Inventor · disambiguated record
Frederick R. Hughes
Also filed as: HUGHES FREDERICK R
4 granted patents·53 citations·filing 1975–1990
75Inventor score
Top patents by PatentIndex Score
4 records- 0175US4240090AElectroluminescent semiconductor device with fiber-optic face plateRCA CORP·Filed 1978·Granted Dec 16, 1980·35 cites·8 claims
- 0253US4295151AMethod of bonding two parts together and article produced therebyRCA CORP·Filed 1980·Granted Oct 13, 1981·12 cites·4 claims
- 0332US3992071AProcesses for activating S-1 cathodeUS ARMY·Filed 1975·Granted Nov 16, 1976·4 cites·1 claims
- 0425US5048363AWorm gear lubrication retainer and transfer apparatusBURLE TECHNOLOGIES·Filed 1990·Granted Sep 17, 1991·2 cites·6 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →