Inventor · disambiguated record
Johannes G. Raven
Also filed as: RAVEN JOHANNES G
11 granted patents·79 citations·filing 1981–1988
89Inventor score
Files withPHILIPS CORP11
Top patents by PatentIndex Score
11 records- 0171US4435728AField frequency-doubling circuit for a television signalPHILIPS CORP·Filed 1982·Granted Mar 6, 1984·20 cites·6 claims
- 0262US4390894ANoise suppression circuit for a video signalPHILIPS CORP·Filed 1981·Granted Jun 28, 1983·14 cites·4 claims
- 0356US4587557AField number conversion circuitPHILIPS CORP·Filed 1983·Granted May 6, 1986·12 cites·8 claims
- 0449US4604651ATelevision circuit arrangement for field and line frequency doubling and picture part magnificationPHILIPS CORP·Filed 1983·Granted Aug 5, 1986·9 cites·11 claims
- 0545US4599710AIntegrated memory circuit of a series-parallel-series typePHILIPS CORP·Filed 1984·Granted Jul 8, 1986·6 cites·6 claims
- 0645US4393396AVideo signal processing circuit for noise reductionPHILIPS CORP·Filed 1981·Granted Jul 12, 1983·7 cites·5 claims
- 0734US4607284AMovement-adaptive transversal-recursive noise suppression circuit for a television signalPHILIPS CORP·Filed 1984·Granted Aug 19, 1986·3 cites·6 claims
- 0832US4710802ATelevision receiver including a circuit arrangement for demodulating an NTSC-coded color signalPHILIPS CORP·Filed 1986·Granted Dec 1, 1987·4 cites·8 claims
- 0930US4513388AElectronic device for the execution of a mathematical operation on sets of three digital variablesPHILIPS CORP·Filed 1984·Granted Apr 23, 1985·3 cites·15 claims
- 1028US4866523AVideo signal processing circuit providing noise suppression with reduced signal distortionPHILIPS CORP·Filed 1988·Granted Sep 12, 1989·0 cites·3 claims
- 1118US4492976ALine standard conversion circuit for a television signalPHILIPS CORP·Filed 1982·Granted Jan 8, 1985·1 cites·8 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →