Inventor · disambiguated record
Robert E. Lash
Also filed as: LASH ROBERT · LASH ROBERT E · LASH ROBERT EVAN
102 granted patents·5 pending applications·1,552 citations·filing 1985–2024
99Inventor score
Top patents by PatentIndex Score
107 records- 0198US8382666B1Medical device probe connectorVIOPTIX INC·Filed 2009·Granted Feb 26, 2013·57 cites·30 claims
- 0298USD584414SSensor padVIOPTIX INC·Filed 2008·Granted Jan 6, 2009·101 cites·1 claims
- 0398USD567949SSensor padVIOPTIX INC·Filed 2007·Granted Apr 29, 2008·102 cites·1 claims
- 0496US8792951B1Bone oxygenation measurementMAO JIMMY JIAN-MIN·Filed 2010·Granted Jul 29, 2014·21 cites·24 claims
- 0596US4770187ASurgical aspirator and monitorMD ENGINEERING·Filed 1987·Granted Sep 13, 1988·162 cites·16 claims
- 0695US7525647B2Medical device probe with source and detector sensorsVIOPTIX INC·Filed 2007·Granted Apr 28, 2009·26 cites·64 claims
- 0795USD568479SCerebral sensorVIOPTIX INC·Filed 2007·Granted May 6, 2008·57 cites·1 claims
- 0894US9636096B1Retractor systems with closed loop controlHEATON II LARRY C·Filed 2009·Granted May 2, 2017·102 cites·27 claims
- 0993US10537271B2Measuring cerebral oxygen saturationVIOPTIX INC·Filed 2017·Granted Jan 21, 2020·12 cites·27 claims
- 1093US9693729B1Detecting and avoiding blood vesselsVIOPTIX INC·Filed 2016·Granted Jul 4, 2017·10 cites·21 claims
- 1193US7796247B2Tissue oximeter with source and detector sensorsVIOPTIX INC·Filed 2009·Granted Sep 14, 2010·16 cites·24 claims
- 1292US8527022B1Tissue oximeter intraoperative sensorVIOPTIX INC·Filed 2012·Granted Sep 3, 2013·35 cites·21 claims
- 1392US7355688B2Optical probe for optical imaging systemVIOPTIX INC·Filed 2005·Granted Apr 8, 2008·101 cites·71 claims
- 1491US9814393B1Bone oxygenation measurementVIOPTIX INC·Filed 2014·Granted Nov 14, 2017·8 cites·20 claims
- 1591US9351686B1Tissue oximeter intraoperative sensorVIOPTIX INC·Filed 2015·Granted May 31, 2016·8 cites·27 claims
- 1691US9114226B1Devices and monitoring systems for locating a blood vesselLASH ROBERT E·Filed 2009·Granted Aug 25, 2015·44 cites·9 claims
- 1791US8938279B1Multidepth tissue oximeterHEATON II LARRY C·Filed 2009·Granted Jan 20, 2015·56 cites·62 claims
- 1889US8798700B1Oximeter with marking featureHEATON II LARRY C·Filed 2008·Granted Aug 5, 2014·39 cites·26 claims
- 1988US9854993B1System for detecting and avoiding blood vesselsVIOPTIX INC·Filed 2015·Granted Jan 2, 2018·5 cites·20 claims
- 2087US9737213B1Using an oximeter probe to detect intestinal ischemiaHEATON II LARRY C·Filed 2009·Granted Aug 22, 2017·31 cites·14 claims
- 2187US9706954B1Tissue oximeter intraoperative sensorVIOPTIX INC·Filed 2016·Granted Jul 18, 2017·4 cites·27 claims
- 2286US12150781B1Blood vessel detection and avoidanceVIOPTIX INC·Filed 2023·Granted Nov 26, 2024·0 cites·21 claims
- 2386US12029556B2Surgical elevator oximeterVIOPTIX INC·Filed 2020·Granted Jul 9, 2024·1 cites·28 claims
- 2486US10149650B1Detecting and avoiding blood vesselsVIOPTIX INC·Filed 2017·Granted Dec 11, 2018·3 cites·54 claims
- 2586US9339221B1Diagnosing intestinal ischemia based on oxygen saturation measurementsHEATON II LARRY C·Filed 2009·Granted May 17, 2016·38 cites·26 claims
- 2686US8688186B1Retractor device with oximeter sensor and force sensorMAO JIMMY JIAN-MIN·Filed 2010·Granted Apr 1, 2014·26 cites·26 claims
- 2786US2025009263A1Tissue Retractor OximeterVIOPTIX INC·Filed 2024·Application pending·0 cites
- 2885US12262994B1Oximeter with marking featureVIOPTIX INC·Filed 2023·Granted Apr 1, 2025·0 cites·35 claims
- 2985US11284822B1Tissue oximeter intraoperative systemVIOPTIX INC·Filed 2020·Granted Mar 29, 2022·1 cites·20 claims
- 3085US10165970B1Tissue oximeter intraoperative sensorVIOPTIX INC·Filed 2017·Granted Jan 1, 2019·3 cites·20 claims
- 3185US8929967B2Noninvasive sensor housingMAO JIMMY JIAN-MIN·Filed 2008·Granted Jan 6, 2015·27 cites·29 claims
- 3285US7538865B2Source and detector sensor arrangementVIOPTIX INC·Filed 2008·Granted May 26, 2009·26 cites·28 claims
- 3385US2024382117A1Surgical Elevator OximeterVIOPTIX INC·Filed 2024·Application pending·0 cites
- 3485US2024358287A1Surgical Elevator OximeterVIOPTIX INC·Filed 2024·Application pending·0 cites
- 3584US10624565B1Tissue oximeter intraoperative systemVIOPTIX INC·Filed 2019·Granted Apr 21, 2020·2 cites·28 claims
- 3684US8290558B1Tissue oximeter intraoperative sensorLASH ROBERT E·Filed 2009·Granted Oct 16, 2012·19 cites·20 claims
- 3783US12324684B1Detecting and avoiding blood vesselsVIOPTIX INC·Filed 2022·Granted Jun 10, 2025·0 cites·20 claims
- 3883US11672519B1Retractor systems with closed loop controlVIOPTIX INC·Filed 2020·Granted Jun 13, 2023·1 cites·32 claims
- 3983US10178968B2Tissue retractor oximeterVIOPTIX INC·Filed 2016·Granted Jan 15, 2019·3 cites·20 claims
- 4083USD593201SPortion of surgical elevator with sensorVIOPTIX INC·Filed 2008·Granted May 26, 2009·24 cites·1 claims
- 4182US12097008B1Using an oximeter probe to detect intestinal ischemiaVIOPTIX INC·Filed 2022·Granted Sep 24, 2024·0 cites·20 claims
- 4282US12076109B1Using an oximeter probe to detect intestinal ischemiaVIOPTIX INC·Filed 2022·Granted Sep 3, 2024·0 cites·20 claims
- 4381US12478294B1Tissue oximeter intraoperative systemVIOPTIX INC·Filed 2022·Granted Nov 25, 2025·0 cites·20 claims
- 4481US12465345B1Retractor systems with closed loop controlVIOPTIX INC·Filed 2023·Granted Nov 11, 2025·0 cites·20 claims
- 4581US12207923B2Oximeter with flexible sensor head and near and far detectorsVIOPTIX INC·Filed 2023·Granted Jan 28, 2025·0 cites·22 claims
- 4681US12076113B1Method of making a measurement probeVIOPTIX INC·Filed 2022·Granted Sep 3, 2024·0 cites·30 claims
- 4781US7657293B2Method for monitoring viability of tissue flapsVIOPTIX INC·Filed 2005·Granted Feb 2, 2010·23 cites·34 claims
- 4880US12171553B1Medical device probe and connectorVIOPTIX INC·Filed 2022·Granted Dec 24, 2024·0 cites·22 claims
- 4980US12097026B2Tissue retractor oximeterVIOPTIX INC·Filed 2022·Granted Sep 24, 2024·0 cites·20 claims
- 5080US10675013B1Retractor systems with closed loop controlVIOPTIX INC·Filed 2017·Granted Jun 9, 2020·2 cites·23 claims
Showing the top 50 of 107 patent records by PatentIndex Score.
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