Inventor · disambiguated record
Paul M. Hayes
Also filed as: HAYES PAUL · HAYES PAUL M · HAYES PAUL MICHAEL
7 granted patents·134 citations·filing 1985–2001
87Inventor score
Top patents by PatentIndex Score
7 records- 0183US6000151AVacuum excavation apparatus having an improved air lance, air lance nozzle, and vacuum system including a multistage venturi ejectorFiled 1997·Granted Dec 14, 1999·58 cites·11 claims
- 0274US6240739B1Display refrigerator evaporator coverZERO ZONE INC·Filed 2000·Granted Jun 5, 2001·25 cites·20 claims
- 0365USRE38872EVacuum excavation apparatus having an improved air lance, air lance nozzle, and vacuum system including a multistage venturi ejectorUTILISCOPE CORP·Filed 2001·Granted Nov 15, 2005·17 cites·11 claims
- 0458US4943786ADigital control of phase locked loopsPLESSEY OVERSEAS·Filed 1988·Granted Jul 24, 1990·14 cites·7 claims
- 0552US5324395ACathode for use in electrolytic cell and the process of using the cathodeICI PLC·Filed 1992·Granted Jun 28, 1994·8 cites·8 claims
- 0646US5492732AProcess of preparing a durable electrode by plasma spraying an intermetallic compound comprising cerium oxide and non-noble Group VIII metalICI PLC·Filed 1995·Granted Feb 20, 1996·8 cites·11 claims
- 0735US4692713ARead only memory control circuit for use in a phase lock loopPLESSEY OVERSEAS·Filed 1985·Granted Sep 8, 1987·4 cites·7 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →