| # | Country | Total Patents | |
|---|---|---|---|
| #1 | Germany | 6 | |
| #2 | EPO (European Patent Office) | 2 | |
| #3 | Australia | 1 | |
| #4 | Switzerland | 1 | |
| #5 | Netherlands | 1 | |
| #6 | United States | 1 | |
| #7 | WIPO (World Intellectual Property Organization) | 1 |
| # | Industry | |
|---|---|---|
| #1 | Electrical machinery and energy | |
| #2 | Thermal processes | |
| #3 | Medical technology | |
| #4 | Measurement |
| # | Technology | |
|---|---|---|
| #1 | Special electric heating or lighting | |
| #2 | Domestic stoves | |
| #3 | Diagnosis and surgery | |
| #4 | Analysing materials |
| # | Name | Total Patents |
|---|---|---|
| #1 | Ullrich Christian | 5 |
| #2 | Hilscher Reinhard | 4 |
| #3 | Banse Thomas | 2 |
| #4 | Albert Heidler | 1 |
| #5 | Heidler Albert | 1 |
| #6 | Dieter Klaus Wolf | 1 |
| #7 | Winterburn John | 1 |
| #8 | Ullrich Christian Dipl Ing | 1 |
| #9 | Wolf Dieter Klaus | 1 |
| Publication | Filing date | Title |
|---|---|---|
| DE19819900A1 | Infrared radiator element | |
| EP0422979A1 | Heating tube | |
| DE3842641A1 | PLUG-IN QUARTZ INFRARED RADIANT | |
| DE3720103A1 | Quartz infrared radiator with replaceable reflector | |
| DE3619919A1 | Quartz infrared heater | |
| DE1815914A1 | Infrared surface heater |