Inventor · disambiguated record
Frederick I. Keen
Also filed as: KEEN FREDERICK I
5 granted patents·154 citations·filing 1984–1993
84Inventor score
Technology areasC11D
Files withCLOROX CO5
Top patents by PatentIndex Score
5 records- 0180US4657692AThickened aqueous abrasive scouring cleanserCLOROX CO·Filed 1985·Granted Apr 14, 1987·47 cites·20 claims
- 0270US4695394AThickened aqueous cleanserCLOROX CO·Filed 1985·Granted Sep 22, 1987·35 cites·34 claims
- 0370US4599186AThickened aqueous abrasive scouring cleanserCLOROX CO·Filed 1984·Granted Jul 8, 1986·28 cites·22 claims
- 0468US5376297AThickened pourable aqueous cleanerCLOROX CO·Filed 1993·Granted Dec 27, 1994·26 cites·10 claims
- 0557US5298181AThickened pourable aqueous abrasive cleanserCLOROX CO·Filed 1991·Granted Mar 29, 1994·18 cites·9 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →