Volker Graf
6Patents
6h-index
15Co-inventors
56Inventor score
Filing activity: Sep 27, 1984 → Jan 16, 1996
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5439876A | Method of making artificial layered high T.sub.c superconductors | Electricity | 77 | Expired |
| US4647954A | Low temperature tunneling transistor | Emerging Cross-Sectional Technologies | 76 | Expired |
| US4732871A | Process for producing undercut dummy gate mask profiles for MESFETs | Electricity | 35 | Expired |
| US4728621A | Fabricating a field effect transistor utilizing a dummy gate | Electricity | 20 | Expired |
| US5037776A | Method for the epitaxial growth of a semiconductor structure | Emerging Cross-Sectional Technologies | 8 | Expired |
| US5938295A | Process and apparatus for controlling the brake system of a vehicle | Performing Operations; Transporting | 6 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.