Inventor · disambiguated record
Thomas H. Williams
Also filed as: WILLIAMS THOMAS · WILLIAMS THOMAS H · WILLIAMS THOMAS HOLTZMAN
136 granted patents·14 pending applications·2,597 citations·filing 1986–2024
99Inventor score
Files withCABLE TELEVISION LABORATORIES INC84CABLE TELEVISION LAB INC19WILLIAMS THOMAS HOLTZMAN9TEE LOK CORP7JPMORGAN CHASE BANK NA5
Top patents by PatentIndex Score
150 records- 0198US11165463B1Systems and methods for broadband signal equalizationCABLE TELEVISION LABORATORIES INC·Filed 2020·Granted Nov 2, 2021·8 cites·20 claims
- 0297US11364940B1Adaptive route rail system with passive switchesWILLIAMS THOMAS HOLTZMAN·Filed 2021·Granted Jun 21, 2022·7 cites·20 claims
- 0397US11057006B2Systems and methods for full duplex amplificationCABLE TELEVISION LABORATORIES INC·Filed 2020·Granted Jul 6, 2021·4 cites·20 claims
- 0496US11362743B1Systems and methods for TDR using standing waves and an injected test signalCABLE TELEVISION LABORATORIES INC·Filed 2021·Granted Jun 14, 2022·6 cites·26 claims
- 0596US6570394B1Tests for non-linear distortion using digital signal processingFiled 2001·Granted May 27, 2003·105 cites·18 claims
- 0696US5228415AEngines featuring modified dwellWILLIAMS THOMAS H·Filed 1991·Granted Jul 20, 1993·101 cites·39 claims
- 0795US11569973B1Hybrid full duplex communications in a radio frequency cable networkCABLE TELEVISION LABORATORIES INC·Filed 2021·Granted Jan 31, 2023·3 cites·20 claims
- 0895US11533105B1Systems and methods for determining reflection and transmission coefficientsCABLE TELEVISION LABORATORIES INC·Filed 2021·Granted Dec 20, 2022·4 cites·20 claims
- 0995US7788050B2System and method to locate common path distortion on cable systemsARCOM DIGITAL LLC·Filed 2008·Granted Aug 31, 2010·26 cites·18 claims
- 1095US5815794AUndesirable energy suppression system in the return path of a bidirectional cable network having dynamically allocated time slotsCABLE TELEVISION LAB INC·Filed 1995·Granted Sep 29, 1998·251 cites·25 claims
- 1194US11316715B1Systems and method for automatically identifying an impairment of a communication mediumCABLE TELEVISION LABORATORIES INC·Filed 2021·Granted Apr 26, 2022·4 cites·19 claims
- 1294US10476631B2Systems and methods for multi-carrier signal echo management using pseudo-extensionsCABLE TELEVISION LABORATORIES INC·Filed 2017·Granted Nov 12, 2019·7 cites·12 claims
- 1393US11230813B1Automated road-rail transportation system with side stabilizationWILLIAMS THOMAS HOLTZMAN·Filed 2020·Granted Jan 25, 2022·6 cites·20 claims
- 1493US5815488AMultiple user access method using OFDMCABLE TELEVISION LAB INC·Filed 1995·Granted Sep 29, 1998·319 cites·2 claims
- 1592US12311713B2Road to rail hybrid vehicles using a transition span and passive junctionsWILLIAMS THOMAS HOLTZMAN·Filed 2023·Granted May 27, 2025·2 cites·27 claims
- 1692US11804910B1Systems and methods for common path distortion detection and mitigationCABLE TELEVISION LABORATORIES INC·Filed 2021·Granted Oct 31, 2023·2 cites·20 claims
- 1792US5990687AMeasuring shield breaks in coaxial cable by a sheath test currentFiled 1997·Granted Nov 23, 1999·95 cites·22 claims
- 1892US5371548ASystem for transmission of digital data using orthogonal frequency division multiplexingCABLE TELEVISION LAB INC·Filed 1993·Granted Dec 6, 1994·205 cites·21 claims
- 1991US11005593B2Systems and methods for multi-carrier signal echo management using pseudo-extensionsCABLE TELEVISION LABORATORIES INC·Filed 2019·Granted May 11, 2021·4 cites·13 claims
- 2091US10965364B2Systems and methods for beacon detection infrastructuresCABLE TELEVISION LABORATORIES INC·Filed 2020·Granted Mar 30, 2021·2 cites·20 claims
- 2191US5947460ATruss table with integrated positioning stopsTEE LOK CORP·Filed 1996·Granted Sep 7, 1999·70 cites·8 claims
- 2290US11916747B1Systems and methods for automatic discovery of a communication networkCABLE TELEVISION LABORATORIES INC·Filed 2022·Granted Feb 27, 2024·2 cites·17 claims
- 2390US9209863B2Analysis of captured random data signals to measure linear and nonlinear distortionsCABLE TELEVISION LAB INC·Filed 2013·Granted Dec 8, 2015·9 cites·44 claims
- 2490US6344749B1Test system for measuring frequency response and dynamic range on cable plantFiled 1997·Granted Feb 5, 2002·84 cites·18 claims
- 2589US9100840B2Efficient adaptable wireless network system with agile beamformingCABLE TELEVISION LAB INC·Filed 2013·Granted Aug 4, 2015·6 cites·17 claims
- 2689US7415367B2System and method to locate common path distortion on cable systemsARCOM DIGITAL LLC·Filed 2004·Granted Aug 19, 2008·34 cites·67 claims
- 2789US5745836AUndesirable energy suppression system in a contention based communication networkCABLE TELEVISION LAB INC·Filed 1996·Granted Apr 28, 1998·119 cites·31 claims
- 2888US10318413B1Scalable enterprise platform for automated functional and integration regression testingJPMORGAN CHASE BANK NA·Filed 2017·Granted Jun 11, 2019·10 cites·18 claims
- 2988US9225387B2Analysis of captured signals to measure nonlinear distortionCABLE TELEVISION LAB INC·Filed 2014·Granted Dec 29, 2015·8 cites·39 claims
- 3088USRE40322ETests for non-linear distortion using digital signal processingALTA VOCAL DATA LLC·Filed 2005·Granted May 20, 2008·18 cites·78 claims
- 3187US12126484B1Digital transmission systems using transformed phase modulated signals (PM-OFDM)WILLIAMS THOMAS HOLTZMAN·Filed 2023·Granted Oct 22, 2024·1 cites·11 claims
- 3287US7489137B2Power line induction of sheath test current to discover defective coaxial cableWILLIAMS THOMAS HOLTZMAN·Filed 2005·Granted Feb 10, 2009·16 cites·8 claims
- 3387US7451472B2System and method to test network performance with impairmentsCABLE TELEVISION LAB INC·Filed 2002·Granted Nov 11, 2008·35 cites·6 claims
- 3487US5867764AHybrid return gate system in a bidirectional cable networkCABLE TELEVISION LAB INC·Filed 1996·Granted Feb 2, 1999·176 cites·21 claims
- 3586US9936397B2Efficient adaptable wireless network system with agile beamformingCABLE TELEVISION LABORATORIES INC·Filed 2015·Granted Apr 3, 2018·3 cites·14 claims
- 3684US10680703B2Systems and methods for beacon detection infrastructuresCABLE TELEVISION LABORATORIES INC·Filed 2019·Granted Jun 9, 2020·2 cites·20 claims
- 3784US10656281B2Systems and methods for interference detection in shared spectrum channelsCABLE TELEVISION LABORATORIES INC·Filed 2018·Granted May 19, 2020·3 cites·14 claims
- 3884US10148408B2Hybrid full duplex communications in a radio frequency cable networkCABLE TELEVISION LABORATORIES INC·Filed 2017·Granted Dec 4, 2018·3 cites·12 claims
- 3983US10218546B2Systems and methods for nonlinear distortion discovery in active carriersCABLE TELEVISION LABORATORIES INC·Filed 2017·Granted Feb 26, 2019·3 cites·5 claims
- 4083US8908538B1Impairment discovery using automatic geographical clusteringWILLIAMS THOMAS·Filed 2011·Granted Dec 9, 2014·6 cites·20 claims
- 4183US8725158B2Network capacity redistribution with frequency re-useCAMPOS LUIS ALBERTO·Filed 2012·Granted May 13, 2014·6 cites·20 claims
- 4282US11937099B2Efficient adaptable wireless network system with agile beamformingCABLE TELEVISION LABORATORIES INC·Filed 2023·Granted Mar 19, 2024·0 cites·10 claims
- 4382US10644797B2Communication networks including home network translation devices and associated methodsCABLE TELEVISION LABORATORIES INC·Filed 2019·Granted May 5, 2020·3 cites·9 claims
- 4482US5754646AMethod for protecting publicly distributed softwareCABLE TELEVISION LAB INC·Filed 1995·Granted May 19, 1998·136 cites·33 claims
- 4581US10601500B2Systems and methods for beacon detection infrastructuresCABLE TELEVISION LABORATORIES INC·Filed 2019·Granted Mar 24, 2020·1 cites·20 claims
- 4680US9729257B2Isolating an upstream noise source in a cable television networkCABLE TELEVISION LABORATORIES INC·Filed 2015·Granted Aug 8, 2017·3 cites·6 claims
- 4779US11968001B2Signal power reduction systems and methodsCABLE TELEVISION LABORATORIES INC·Filed 2023·Granted Apr 23, 2024·0 cites·20 claims
- 4879US9660855B2Orthogonal signal demodulationCABLE TELEVISION LABORATORIES INC·Filed 2013·Granted May 23, 2017·5 cites·8 claims
- 4979US9577954B2Time domain duplex (TDD) switching systemWILLIAMS THOMAS H·Filed 2012·Granted Feb 21, 2017·5 cites·17 claims
- 5079US7921351B2Increasing error correction in data streams encoded with linear block codeCABLE TELEVISION LABS INC·Filed 2007·Granted Apr 5, 2011·12 cites·13 claims
Showing the top 50 of 150 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →