Inventor · disambiguated record
Pierce M. Murphy
Also filed as: MURPHY PIERCE M
4 granted patents·104 citations·filing 1978–1993
77Inventor score
Top patents by PatentIndex Score
4 records- 0185US4161375AConnector for tubes of square cross-sectionMURPHY PIERCE M·Filed 1978·Granted Jul 17, 1979·59 cites·16 claims
- 0261US4893362APortable spaMURPHY PIERCE M·Filed 1988·Granted Jan 16, 1990·38 cites·19 claims
- 0332US4818918AHigh frequency lighting system for gas discharge lampsMURPHY PIERCE M·Filed 1987·Granted Apr 4, 1989·6 cites·9 claims
- 0419US5339004ARegulating ballast with power factor correction for high-frequency gaseous discharge lampsFIRST LIGHTING INC·Filed 1993·Granted Aug 16, 1994·1 cites·2 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →