Inventor · disambiguated record
Gerd Schiefer
Also filed as: SCHIEFER GERD
2 granted patents·83 citations·filing 1974–1982
66Inventor score
Files withPHILIPS CORP2
Top patents by PatentIndex Score
2 records- 0187US3939429ATunable high frequency input circuit for a television receiver that tunes both VHF and UHF channels and can be readily integratedPHILIPS CORP·Filed 1974·Granted Feb 17, 1976·61 cites·20 claims
- 0265US4766350AElectric circuit with transient voltage doubling for improved operation of a discharge lampPHILIPS CORP·Filed 1982·Granted Aug 23, 1988·22 cites·18 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →