| # | Country | Total Patents | |
|---|---|---|---|
| #1 | WIPO (World Intellectual Property Organization) | 7 | |
| #2 | EPO (European Patent Office) | 6 | |
| #3 | China | 1 | |
| #4 | United States | 1 |
| # | Industry | |
|---|---|---|
| #1 | Electrical machinery and energy | |
| #2 | Semiconductors | |
| #3 | Machines | |
| #4 | Audio-visual technology | |
| #5 | Surface technology and coating | |
| #6 | Consumer goods |
| # | Name | Total Patents |
|---|---|---|
| #1 | Staufert Gerhard | 14 |
| #2 | Wagner Josef | 1 |
| #3 | Gerhard Staufert | 1 |
| Publication | Filing date | Title |
|---|---|---|
| WO2007041877A1 | Planar led light source with efficient light emission | |
| WO2007051323A1 | Piece of jewellery | |
| EP1813857A1 | Light source | |
| EP1735845A2 | Housing for led chip and light source | |
| EP1735149A2 | Light-emitting panel and optically effective foil | |
| EP1623153A1 | Light source | |
| WO2004088761A1 | Light-emitting panel | |
| CN1586006A | Led-luminous panel and carrier plate |