| # | Country | Total Patents | |
|---|---|---|---|
| #1 | Switzerland | 19 | |
| #2 | Germany | 9 | |
| #3 | Austria | 7 | |
| #4 | EPO (European Patent Office) | 1 |
| # | Industry | |
|---|---|---|
| #1 | Thermal processes | |
| #2 | Chemical engineering | |
| #3 | Environmental technology | |
| #4 | Civil engineering | |
| #5 | Furniture and games | |
| #6 | Electrical machinery and energy | |
| #7 | Medical technology | |
| #8 | Agriculture |
| # | Name | Total Patents |
|---|---|---|
| #1 | Lueder Holger Dr | 23 |
| #2 | Lueder Dr Holger | 6 |
| #3 | Luettich Georg | 1 |
| #4 | Holger Lueder Dr | 1 |
| #5 | Hausermann Heinrich | 1 |
| #6 | Haeusermann Heinrich | 1 |
| Publication | Filing date | Title |
|---|---|---|
| DE2954500C1 | Circuit for radiation air conditioning of rooms by means of electrical surface heating elements | |
| ATA778975A | Device for quickly establishing and controlling the temperature of a heat radiation field in a room intended for the stay of people or animals | |
| DE1268345B | Radiated heat-storing room enclosure |