| # | Country | Total Patents | |
|---|---|---|---|
| #1 | Germany | 5 | |
| #2 | Switzerland | 2 | |
| #3 | EPO (European Patent Office) | 2 | |
| #4 | France | 2 | |
| #5 | Netherlands | 2 | |
| #6 | United States | 2 | |
| #7 | Austria | 1 | |
| #8 | Israel | 1 | |
| #9 | Italy | 1 | |
| #10 | Japan | 1 | |
| #11 | Luxembourg | 1 |
| # | Industry | |
|---|---|---|
| #1 | Environmental technology | |
| #2 | Civil engineering | |
| #3 | Machine tools | |
| #4 | Thermal processes | |
| #5 | Mechanical elements |
| # | Name | Total Patents |
|---|---|---|
| #1 | Cacarda Jaroslav | 4 |
| #2 | Bossel Ulf Dr Dipl Ing | 1 |
| #3 | Rothe Juergen | 1 |
| #4 | Rothe Eva | 1 |
| #5 | Cacarda Eva | 1 |
| #6 | Yarosurafu Kakaruda | 1 |
| #7 | Meijeren Arie Van | 1 |
| Publication | Filing date | Title |
|---|---|---|
| DE3428479A1 | Low temperature air-heating plant | |
| DE3301859C1 | D-shaped tube | |
| DE3301858A1 | SOLAR COLLECTOR BOARD AND METHOD FOR THEIR PRODUCTION | |
| DE2815213A1 | COLLECTOR FOR SOLAR ENERGY | |
| DE2641073A1 | BRACKET FOR SOLAR ENERGY COLLECTORS |