Inventor · disambiguated record
Philip H. Evans
Also filed as: EVANS PHILIP H · EVANS PHILIP HENRY
5 granted patents·9 citations·filing 1974–1988
68Inventor score
Top patents by PatentIndex Score
5 records- 0137US5019178AAluminum-silicon alloy article and method for its productionGKN TECHNOLOGY LTD·Filed 1988·Granted May 28, 1991·6 cites·10 claims
- 0228US3947042ARecord playersGLENBURN ENG LTD·Filed 1974·Granted Mar 30, 1976·3 cites·10 claims
- 0323US4363119AMethod of and apparatus for assembling a belt drive of a record playerBSR LTD·Filed 1981·Granted Dec 7, 1982·0 cites·9 claims
- 0423US4247118ARecord playersBSR LTD·Filed 1979·Granted Jan 27, 1981·0 cites·3 claims
- 0519US3947043ARecordsplayersGLENBURN ENG LTD·Filed 1974·Granted Mar 30, 1976·0 cites·5 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →