Inventor · disambiguated record
Ken Gudan
Also filed as: GUDAN KEN · GUDAN KEN F
21 granted patents·1 pending application·188 citations·filing 2006–2016
94Inventor score
Top patents by PatentIndex Score
22 records- 0196US9747538B2Low power radio frequency communicationRICOH CO LTD·Filed 2013·Granted Aug 29, 2017·37 cites·20 claims
- 0295US7876472B2Handheld printer and method of operationRICOH CO LTD·Filed 2006·Granted Jan 25, 2011·21 cites·38 claims
- 0394US10158401B2Intelligent network sensor systemHULL JONATHAN J·Filed 2015·Granted Dec 18, 2018·30 cites·16 claims
- 0494US9754202B2Low power radio frequency communicationRICOH CO LTD·Filed 2013·Granted Sep 5, 2017·22 cites·20 claims
- 0594US9245158B2Low power radio frequency communicationGUDAN KEN·Filed 2012·Granted Jan 26, 2016·27 cites·24 claims
- 0690US8063887B2Thin multiple layer input/output deviceBARRUS JOHN W·Filed 2007·Granted Nov 22, 2011·23 cites·22 claims
- 0786US10411505B2Reconfigurable reconstructive antenna arrayRICOH CO LTD·Filed 2014·Granted Sep 10, 2019·8 cites·20 claims
- 0879US9559605B2System for ambient energy harvestingGUDAN KEN·Filed 2014·Granted Jan 31, 2017·8 cites·19 claims
- 0975US9397522B2Method and system to control ambient RF energy for wireless devicesCHEMISHKIAN SERGEY·Filed 2012·Granted Jul 19, 2016·5 cites·20 claims
- 1066US9866069B2Manually beam steered phased arraySHAO SHUAI·Filed 2014·Granted Jan 9, 2018·2 cites·19 claims
- 1166US9158949B2Low power radio frequency communicationGUDAN KEN·Filed 2013·Granted Oct 13, 2015·1 cites·20 claims
- 1265US8594727B2Mobile device input/output interface expansion device and system having the sameHART PETER E·Filed 2010·Granted Nov 26, 2013·1 cites·22 claims
- 1360US9342777B2Programmatic control of RFID tagsPIERSOL KURT·Filed 2006·Granted May 17, 2016·1 cites·12 claims
- 1459US10862200B2Individual antenna elementSHAO SHUAI·Filed 2014·Granted Dec 8, 2020·1 cites·20 claims
- 1559US10147032B2Low power radio frequency communicationGUDAN KEN·Filed 2013·Granted Dec 4, 2018·0 cites·18 claims
- 1658US9274624B2Annotating digital files of a host computer using networked tablet computersPIERSOL KURT W·Filed 2009·Granted Mar 1, 2016·1 cites·18 claims
- 1755US9396426B2Programmatic control of RFID tagsRICOH CO LTD·Filed 2013·Granted Jul 19, 2016·0 cites·22 claims
- 1855US2017076193A1Programmatic control of rfid tagsRICOH CO LTD·Filed 2016·Application pending·0 cites
- 1954US9245159B2Low power radio frequency communicationGUDAN KEN·Filed 2013·Granted Jan 26, 2016·0 cites·17 claims
- 2051US9473875B2Asymmetric wireless systemCHEMISHKIAN SERGEY·Filed 2014·Granted Oct 18, 2016·0 cites·11 claims
- 2151US9134947B2Annotating digital files of a host computer using a peripheral deviceBARRUS JOHN W·Filed 2009·Granted Sep 15, 2015·0 cites·21 claims
- 2243US9618552B2Method and apparatus for measuring radio-frequency energyGUDAN KEN·Filed 2012·Granted Apr 11, 2017·0 cites·16 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →