Inventor · disambiguated record
Michael Kohl
Also filed as: KOEHL MICHAEL · KOHL MICHAEL · KOHL MICHAEL J · KOHL MICHAEL L
30 granted patents·21 pending applications·273 citations·filing 1992–2025
96Inventor score
Top patents by PatentIndex Score
51 records- 0192US6712298B2Method and device for crushing glass bodies by means of microwave heatingSCHOTT GLAS·Filed 2001·Granted Mar 30, 2004·42 cites·33 claims
- 0290US10302331B2Heating deviceBEHR HELLA THERMOCONTROL GMBH·Filed 2015·Granted May 28, 2019·8 cites·16 claims
- 0386US9915441B2Heat exchangerKOHL MICHAEL·Filed 2011·Granted Mar 13, 2018·11 cites·38 claims
- 0485US6938685B2Heat exchangerBEHR GMBH & CO·Filed 2002·Granted Sep 6, 2005·30 cites·24 claims
- 0584US10616959B2Electric heating deviceMAHLE INT GMBH·Filed 2018·Granted Apr 7, 2020·5 cites·9 claims
- 0684US8495894B2Heat exchanger in particular with cold reservoirKERLER BORIS·Filed 2007·Granted Jul 30, 2013·16 cites·26 claims
- 0783US9863663B2Heat exchangerKOHL MICHAEL·Filed 2012·Granted Jan 9, 2018·8 cites·7 claims
- 0883US8464550B2Heat exchanger with cold accumulatorKERLER BORIS·Filed 2007·Granted Jun 18, 2013·12 cites·19 claims
- 0981US10322617B2System for a motor vehicle for heating and/or cooling a battery and a motor vehicle interiorKOHL MICHAEL·Filed 2012·Granted Jun 18, 2019·9 cites·17 claims
- 1080US6787585B2Coating material for multifunctional superphobic layersFRAUNHOFER GES ZUR FORDERUNG·Filed 2001·Granted Sep 7, 2004·22 cites·13 claims
- 1179US8695689B2Heat exchanger, in particular heater for motor vehiclesKOHL MICHAEL·Filed 2010·Granted Apr 15, 2014·5 cites·15 claims
- 1273US10818419B2PTC thermistor elementMAHLE INT GMBH·Filed 2019·Granted Oct 27, 2020·3 cites·20 claims
- 1372US6817212B1Skull pot for melting or refining glass or glass ceramicsSCHOTT GLAS·Filed 2000·Granted Nov 16, 2004·15 cites·8 claims
- 1471US6202741B1Heat transfer device for a motor vehicle and method of making sameBEHR GMBH & CO·Filed 1998·Granted Mar 20, 2001·32 cites·28 claims
- 1569US9924565B2Modular induction fluid heaterMAHLE INT GMBH·Filed 2014·Granted Mar 20, 2018·2 cites·10 claims
- 1669US7600560B2Device for replacing heat and method for the production thereofBEHR GMBH & CO KG·Filed 2005·Granted Oct 13, 2009·3 cites·49 claims
- 1768US2021020979A1Electrolyte for an alkali-sulfur battery, alkali-sulfur battery containing the electrolyte and uses of the components of sameFRAUNHOFER GES FORSCHUNG·Filed 2020·Application pending·0 cites
- 1866US9345071B2Heating deviceBEHR GMBH & CO KG·Filed 2013·Granted May 17, 2016·1 cites·9 claims
- 1965US6851468B2Heat exchangerBEHR GMBH & CO·Filed 2002·Granted Feb 8, 2005·15 cites·17 claims
- 2063US8153938B2Added electrical heater for a heating system or air conditioner of a motor vehicleBRUN MICHEL·Filed 2006·Granted Apr 10, 2012·3 cites·14 claims
- 2162US10780762B2Electrical heating deviceTUERK & HILLINGER AUTOMOTIVE GMBH·Filed 2018·Granted Sep 22, 2020·1 cites·21 claims
- 2262US9506698B2Electrically operable heating deviceBEHR GMBH & CO KG·Filed 2012·Granted Nov 29, 2016·1 cites·17 claims
- 2359US5289613ACord end coverKOHL MICHAEL L·Filed 1992·Granted Mar 1, 1994·21 cites·20 claims
- 2459US2025324500A1Method for generating a new lighting feature and/or a new piece of lighting information taking into account a piece of performance information, a computer system configured to execute the method and a computer program product comprising sections of software codeMA LIGHTING TECH GMBH·Filed 2025·Application pending·0 cites
