Inventor · disambiguated record
Fred W. Hendrick
Also filed as: HENDRICK FRED W
7 granted patents·221 citations·filing 1981–1990
88Inventor score
Top patents by PatentIndex Score
7 records- 0191US4431028AMultiple orifice valve with low volume flow controlSMITH INTERNATIONAL·Filed 1981·Granted Feb 14, 1984·63 cites·15 claims
- 0280US5025833ADisk valveAUTOMATIC CONTROL COMPONENTS·Filed 1988·Granted Jun 25, 1991·40 cites·10 claims
- 0380US4901977AGear drive for a diskAUTOMATIC CONTROL COMPONENTS·Filed 1989·Granted Feb 20, 1990·40 cites·9 claims
- 0470US5054521AMultiple orifice valve with improved turn-down ratioAUTOMATIC CONTROL COMPONENTS·Filed 1990·Granted Oct 8, 1991·31 cites·9 claims
- 0558US4603834AMounting of disk in a disk valveSMITH INTERNATIONAL·Filed 1984·Granted Aug 5, 1986·16 cites·19 claims
- 0654US5063954AMultiple orifice valve with reduced operator torqueAUTOMATIC CONTROL COMPONENTS·Filed 1990·Granted Nov 12, 1991·19 cites·26 claims
- 0739US4585025AMounting for a valve actuatorSMITH INTERNATIONAL·Filed 1985·Granted Apr 29, 1986·12 cites·5 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →