Friedemann Freund
4Patents
2h-index
4Co-inventors
33Inventor score
Filing activity: Apr 21, 1986 → Mar 15, 1993
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5491738A | X-ray diffraction apparatus | Physics | 33 | Expired |
| US4685945A | Method of processing high purity low-OH vitreous silica fibers | Emerging Cross-Sectional Technologies | 19 | Expired |
| US4884031A | Method and apparatus for charge distribution analysis | Physics | 1 | Expired |
| US5187442A | Method and apparatus for charge distribution analysis | Physics | 0 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.