #3 | Civil engineering | |
| #4 | Audio-visual technology | |
| #5 | Mechanical elements |
| # | Technology | |
|---|---|---|
| #1 | Devices for public amusement | |
| #2 | Cameras | |
| #3 | Theater devices | |
| #4 | Swimming pools | |
| #5 | Advertising | |
| #6 | Frames |
| # | Name | Total Patents |
|---|---|---|
| #1 | Kaufmann Bernd | 16 |
| #2 | Kaufmann Anna Lena | 1 |
| #3 | Kaufmann Anne Lena | 1 |
| Publication | Filing date | Title |
|---|---|---|
| EP3789824A1 | Film display arrangement | |
| EP3346457A1 | Monitor system | |
| DE102016107239A1 | ride | |
| DE102011122229A1 | Film projection apparatus and method for presenting a film |