Inventor · disambiguated record
Rolfe G. Petschek
Also filed as: PETSCHEK ROLFE · PETSCHEK ROLFE G
4 granted patents·261 citations·filing 1993–1999
80Inventor score
Files withUNIV CASE WESTERN RESERVE4
Top patents by PatentIndex Score
4 records- 0185US5477358AChiral nematic liquid crystal display with homeotropic alignment and negative dielectric anisotropyUNIV CASE WESTERN RESERVE·Filed 1993·Granted Dec 19, 1995·86 cites·7 claims
- 0284US6671019B1Electrode patterns for liquid crystal cellsUNIV CASE WESTERN RESERVE·Filed 1999·Granted Dec 30, 2003·86 cites·43 claims
- 0384US5602662ACholesteric liquid crystal devicesUNIV CASE WESTERN RESERVE·Filed 1995·Granted Feb 11, 1997·89 cites·14 claims
- 0429US6942905B1Buff-free liquid crystal alignment using poly(ionomer) coatingsUNIV CASE WESTERN RESERVE·Filed 1998·Granted Sep 13, 2005·0 cites·22 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →