Inventor · disambiguated record
Theodore S. Rzeszewski
Also filed as: FRANTZIS PAUL D · RZESZEWSKI THEODORE · RZESZEWSKI THEODORE S
37 granted patents·4 pending applications·1,569 citations·filing 1974–2008
98Inventor score
Files withMATSUSHITA ELECTRIC CORP18AT & T BELL LAB8MATSUSHITA ELECTRIC INDUSTRIAL CO LTD3MOTOROLA INC3AMERICAN TELEPHONE & TELEGRAPH2
Top patents by PatentIndex Score
41 records- 0196US4434438ALow cost automatic equalizerMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1981·Granted Feb 28, 1984·127 cites·10 claims
- 0296US4424533APhase distortion detection circuitry for low cost automatic equalizerMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1981·Granted Jan 3, 1984·116 cites·23 claims
- 0395US5917481AElectronic television program guide with selective updatingMATSUSHITA ELECTRIC CORP·Filed 1997·Granted Jun 29, 1999·269 cites·20 claims
- 0494US5699125AElectronic television program guide for a television system having two tunersMATSUSHITA ELECTRIC CORP·Filed 1995·Granted Dec 16, 1997·281 cites·15 claims
- 0594US4614971AError eliminating system for teletextMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1983·Granted Sep 30, 1986·112 cites·19 claims
- 0693US6195438B1Method and apparatus for leveling and equalizing the audio output of an audio or audio-visual systemMATSUSHITA ELECTRIC CORP·Filed 1997·Granted Feb 27, 2001·105 cites·31 claims
- 0790US4041535AFrequency synthesizer tuning system with signal seek controlMATSUSHITA ELECTRIC CORP·Filed 1976·Granted Aug 9, 1977·26 cites·7 claims
- 0890US4038689AFrequency synthesizer tuning system with manual fine tuning controlMATSUSHITA ELECTRIC CORP·Filed 1976·Granted Jul 26, 1977·24 cites·12 claims
- 0987US4280104APhase locked loop system with improved acquisitionMATSUSHITA ELECTRIC CORP·Filed 1979·Granted Jul 21, 1981·36 cites·13 claims
- 1087US4051532AAuxiliary signal processing circuit for television receiversMATSUSHITA ELECTRIC COMPANY OF·Filed 1975·Granted Sep 27, 1977·42 cites·8 claims
- 1184US7176956B2Video enhancement of an avatarMOTOROLA INC·Filed 2004·Granted Feb 13, 2007·25 cites·12 claims
- 1284US4622578AFully compatible high definition televisionAT & T BELL LAB·Filed 1984·Granted Nov 11, 1986·36 cites·12 claims
- 1384US4589011ASingle sideband modulated chrominance information for compatible high-definition televisionAT & T BELL LAB·Filed 1984·Granted May 13, 1986·34 cites·19 claims
- 1483US3949158AWide band aft circuit for television receiverQUASAR ELECTRONICS CORP·Filed 1974·Granted Apr 6, 1976·27 cites·15 claims
- 1582US4989199APhotonic switch architecture utilizing code and wavelength multiplexingAT & T BELL LAB·Filed 1988·Granted Jan 29, 1991·48 cites·17 claims
- 1680US4631574ACompatible high-definition television with extended aspect ratioAT & T BELL LAB·Filed 1984·Granted Dec 23, 1986·33 cites·23 claims
- 1777US4360832AFrequency synthesizer tuning system for television receiversMATSUSHITA ELECTRIC CORP·Filed 1979·Granted Nov 23, 1982·11 cites·12 claims
- 1876US4630099ATime multiplexing chrominance information for compatible high-definition televisionAT & T BELL LAB·Filed 1984·Granted Dec 16, 1986·22 cites·16 claims
- 1970US5666430AMethod and apparatus for leveling audio outputMATSUSHITA ELECTRIC CORP·Filed 1995·Granted Sep 9, 1997·25 cites·6 claims
- 2070US4641179AEconomical high-definition television using a modulated-signal combinationAT & T BELL LAB·Filed 1984·Granted Feb 3, 1987·20 cites·13 claims
- 2169US8140439B2Method and apparatus for enabling digital rights management in file transfersOLSON WILLIAM L·Filed 2007·Granted Mar 20, 2012·7 cites·20 claims
- 2266US4564857AAspect ratio improvement for compatible high-definition televisionAT & T BELL LAB·Filed 1984·Granted Jan 14, 1986·17 cites·20 claims
- 2362US4672427AProcessing of analog video signals in digital transmission systemsAMERICAN TELEPHONE & TELEGRAPH·Filed 1985·Granted Jun 9, 1987·17 cites·27 claims
- 2462US4321623AAuxiliary television signal systemMATSUSHITA ELECTRIC CORP·Filed 1980·Granted Mar 23, 1982·14 cites·9 claims
- 2561US4214274AFrequency synthesizer tuning system with variable dwell signal seekMATSUSHITA ELECTRIC CORP·Filed 1978·Granted Jul 22, 1980·6 cites·6 claims
- 2660US4397038AFrequency synthesizer tuning system for television receiversMATSUSHITA ELECTRIC CORP·Filed 1980·Granted Aug 2, 1983·15 cites·5 claims
- 2758US2009259496A1Method and apparatus for insuring digital contentGEN INSTRUMENT CORP·Filed 2008·Application pending·0 cites
- 2853US8565472B2Method, device and system for dynamically embedding watermark information into multimedia contentRZESZEWSKI THEODORE S·Filed 2007·Granted Oct 22, 2013·4 cites·23 claims
- 2950US4335396AAutomatic equalization system for television receiverMATSUSHITA ELECTRIC CORP·Filed 1980·Granted Jun 15, 1982·9 cites·8 claims
- 3049US4694328ARecombination of low- and high-resolution segments of an extended aspect ratio pictureAMERICAN TELEPHONE & TELEGRAPH·Filed 1984·Granted Sep 15, 1987·9 cites·14 claims
- 3149US4296433AColor television receiving system with forced chroma transientsMATSUSHITA ELECTRIC CORP·Filed 1980·Granted Oct 20, 1981·8 cites·9 claims
- 3246US4097812AFrequency selective detector circuitMATSUSHITA ELECTRIC CORP·Filed 1977·Granted Jun 27, 1978·8 cites·7 claims
- 3345US4047227AAuxiliary signal processing circuitMATSUSHITA ELECTRIC CORP·Filed 1975·Granted Sep 6, 1977·6 cites·16 claims
- 3445US2008268829A1Method and apparatus for user personalized mobile video program list populationMOTOROLA INC·Filed 2007·Application pending·0 cites
- 3544US4389637ADigital to analog converterMATSUSHITA ELECTRIC CORP·Filed 1981·Granted Jun 21, 1983·7 cites·3 claims
- 3642US5374964ACircuit and method for controlling abnormally slow transitions in color television signalsMATSUSHITA ELECTRIC CORP·Filed 1993·Granted Dec 20, 1994·7 cites·49 claims
- 3741US4979228AVideo signal enhancement by adaptive digital signal processingAT & T BELL LAB·Filed 1988·Granted Dec 18, 1990·6 cites·14 claims
- 3841US4048652AAutomatic hue control systemMOTOROLA INC·Filed 1975·Granted Sep 13, 1977·5 cites·26 claims
- 3941US2009110059A1Method and system for transmitting end-user access information for multimedia contentGEN INSTRUMENT CORP·Filed 2007·Application pending·0 cites
- 4041US2007214484A1Digital video broadcast transition method and deviceTAYLOR CAROLYN·Filed 2006·Application pending·0 cites
- 4134US4238769AVertical synchronization circuit for television receiversMATSUSHITA ELECTRIC CORP·Filed 1979·Granted Dec 9, 1980·5 cites·6 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →