| # | Country | Total Patents | |
|---|---|---|---|
| #1 | China | 15 |
| # | Industry | |
|---|---|---|
| #1 | Mechanical elements | |
| #2 | Engines, pumps and turbines | |
| #3 | Machines | |
| #4 | Audio-visual technology |
| # | Technology | |
|---|---|---|
| #1 | Gearing | |
| #2 | Belts or cables for driving | |
| #3 | Cyclically operating valves | |
| #4 | Unspecified technologies | |
| #5 | Internal-combustion piston engines | |
| #6 | Shafts | |
| #7 | Venting or aerating devices | |
| #8 | Lubricating of machines | |
| #9 | Servomotors | |
| #10 | Advertising |
| # | Name | Total Patents |
|---|---|---|
| #1 | Renzo Perissinotto | 4 |
| #2 | Henning Geibel | 2 |
| #3 | Christoph Lunk | 2 |
| #4 | Sandra Ketterl | 2 |
| #5 | Michael Weikert | 2 |
| #6 | Pia Gruler | 2 |
| #7 | Ralph Schneider | 2 |
| #8 | Juergen Vogel | 1 |
| #9 | Andreas Ritz | 1 |
| #10 | Franz Wach | 1 |