Friedrich Windscheid
5Patents
4h-index
11Co-inventors
50Inventor score
Filing activity: Aug 9, 1985 → Apr 4, 1996
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5576867A | Liquid crystal switching elements having a parallel electric field and .beta..sub.o which is not 0.degree. or 90.degree. | Physics | 70 | Expired |
| US5841499A | Reflection mode liquid crystal display devices having a parallel electric field and .alpha..sub.0 which is .ltoreq. 30.degree. | Physics | 64 | Expired |
| US4702945A | Optical recording medium | Physics | 34 | Expired |
| US5841498A | Liquid crystal display devices having a parallel electric field and .beta..sub.O, which is not 0 degrees or 90 degrees | Physics | 29 | Expired |
| US7656490B1 | LC display device with parallel field component | Physics | 1 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.