Inventor · disambiguated record
Thomas Barthel
Also filed as: BARTHEL THOMAS · BARTHEL THOMAS C · BARTHEL THOMAS CLEMENT · MENKEN JOHN D
21 granted patents·6 pending applications·1,468 citations·filing 1975–2016
97Inventor score
Top patents by PatentIndex Score
27 records- 0191US4151513AApparatus for sensing and transmitting a pacemaker's stimulating pulseMEDTRONIC INC·Filed 1975·Granted Apr 24, 1979·242 cites·2 claims
- 0287US10619024B2Polyfunctional alcohols as cross-linkers in PMI foamsEVONIK OPERATIONS GMBH·Filed 2016·Granted Apr 14, 2020·3 cites·10 claims
- 0383US9297454B2Gear unit with improved lubricant supplyBARTHEL THOMAS·Filed 2012·Granted Mar 29, 2016·15 cites·16 claims
- 0482US5735792ASurgical instrument including viewing optics and an atraumatic probeCLARUS MEDICAL SYSTEMS INC·Filed 1996·Granted Apr 7, 1998·335 cites·35 claims
- 0581US6123762ALow-dust, well dispersible granulates based on silicate fillers modified with organosilicon compoundsDEGUSSA·Filed 1997·Granted Sep 26, 2000·45 cites·15 claims
- 0679US5941816AViewing system with adapter handle for medical breathing tubesCLARUS MEDICAL SYSTEMS INC·Filed 1997·Granted Aug 24, 1999·200 cites·43 claims
- 0779US4365290AComputer system with power control circuitMEDTRONIC INC·Filed 1979·Granted Dec 21, 1982·133 cites·22 claims
- 0876US4364396ACircuit and method for measuring PSA output and energyMEDTRONIC INC·Filed 1981·Granted Dec 21, 1982·27 cites·6 claims
- 0974US6902715B2Precipitated silicas having a narrow particle size distributionDEGUSSA·Filed 2002·Granted Jun 7, 2005·12 cites·21 claims
- 1072US10106426B2Method for the separation of metal ions that are divalent or higher from strong acids or highly acidic mediaEVONIK DEGUSSA GMBH·Filed 2015·Granted Oct 23, 2018·1 cites·7 claims
- 1172US9212269B2PMI foams with improved mechanical properties, in particular with increased elongation at tearBERNHARD KAY·Filed 2011·Granted Dec 15, 2015·2 cites·16 claims
- 1267US5667478ASurgical instrument with stick-on fiber-optic viewing system and method of usingCLARUS MEDICAL SYSTEMS INC·Filed 1992·Granted Sep 16, 1997·135 cites·13 claims
- 1365US8722751B2Thermostable microporous polymethacrylimide foamsSCHERBLE JONAS·Filed 2004·Granted May 13, 2014·10 cites·22 claims
- 1458US5921917AHand-held viewing system with removable sheathCLARUS MEDICAL SYSTEMS INC·Filed 1997·Granted Jul 13, 1999·91 cites·56 claims
- 1558US5512034ASurgical instrument including viewing optics and a ball probeFiled 1994·Granted Apr 30, 1996·85 cites·27 claims
- 1656US6814698B2Endoscope with flexible light guide having offset distal endCLARUS MEDICAL LLC·Filed 2001·Granted Nov 9, 2004·27 cites·19 claims
- 1750US7247694B2PMI syrup phases and their use for stabilizing insoluble additivesROEHM GMBH·Filed 2002·Granted Jul 24, 2007·2 cites·9 claims
- 1847US5415158AFlexible endoscope with force limiting spring couplerCLARUS MEDICAL SYSTEMS INC·Filed 1993·Granted May 16, 1995·50 cites·8 claims
- 1946US2014079620A1Method for the separation of metal ions that are divalent or higher from strong acids or highly acidic mediaPANZ CHRISTIAN·Filed 2012·Application pending·0 cites
- 2044US2005090568A1Polymethacrylimide plastic foam materials with reduced inflammability in addition to a method for the production thereofFiled 2003·Application pending·0 cites
- 2143US4333470AOutput pulse artifact rejection in demand pacemakersMEDTRONIC INC·Filed 1980·Granted Jun 8, 1982·27 cites·8 claims
- 2243US2013041056A1Polymethacrylimide foam materials having reduced flammability and method for producing sameEVONIK ROEHM GMBH·Filed 2011·Application pending·0 cites
- 2342US2006035992A1Derivatisation of polymethacrylimides with a high molecular weightROEHM GMBH·Filed 2003·Application pending·0 cites
- 2437US2006100483A1Integrated viewing assembly for an endoscopeSUNDET SCOTT A·Filed 2004·Application pending·0 cites
- 2536US5951463AHand-held endoscopic viewing systemCLARUS MEDICAL SYSTEMS INC·Filed 1998·Granted Sep 14, 1999·24 cites·26 claims
- 2636US2013281561A1Polymethacrylimide foams having a reduced residual monomer content, and production methodBERNHARD KAY·Filed 2011·Application pending·0 cites
- 2730US4397316ARate and A-V delay generator for heart pacemakerMEDTRONIC INC·Filed 1980·Granted Aug 9, 1983·2 cites·14 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →