Inventor · disambiguated record
J. Frederick Hessel
Also filed as: HESSEL J FREDERICK
9 granted patents·271 citations·filing 1996–2003
90Inventor score
Top patents by PatentIndex Score
9 records- 0193US6824623B1Graffiti remover, paint stripper, degreaserCOGNIS CORP·Filed 2000·Granted Nov 30, 2004·47 cites·20 claims
- 0290US5990072AMicroemulsion composition for cleaning hard surfacesHENKEL CORP·Filed 1999·Granted Nov 23, 1999·61 cites·13 claims
- 0387US5952287AMicroemulsion composition for cleaning hard surfacesHENKEL CORP·Filed 1997·Granted Sep 14, 1999·49 cites·14 claims
- 0484US6060441ACleaning compositions having enhanced enzyme activityHENKEL CORP·Filed 1997·Granted May 9, 2000·48 cites·48 claims
- 0580US7449437B2Graffiti remover, paint stripper, degreaserCOGNIS IP MAN GMBH·Filed 2003·Granted Nov 11, 2008·15 cites·34 claims
- 0669US6063335AMethod for disinfecting surfacesHENKEL CORP·Filed 1998·Granted May 16, 2000·18 cites·14 claims
- 0768US6224685B1Microemulsion composition for cleaning hard surfacesHENKEL CORP·Filed 1999·Granted May 1, 2001·26 cites·13 claims
- 0834US6159921ADye transfer inhibition systemHENKEL CORP·Filed 1997·Granted Dec 12, 2000·4 cites·17 claims
- 0933US5914308AProcess for agglomerating detergent powdersHENKEL CORP·Filed 1996·Granted Jun 22, 1999·3 cites·5 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →