Inventor · disambiguated record
Erhan H. Gunday
Also filed as: GUNDAY ERHAN · GUNDAY ERHAN H
49 granted patents·9 pending applications·1,274 citations·filing 1991–2020
98Inventor score
Files withGUNDAY ERHAN H22GERRANS LAWRENCE J14SANOVAS INTELLECTUAL PROPERTY LLC6SONY CORP4STRYKER CORP3
Top patents by PatentIndex Score
58 records- 0197US6729726B2Eyewear for hands-free communicationSTRYKER CORP·Filed 2001·Granted May 4, 2004·246 cites·39 claims
- 0296US9241692B2Pressure/vacuum actuated catheter forcepsGUNDAY ERHAN H·Filed 2011·Granted Jan 26, 2016·223 cites·26 claims
- 0395US10576231B2Imaging stylet for intubationGUNDAY ERHAN H·Filed 2017·Granted Mar 3, 2020·20 cites·30 claims
- 0494US11007353B2Fluid source with physiological feedbackSANOVAS INTELLECTUAL PROPERTY LLC·Filed 2018·Granted May 18, 2021·17 cites·20 claims
- 0593US7313246B2Information system using eyewear for communicationSTRYKER CORP·Filed 2001·Granted Dec 25, 2007·80 cites·16 claims
- 0691USD720850SCatheter hubHSIA ALEX·Filed 2013·Granted Jan 6, 2015·58 cites·1 claims
- 0791US8696621B2Resector balloon systemGUNDAY ERHAN H·Filed 2012·Granted Apr 15, 2014·35 cites·36 claims
- 0891US5469209AApparatus for generating video signals representing a photographic image previously recorded in a frame on a photographic film-type mediumSONY ELECTRONICS INC·Filed 1993·Granted Nov 21, 1995·90 cites·27 claims
- 0990US8834544B2Photodynamic therapy for tumors with localized deliveryGERRANS LAWRENCE J·Filed 2012·Granted Sep 16, 2014·6 cites·21 claims
- 1090US8790299B2Balloon resection methodGUNDAY ERHAN H·Filed 2012·Granted Jul 29, 2014·28 cites·34 claims
- 1189US8597239B2Abrading balloon catheter for extravasated drug deliveryGERRANS LAWRENCE J·Filed 2011·Granted Dec 3, 2013·29 cites·34 claims
- 1289US6641261B2Lens for vision enhancementSTRYKER CORP·Filed 2001·Granted Nov 4, 2003·72 cites·39 claims
- 1386US9238126B2Biofeedback controlled deformation of sinus ostiaGERRANS LAWRENCE J·Filed 2012·Granted Jan 19, 2016·19 cites·32 claims
- 1486US8668654B1Cytological brushing systemGERRANS LAWRENCE J·Filed 2013·Granted Mar 11, 2014·23 cites·28 claims
- 1586US8348890B2Nested balloon catheter for localized drug deliverySANOVAS INC·Filed 2011·Granted Jan 8, 2013·31 cites·54 claims
- 1684US10363398B2Steerable catheter with flexing tip memberGERRANS LAWRENCE J·Filed 2014·Granted Jul 30, 2019·19 cites·28 claims
- 1783US9662466B2Imaging stylet for intubationGUNDAY ERHAN H·Filed 2013·Granted May 30, 2017·12 cites·28 claims
- 1883US5548327AApparatus for selectively generating and enhancing within a window of signal values, video signals representing photographic images previously recorded in a film on a photographic film-type mediumSONY CORP·Filed 1995·Granted Aug 20, 1996·61 cites·8 claims
- 1982US8864762B2Balloon catheter meshGUNDAY ERHAN H·Filed 2011·Granted Oct 21, 2014·12 cites·47 claims
- 2082US8226601B2Resector balloon systemGUNDAY ERHAN H·Filed 2008·Granted Jul 24, 2012·16 cites·41 claims
- 2182US7453490B2Correction of image signals characteristic of non-uniform images in an endoscopic imaging systemGYRUS ACMI INC·Filed 2003·Granted Nov 18, 2008·22 cites·49 claims
- 2281US9180281B2Adjustable balloon catheter for extravasated drug deliveryGERRANS LAWRENCE J·Filed 2012·Granted Nov 10, 2015·12 cites·16 claims
- 2381US5249056AApparatus for generating video signals from filmSONY CORP AMERICA·Filed 1991·Granted Sep 28, 1993·42 cites·11 claims
- 2480US8540667B2Multi-balloon catheter for extravasated drug deliveryGERRANS LAWRENCE J·Filed 2011·Granted Sep 24, 2013·12 cites·24 claims
- 2579US10342962B2Abrading balloon catheter for extravasated drug deliverySANOVAS INTELLECTUAL PROPERTY LLC·Filed 2017·Granted Jul 9, 2019·2 cites·20 claims
- 2679US9694075B2Treatment of hypoxic tumors with localized oxygenationGERRANS LAWRENCE J·Filed 2012·Granted Jul 4, 2017·1 cites·29 claims
- 2778US10898693B2Nasal delivery of agents with nested balloon catheterSANOVAS INTELLECTUAL PROPERTY LLC·Filed 2015·Granted Jan 26, 2021·3 cites·23 claims
- 2878US10433821B2Precision directed medical instrumentsGUNDAY ERHAN H·Filed 2013·Granted Oct 8, 2019·9 cites·38 claims
- 2975US10349821B2Cleaning system for medical imaging deviceGUNDAY ERHAN H·Filed 2012·Granted Jul 16, 2019·7 cites·29 claims
- 3072US9186485B2Nested balloon catheter for localized drug deliveryGERRANS LAWRENCE J·Filed 2012·Granted Nov 17, 2015·5 cites·43 claims
- 3171US9629979B2Pressure/Vacuum actuated catheter drug delivery probeGUNDAY ERHAN H·Filed 2010·Granted Apr 25, 2017·5 cites·28 claims
- 3270US10058235B2Steerable catheterGUNDAY ERHAN H·Filed 2011·Granted Aug 28, 2018·4 cites·44 claims
- 3368US9968300B2Anatomical visualization with electrically conductive balloon catheterGUNDAY ERHAN H·Filed 2012·Granted May 15, 2018·2 cites·49 claims
- 3461US10661061B2Clearance of sinus ostia blockageSANOVAS INTELLECTUAL PROPERTY LLC·Filed 2014·Granted May 26, 2020·1 cites·15 claims
- 3561US10463232B2Anchored guidewireSANOVAS INTELLECTUAL PROPERTY LLC·Filed 2019·Granted Nov 5, 2019·0 cites·20 claims
- 3661US9468365B2Compact light sourceGUNDAY ERHAN H·Filed 2013·Granted Oct 18, 2016·1 cites·22 claims
- 3761US6100920AVideo signal compensator for compensating differential picture brightness of an optical image due to uneven illumination and methodCIRCON CORP·Filed 1999·Granted Aug 8, 2000·30 cites·3 claims
- 3861US5474245ACine-video film transport apparatusSONY CORP·Filed 1994·Granted Dec 12, 1995·8 cites·7 claims
- 3960US10166039B2Viewing trocarGUNDAY ERHAN H·Filed 2013·Granted Jan 1, 2019·1 cites·37 claims
- 4059US2020282194A1Clearance of Sinus Ostia BlockageSANOVAS INTELLECTUAL PROPERTY LLC·Filed 2020·Application pending·0 cites
- 4157US9993627B2Fluid source with physiological feedbackGERRANS LAWRENCE J·Filed 2014·Granted Jun 12, 2018·0 cites·21 claims
- 4254US10098693B2Balloon catheter meshGUNDAY ERHAN H·Filed 2014·Granted Oct 16, 2018·0 cites·26 claims
- 4353US2014024903A1Abrading Balloon Catheter for Extravasated Drug DeliveryGERRANS LAWRENCE J·Filed 2013·Application pending·0 cites
- 4453US2017311792A1Anchored Working ChannelGUNDAY ERHAN H·Filed 2017·Application pending·0 cites
- 4551US10029115B2Photodynamic therapy for tumors with localized deliveryGERRANS LAWRENCE J·Filed 2014·Granted Jul 24, 2018·0 cites·15 claims
- 4651US9687196B2Electrically conductive balloon catheterGUNDAY ERHAN H·Filed 2012·Granted Jun 27, 2017·0 cites·23 claims
- 4750US2013116549A1Anchored Working ChannelGUNDAY ERHAN H·Filed 2012·Application pending·0 cites
- 4847US2012095292A1Anchored GuidewireGUNDAY ERHAN H·Filed 2010·Application pending·0 cites
- 4945US2005070780A1Field alterable medical imaging technologyCIRCON CORP·Filed 2003·Application pending·0 cites
- 5045US2013282173A1Remotely Controlled Surgical RobotsGUNDAY ERHAN H·Filed 2013·Application pending·0 cites
Showing the top 50 of 58 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →