Inventor · disambiguated record
William R. Hayes
Also filed as: HAYES WILLIAM R · HAYES WILLIAM ROGER
6 granted patents·280 citations·filing 1975–1995
87Inventor score
Top patents by PatentIndex Score
6 records- 0194US4027821ASolar heating/cooling systemITT·Filed 1975·Granted Jun 7, 1977·118 cites·14 claims
- 0284US4108825AFlame retardant heat-curable silicone compositions containing ceric hydrateDOW CORNING·Filed 1978·Granted Aug 22, 1978·35 cites·12 claims
- 0380US5474107AFail-open solenoid actuated valveHORTON CO·Filed 1995·Granted Dec 12, 1995·43 cites·19 claims
- 0477US4796857AMetallic seal for high performance butterfly valveWHITE CONSOLIDATED IND INC·Filed 1987·Granted Jan 10, 1989·35 cites·11 claims
- 0565US5413308AFail-open solenoid actuated valveHORTON CO·Filed 1993·Granted May 9, 1995·26 cites·19 claims
- 0663US4676481ASeal for high performance butterfly valveWHITE CONSOLIDATED IND INC·Filed 1986·Granted Jun 30, 1987·23 cites·5 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →