Rolf-Peter Herr
8Patents
7h-index
10Co-inventors
52Inventor score
Filing activity: Dec 18, 1991 → Jul 11, 2000
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5539074A | Linear and cyclic polymers or oligomers having a photoreactive ethene group | Physics | 88 | Expired |
| US6201087A | Coumarin and quinolinone derivatives for the production of orienting layers for liquid crystals | Physics | 52 | Expired |
| US6107427A | Cross-linkable, photoactive polymer materials | Physics | 47 | Expired |
| US5447662A | Optically non-linear polymeric coatings | Emerging Cross-Sectional Technologies | 43 | Expired |
| US6335409B1 | Cross-linkable photoactive polymer materials | Physics | 17 | Expired |
| US5335303A | Quasi-phased matched optical waveguide frequency conversion element having a ferroelectric liquid crystalline material exhibiting a periodic structure | Physics | 9 | Expired |
| USRE36625E | Linear and cyclic polymers or oligomers having a photoreactive ethene group | General | 9 | Expired |
| US6143208A | Optical element and compounds used in its manufacture | Physics | 2 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.