Inventor · disambiguated record
Rolf Hedtke
Also filed as: HEDTKE ROLF
6 granted patents·81 citations·filing 1988–2002
82Inventor score
Top patents by PatentIndex Score
6 records- 0165US4926425ASystem for testing digital circuitsBOSCH GMBH ROBERT·Filed 1988·Granted May 15, 1990·38 cites·22 claims
- 0257US5235471AMethod of converting the data rate of a data signalBROADCAST TELEVISION SYST·Filed 1992·Granted Aug 10, 1993·12 cites·1 claims
- 0355US4907181ATest and monitoring system for a digital video tape recorder/reproducerBOSCH GMBH ROBERT·Filed 1988·Granted Mar 6, 1990·15 cites·19 claims
- 0452US4953040ATime code reader in a device for reproducing video signals from magnetic tapeBOSCH GMBH ROBERT·Filed 1989·Granted Aug 28, 1990·10 cites·5 claims
- 0534US6915068B2Interleave mode for helical scan recordingTHOMSON LICENSING SA·Filed 2002·Granted Jul 5, 2005·0 cites·14 claims
- 0632US4952081AManual rotary sphere control of an electronic equipment with touch sensing of scale marksBROADCAST TELEVISION SYST·Filed 1989·Granted Aug 28, 1990·6 cites·5 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →