Inventor · disambiguated record
Paul S. Huyffer
Also filed as: HUYFFER PAUL S
4 granted patents·8 citations·filing 1972–1977
67Inventor score
Files withPOLAROID CORP4
Top patents by PatentIndex Score
4 records- 0148US4124592ABis-indolyl phthalides and naphthalidesPOLAROID CORP·Filed 1973·Granted Nov 7, 1978·3 cites·41 claims
- 0246US4035401AIntermediates for photographic dyesPOLAROID CORP·Filed 1972·Granted Jul 12, 1977·3 cites·4 claims
- 0334US4104269AMethoxymethoxy protected intermediates for photographic dyesPOLAROID CORP·Filed 1977·Granted Aug 1, 1978·1 cites·2 claims
- 0426US3933849A3,3-Disubstituted phthalides and naphthalidesPOLAROID CORP·Filed 1974·Granted Jan 20, 1976·1 cites·19 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →