Inventor · disambiguated record
Rudolf Frisch
Also filed as: FRISCH RUDOLF · FRISCH RUDOLF A
9 granted patents·251 citations·filing 1975–1996
91Inventor score
Top patents by PatentIndex Score
9 records- 0188US4232076AMethods of obtaining deep through penetration of colorants into polyvinyl chloride compositions, and the resulting productsCONGOLEUM CORP·Filed 1978·Granted Nov 4, 1980·53 cites·16 claims
- 0280US5336693AEmbossing composition for preparing textured polymeric materialsCONGOLEUM CORP·Filed 1992·Granted Aug 9, 1994·22 cites·45 claims
- 0376US4777617AMethod for verifying spelling of compound wordsIBM·Filed 1987·Granted Oct 11, 1988·57 cites·8 claims
- 0475US5712018AEmbossing composition for preparing textured polymeric materialsCONGOLEUM CORP·Filed 1996·Granted Jan 27, 1998·21 cites·8 claims
- 0570US5728332AMethod of making a multi-level, expanded resinous productCONGOLEUM CORP·Filed 1995·Granted Mar 17, 1998·24 cites·20 claims
- 0668US4873634ASpelling assistance method for compound wordsIBM·Filed 1987·Granted Oct 10, 1989·39 cites·4 claims
- 0760US5733630AMulti-level, expanded resinous productCONGOLEUM CORP·Filed 1995·Granted Mar 31, 1998·16 cites·14 claims
- 0857US5531944AEmbossing composition for preparing textured polymeric materialsCONGOLEUM CORP·Filed 1994·Granted Jul 2, 1996·13 cites·32 claims
- 0941US4071592AMethods of salvaging improperly processed resinousCONGOLEUM CORP·Filed 1975·Granted Jan 31, 1978·6 cites·10 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →