Wolfram Graser
5Patents
4h-index
8Co-inventors
46Inventor score
Filing activity: Nov 1, 1991 → Feb 14, 2007
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6051927A | High pressure sodium lamp of low power | Electricity | 75 | Expired |
| US6218025A | Sintering electrode | Emerging Cross-Sectional Technologies | 8 | Expired |
| US6525491B2 | Stabilizing the operation of gas discharged lamps | Electricity | 4 | Expired |
| US5192239A | Method and apparatus to make a discharge vessel for a sodium high-pressure discharge lamp | Electricity | 4 | Expired |
| US8018156B2 | High-pressure discharge lamp having a ceramic discharge vessel | Electricity | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.