| # | Country | Total Patents | |
|---|---|---|---|
| #1 | EPO (European Patent Office) | 2 | |
| #2 | Argentina | 1 | |
| #3 | Brazil | 1 | |
| #4 | Canada | 1 | |
| #5 | China | 1 | |
| #6 | Czechia | 1 | |
| #7 | Hungary | 1 | |
| #8 | Poland | 1 | |
| #9 | Slovakia | 1 | |
| #10 | United States | 1 |
| # | Industry | |
|---|---|---|
| #1 | Engines, pumps and turbines | |
| #2 | Mechanical elements |
| # | Technology | |
|---|---|---|
| #1 | Cyclically operating valves | |
| #2 | Lubricating of machines | |
| #3 | Internal-combustion piston engines | |
| #4 | Rotary-pistons | |
| #5 | Springs |
| # | Name | Total Patents |
|---|---|---|
| #1 | Harle Hermann | 7 |
| #2 | Eisenmann Siegfried | 7 |
| #3 | Eisenmann S | 1 |
| #4 | Eisenmann Siegfried A | 1 |
| #5 | Harle H | 1 |
| Publication | Filing date | Title |
|---|---|---|
| EP1114259A1 | Mass balancing system with a lubricating oil pump for reciprocating engines | |
| CN1292845A | Device for adjusting phase position of shaft | |
| PL344084A1 | Device for adjusting the phase position of a shaft | |
| CZ20004126A3 | Adjustment device for adjusting phase position of a shaft |