| # | Country | Total Patents | |
|---|---|---|---|
| #1 | EPO (European Patent Office) | 7 | |
| #2 | United States | 3 | |
| #3 | China | 2 | |
| #4 | WIPO (World Intellectual Property Organization) | 2 |
| # | Industry | |
|---|---|---|
| #1 | Engines, pumps and turbines | |
| #2 | Transport | |
| #3 | Electrical machinery and energy | |
| #4 | Environmental technology | |
| #5 | Machines | |
| #6 | Mechanical elements |
| # | Name | Total Patents |
|---|---|---|
| #1 | Grabher Karl-Heinz | 13 |
| #2 | Schuttenbach Von Andreas | 12 |
| #3 | Von Schuttenbach Andreas | 2 |
| #4 | Grabher Karl Heinz | 1 |
| Publication | Filing date | Title |
|---|---|---|
| EP3540921A1 | Energy converter and system for generating electrical energy in a rolling wheel of a vehicle | |
| EP2886829A1 | Reciprocating piston engine |