- 2559US2005214228A1Process for producing fine medicinal substanceAVENTIS PHARMA LTD·Filed 2005·Application pending·0 cites
- 2657US6414982B1Device for melting and/or refining inorganic compoundsSCHOTT GLAS·Filed 2000·Granted Jul 2, 2002·8 cites·6 claims
- 2756US2018151911A1Electrolyte for an alkali-sulfur battery, alkali-sulfur battery containing the electrolyte and uses of the components of sameFRAUNHOFER GES FORSCHUNG·Filed 2016·Application pending·0 cites
- 2855US2003049321A1Process for producing fine medicinal substancesFiled 2002·Application pending·0 cites
- 2954US2009050306A1Multi chamber flat pipe, heat exchanger, and use of a heat exchangerBEHR GMBH & CO KG·Filed 2008·Application pending·0 cites
- 3052US9743464B2Heat exchanger device and heaterMAHLE INT GMBH·Filed 2014·Granted Aug 22, 2017·0 cites·18 claims
- 3151US9848464B2Heating deviceBEHR GMBH & CO KG·Filed 2013·Granted Dec 19, 2017·0 cites·13 claims
- 3250US10964460B2PTC thermistor moduleMAHLE INT GMBH·Filed 2019·Granted Mar 30, 2021·0 cites·12 claims
- 3348US2018328622A1Electric heating deviceMAHLE INT GMBH·Filed 2018·Application pending·0 cites
- 3448US2019311823A1Ptc thermistor moduleMAHLE INT GMBH·Filed 2019·Application pending·0 cites
- 3547US2008029256A1Heat Exchanger, in Particular a Flat Pipe Evaporator for a Motor Vehicle Air Conditioning SystemBEHR GMBH & CO KG·Filed 2005·Application pending·0 cites
- 3647US2009025419A1Heat exchanger with cold reservoirBEHR GMBH & CO KG·Filed 2007·Application pending·0 cites
- 3746US11765792B2PTC heating module and a method for producing the PTC heating moduleMAHLE INT GMBH·Filed 2019·Granted Sep 19, 2023·0 cites·20 claims
- 3846US2012024510A1Heat exchanger, in particular a heating element for motor vehiclesKOHL MICHAEL·Filed 2011·Application pending·0 cites
- 3946US2021410232A1Electric heating device and methodMAHLE INT GMBH·Filed 2021·Application pending·0 cites
- 4046US2008184732A1Evaporator, in Particular for an Air-Conditioning System of a Motor VehicleHADLER JENS·Filed 2006·Application pending·0 cites
- 4145US2018065447A1Electric heaterMAHLE INT GMBH·Filed 2017·Application pending·0 cites
- 4242US11420499B2Electric heating deviceMAHLE INT GMBH·Filed 2019·Granted Aug 23, 2022·0 cites·27 claims
- 4342US9655171B2HeaterMAHLE INT·Filed 2014·Granted May 16, 2017·0 cites·17 claims
- 4441US12497686B2Sub-critical nucleation process for making stable clusters of atoms having subcritical sizeHE CARBON SUPERCAP LTD·Filed 2020·Granted Dec 16, 2025·0 cites·10 claims
- 4541US2005193928A1Universal sled for adaptation of existing sheet stack processing machine for use with sheet handling systemGEN BINDING CORP·Filed 2005·Application pending·0 cites
- 4640US2019387582A1Ptc heating moduleMAHLE INT GMBH·Filed 2019·Application pending·0 cites
- 4739US2019387581A1Ptc heating module for heating a fluidMAHLE INT GMBH·Filed 2019·Application pending·0 cites
- 4837US2007056720A1Heat exchanger in particular for motor vehiclesWALTER DEMUTH ETAL·Filed 2004·Application pending·0 cites
- 4937US2005175327A1Heat exchanger provided for heating purposes and comprising an electric heating deviceBEHR GMBH & CO KG·Filed 2003·Application pending·0 cites
- 5035US2019166653A1Positive temperature coefficient (ptc) heaterMAHLE INT GMBH·Filed 2018·Application pending·0 cites
Showing the top 50 of 51 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →