| # | Country | Total Patents | |
|---|---|---|---|
| #1 | Germany | 2 | |
| #2 | EPO (European Patent Office) | 1 | |
| #3 | France | 1 | |
| #4 | United Kingdom | 1 | |
| #5 | Italy | 1 | |
| #6 | Japan | 1 | |
| #7 | Netherlands | 1 | |
| #8 | Sweden | 1 | |
| #9 | United States | 1 | |
| #10 | WIPO (World Intellectual Property Organization) | 1 |
| # | Industry | |
|---|---|---|
| #1 | Engines, pumps and turbines | |
| #2 | Mechanical elements |
| # | Technology | |
|---|---|---|
| #1 | Cooling of machines | |
| #2 | Clutches and brakes |
| # | Name | Total Patents |
|---|---|---|
| #1 | Ryba Anton | 6 |
| #2 | Ryba A | 1 |
| #3 | Anton Riba | 1 |
| Publication | Filing date | Title |
|---|---|---|
| DE3043929A1 | "AUTOMATIC SWITCHABLE FAN FOR COOLING SYSTEMS OF COMBUSTION ENGINES" |