Inventor · disambiguated record
Joseph P. Nirschl
Also filed as: NIRSCHL JOSEPH P
5 granted patents·339 citations·filing 1974–1978
84Inventor score
Files withPROCTER & GAMBLE5
Top patents by PatentIndex Score
5 records- 0194US4062647AClay-containing fabric softening detergent compositionsPROCTER & GAMBLE·Filed 1974·Granted Dec 13, 1977·252 cites·10 claims
- 0291US4127489AProcess for making imidazolinium salts, fabric conditioning compositions and methodsPROCTER & GAMBLE·Filed 1976·Granted Nov 28, 1978·39 cites·16 claims
- 0379US4045361AFabric conditioning compositionsPROCTER & GAMBLE·Filed 1975·Granted Aug 30, 1977·22 cites·11 claims
- 0476US4233451AProcess for making imidazolinium saltsPROCTER & GAMBLE·Filed 1978·Granted Nov 11, 1980·19 cites·18 claims
- 0557US3951674AConcrete additivePROCTER & GAMBLE·Filed 1974·Granted Apr 20, 1976·7 cites·8 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →