Inventor · disambiguated record
H. Karl Krummel
Also filed as: KRUMMEL H KARL
4 granted patents·266 citations·filing 1974–1995
82Inventor score
Top patents by PatentIndex Score
4 records- 0195US3985669ADetergent compositionsPROCTER & GAMBLE·Filed 1974·Granted Oct 12, 1976·158 cites·19 claims
- 0287US4098818AProcess for making carboxyalkylated alkyl polyether surfactants with narrow polyethoxy chain distributionPROCTER & GAMBLE·Filed 1976·Granted Jul 4, 1978·52 cites·6 claims
- 0376US4000094AWater-insoluble aluminosilicate-containing detergent compositionPROCTER & GAMBLE·Filed 1974·Granted Dec 28, 1976·22 cites·9 claims
- 0468US5605685ANon-irritating skin and hair rejuvenating compostion having a pH between 1 and 6.5ISP INVESTMENTS INC·Filed 1995·Granted Feb 25, 1997·34 cites·28 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →