| # | Country | Total Patents | |
|---|---|---|---|
| #1 | Germany | 4 | |
| #2 | WIPO (World Intellectual Property Organization) | 4 | |
| #3 | United States | 2 | |
| #4 | German Democratic Republic | 1 | |
| #5 | EPO (European Patent Office) | 1 |
| # | Industry | |
|---|---|---|
| #1 | Electrical machinery and energy | |
| #2 | Engines, pumps and turbines | |
| #3 | Computer technology |
| # | Name | Total Patents |
|---|---|---|
| #1 | Hofmann Harald | 12 |
| #2 | Koenig Wolfgang | 1 |
| #3 | Klosa Klaus | 1 |
| Publication | Filing date | Title |
|---|---|---|
| DE102007054206A1 | LED lamp with diffuser | |
| DE102007030186A1 | Linear LED lamp and lighting system with the same | |
| WO2005085706A1 | Lamp | |
| DE4424319C1 | Hot gas engine | |
| DD136319A1 | Safety circuit for an electromagnetic preselect pulse counter |