Inventor · disambiguated record
Thomas Busch-Sorensen
Also filed as: BUSCH-SORENSEN THOMAS
22 granted patents·1 pending application·219 citations·filing 1990–2018
94Inventor score
Top patents by PatentIndex Score
23 records- 0196US8965411B1Positioning system with wireless beacons that vary transmission power levelsCUBIC CORP·Filed 2014·Granted Feb 24, 2015·68 cites·19 claims
- 0293US10163178B1Multi-beam phased array antenna for transit accessCUBIC CORP·Filed 2018·Granted Dec 25, 2018·23 cites·20 claims
- 0389US8350668B2Smartcard protocol transmitterCUBIC CORP·Filed 2009·Granted Jan 8, 2013·24 cites·22 claims
- 0488US8240561B2Contactless smartcard authenticationBUSCH-SORENSEN THOMAS·Filed 2010·Granted Aug 14, 2012·15 cites·21 claims
- 0575US10121297B2Vision-based fare collectionCUBIC CORP·Filed 2018·Granted Nov 6, 2018·3 cites·20 claims
- 0675US5085772AFilter for filtration of fluidsESKOFOT AS·Filed 1990·Granted Feb 4, 1992·41 cites·3 claims
- 0774US9972149B2Vision-based fare collectionCUBIC CORP·Filed 2016·Granted May 15, 2018·3 cites·14 claims
- 0874US8902073B2Smartcard protection deviceBUSCH-SORENSEN THOMAS·Filed 2010·Granted Dec 2, 2014·4 cites·24 claims
- 0973US8113435B2Card readerBUSCH-SORENSEN THOMAS·Filed 2009·Granted Feb 14, 2012·6 cites·30 claims
- 1072US10282920B2RFID for fare collectionCUBIC CORP·Filed 2016·Granted May 7, 2019·3 cites·13 claims
- 1167US9786100B2Integration of position sensor with RF readerCUBIC CORP·Filed 2016·Granted Oct 10, 2017·1 cites·17 claims
- 1265US9824508B2Transit vehicle sensor systemCUBIC CORP·Filed 2016·Granted Nov 21, 2017·2 cites·20 claims
- 1362US6817524B2Universal ticket transportCUBIC CORP·Filed 2002·Granted Nov 16, 2004·7 cites·23 claims
- 1460US7322521B2Universal ticket transportCUBIC CORP·Filed 2006·Granted Jan 29, 2008·0 cites·10 claims
- 1558US6621357B2Power oscillator for control of waveshape and amplitudeCUBIC CORP·Filed 2002·Granted Sep 16, 2003·6 cites·19 claims
- 1652US10019852B2Integration of position sensor with RF readerCUBIC CORP·Filed 2017·Granted Jul 10, 2018·0 cites·20 claims
- 1751US7036732B2Universal ticket transportCUBIC CORP·Filed 2004·Granted May 2, 2006·2 cites·16 claims
- 1850US8923921B2Signal enhancement for load modulationCUBIC CORP·Filed 2014·Granted Dec 30, 2014·0 cites·20 claims
- 1948US9323964B2Card detection and selectionCUBIC CORP·Filed 2014·Granted Apr 26, 2016·0 cites·20 claims
- 2047US9509436B2Protection of near-field communication exchangesCUBIC CORP·Filed 2013·Granted Nov 29, 2016·0 cites·20 claims
- 2143US2014289023A1Local fare processingCUBIC CORP·Filed 2014·Application pending·0 cites
- 2242US5023846AUltrasonic detector for detecting a thin filmESKOFOT AS·Filed 1990·Granted Jun 11, 1991·10 cites·9 claims
- 2338US7116956B2Power oscillator for control of waveshape and amplitudeCUBIC CORP·Filed 2003·Granted Oct 3, 2006·1 cites·20 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →