| # | Country | Total Patents | |
|---|---|---|---|
| #1 | EPO (European Patent Office) | 6 | |
| #2 | United States | 6 | |
| #3 | Switzerland | 3 | |
| #4 | Brazil | 2 | |
| #5 | WIPO (World Intellectual Property Organization) | 2 | |
| #6 | Canada | 1 | |
| #7 | China | 1 | |
| #8 | Japan | 1 | |
| #9 | Republic of Korea | 1 |
| # | Industry | |
|---|---|---|
| #1 | Transport | |
| #2 | Mechanical elements | |
| #3 | Electrical machinery and energy | |
| #4 | Environmental technology | |
| #5 | Packaging and shipping |
| # | Technology | |
|---|---|---|
| #1 | Aeroplanes | |
| #2 | Parachutes | |
| #3 | Gearing | |
| #4 | Dynamo-electric machines | |
| #5 | Climate change mitigation in transportation | |
| #6 | Installations for use in connection with aircrafts | |
| #7 | Cranes | |
| #8 | Springs | |
| #9 | Frames |
| # | Name | Total Patents |
|---|---|---|
| #1 | Stucki Martin | 9 |
| #2 | Donno Cosimo | 5 |
| #3 | Dummel Andreas | 5 |
| #4 | Even Detlev | 5 |
| #5 | Detlev Even | 4 |
| #6 | Hettenkofer Johannes | 4 |
| #7 | Andreas Dummel | 4 |
| #8 | Johannes Hettenkofer | 4 |
| #9 | Andreas Löwenstein | 4 |
| #10 | Köstli Roman | 4 |
| Publication | Filing date | Title |
|---|---|---|
| CH715823A1 | Drive unit, especially for the main rotor of a rotary wing aircraft. | |
| CH715122A1 | Rotary wing with an electric drive for driving a main and / or tail rotor of the rotary wing. | |
| EP3168146A1 | Rotor blade coupling device of a rotor head for a rotorcraft |