| # | Country | Total Patents | |
|---|---|---|---|
| #1 | France | 5 | |
| #2 | United States | 5 | |
| #3 | Japan | 4 | |
| #4 | Switzerland | 3 | |
| #5 | Belgium | 2 | |
| #6 | Canada | 2 | |
| #7 | United Kingdom | 1 | |
| #8 | Greece | 1 | |
| #9 | Italy | 1 |
| # | Industry | |
|---|---|---|
| #1 | Thermal processes | |
| #2 | Environmental technology | |
| #3 | Machines | |
| #4 | Civil engineering | |
| #5 | Transport | |
| #6 | Consumer goods |
| # | Name | Total Patents |
|---|---|---|
| #1 | Wurz Dieter | 6 |
| #2 | Baer Edmund | 6 |
| #3 | Ernst Guenter | 6 |
| #4 | Giyuntaa Erunsuto | 4 |
| #5 | Deiitaa Burutsutsu | 3 |
| #6 | Edomondo Bea | 3 |
| #7 | Dittrich Hans | 3 |
| #8 | Wurz Dieter Dr Ing | 2 |
| #9 | Ernst Gunter | 2 |
| #10 | Roller Wilhelm | 2 |
| Publication | Filing date | Title |
|---|---|---|
| US4935169A | Evaporative cooler | |
| US5013206A | Guide mounted boat trailer | |
| US4549999A | Cooling tower |