Inventor · disambiguated record
Roland W. Porth
Also filed as: PORTH ROLAND W
2 granted patents·1 pending application·10 citations·filing 1983–2000
55Inventor score
Top patents by PatentIndex Score
3 records- 0153US6443639B1Slot coater device for applying developer to film for electronic film developmentAPPLIED SCIENCE FICTION INC·Filed 2000·Granted Sep 3, 2002·4 cites·21 claims
- 0242US4519703ADocument reproduction device utilizing a selective color illuminatorXEROX CORP·Filed 1983·Granted May 28, 1985·6 cites·4 claims
- 0334US2002051255A1Method and system for point source illumination and detection in digital film processingFiled 2000·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →