Inventor · disambiguated record
Christopher Townsend
Also filed as: TOWNSEND CHRISTOPHER
26 granted patents·6 pending applications·182 citations·filing 1996–2023
95Inventor score
Files withST MICROELECTRONICS RES & DEV LTD11BRITISH SKY BROADCASTING LTD6ABB SCHWEIZ AG5TOWNSEND CHRISTOPHER4POOLRITE RES PTY LTD2
Top patents by PatentIndex Score
32 records- 0190US7389253B2Television broadcast receiver comprising a processor to provide an interactive services interfaceBRITISH SKY BROADCASTING LTD·Filed 2002·Granted Jun 17, 2008·54 cites·32 claims
- 0288US8572650B2Receivers for television signalsTOWNSEND CHRISTOPHER·Filed 2008·Granted Oct 29, 2013·13 cites·17 claims
- 0388US7661543B1Hitch device holding assemblyTOWNSEND CHRISTOPHER·Filed 2006·Granted Feb 16, 2010·23 cites·20 claims
- 0486US9929634B2Switching cell, a switching module for a chain link, and a chain link for a multilevel converterABB SCHWEIZ AG·Filed 2014·Granted Mar 27, 2018·8 cites·20 claims
- 0585US12123975B2Apparatus providing a plurality of light beamsST MICROELECTRONICS RES & DEV LTD·Filed 2023·Granted Oct 22, 2024·0 cites·20 claims
- 0678US11815628B2Apparatus providing a plurality of light beamsST MICROELECTRONICS RES & DEV LTD·Filed 2023·Granted Nov 14, 2023·0 cites·20 claims
- 0778US6501514B1Receivers for television signalsBRITISH SKY BROADCASTING LTD·Filed 1996·Granted Dec 31, 2002·44 cites·8 claims
- 0876US10473764B2Proximity sensor package having one or more grooves in a module capST MICROELECTRONICS RES & DEV LTD·Filed 2017·Granted Nov 12, 2019·3 cites·20 claims
- 0969US9755497B2Multi-level power converter and a method for controlling a multi-level power converterABB SCHWEIZ AG·Filed 2014·Granted Sep 5, 2017·3 cites·20 claims
- 1069US7356828B2Receivers for television signalsBRITISH SKY BROADCASTING LTD·Filed 2003·Granted Apr 8, 2008·6 cites·21 claims
- 1165US11573293B2Apparatus providing a plurality of light beamsST MICROELECTRONICS RES & DEV LTD·Filed 2019·Granted Feb 7, 2023·0 cites·20 claims
- 1264US11353591B2Method and device for laser safety verificationST MICROELECTRONICS GRENOBLE 2·Filed 2020·Granted Jun 7, 2022·0 cites·23 claims
- 1363US12164103B2Compact line scan MEMS time of flight system with actuated lensST MICROELECTRONICS RES & DEV LTD·Filed 2021·Granted Dec 10, 2024·0 cites·25 claims
- 1461US11543526B2Compact depth sensor moduleST MICROELECTRONICS RES & DEV LTD·Filed 2020·Granted Jan 3, 2023·0 cites·14 claims
- 1561USD633982SFilter housing and support cabinetPOOLRITE RES PTY LTD·Filed 2010·Granted Mar 8, 2011·13 cites·1 claims
- 1659US11747611B2Compact line scan mems time of flight system with actuated lensST MICROELECTRONICS RES & DEV LTD·Filed 2020·Granted Sep 5, 2023·0 cites·36 claims
- 1755US10177684B2Converter for an AC systemABB SCHWEIZ AG·Filed 2014·Granted Jan 8, 2019·1 cites·20 claims
- 1855US9923446B2Method of controlling the switching of a multilevel converter, a controller for a multilevel converter, and a computer program for controlling a converterABB SCHWEIZ AG·Filed 2014·Granted Mar 20, 2018·1 cites·18 claims
- 1954US11619828B2Transmission beam splitterST MICROELECTRONICS RES & DEV LTD·Filed 2020·Granted Apr 4, 2023·0 cites·17 claims
- 2052US2006195868A1Receivers for television signalsBRITISH SKY BROADCASTING LTD·Filed 2006·Application pending·0 cites
- 2150US10509108B2Optical lens having a high refractive index for robustness to liquid immersionST MICROELECTRONICS RES & DEV LTD·Filed 2016·Granted Dec 17, 2019·0 cites·18 claims
- 2250USD634399SFilter housing, support cabinet and valvePOOLRITE RES PTY LTD·Filed 2010·Granted Mar 15, 2011·8 cites·1 claims
- 2349US2016161332A1Image sensor using pixels with combined rgb and ir sensingST MICROELECTRONICS RES & DEV·Filed 2014·Application pending·0 cites
- 2447US9991713B2Energy storage system comprising a modular multi-level converterABB SCHWEIZ AG·Filed 2014·Granted Jun 5, 2018·0 cites·7 claims
- 2545US2002042917A1Receivers for television signalsBRITISH SKY BROADCASTING LTD·Filed 2001·Application pending·0 cites
- 2645US2002042918A1Receivers for television signalsBRITISH SKY BROADCASTING LTD·Filed 2001·Application pending·0 cites
- 2744US9876358B2Converter arrangement for power compensation and a method for controlling a power converterABB TECHNOLOGY LTD·Filed 2013·Granted Jan 23, 2018·0 cites·20 claims
- 2841US2003009758A1Receivers for television signalsFiled 2002·Application pending·0 cites
- 2941US2020191919A1Time-of-flight optical systems including a fresnel surfaceST MICROELECTRONICS RES & DEV LTD·Filed 2018·Application pending·0 cites
- 3039USD667351SHolder for a trailer hitch ball mount assemblyTOWNSEND CHRISTOPHER·Filed 2011·Granted Sep 18, 2012·3 cites·1 claims
- 3138US9939530B2Optical system for extended time of flight rangingST MICROELECTRONICS RES & DEV LTD·Filed 2015·Granted Apr 10, 2018·0 cites·18 claims
- 3236USD696164SHolder for a trailer hitch ball mount assemblyTOWNSEND CHRISTOPHER·Filed 2012·Granted Dec 24, 2013·2 cites·1 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →