Inventor · disambiguated record
Roland Haussmann
Also filed as: HAUSSMANN ROLAND
33 granted patents·9 pending applications·915 citations·filing 1987–2017
98Inventor score
Files withHAUSSMANN ROLAND11VALEO KLIMASYSTEME GMBH11VALEO KLIMATECH GMBH & CO KG7THERMAL WAERME KAELTE KLIMA3VALEO KLIMATECHNIK GMBH & CO2
Top patents by PatentIndex Score
42 records- 0195US9620829B2Cooling device for a vehicle battery, and vehicle battery with cooling deviceVALEO KLIMASYSTEME GMBH·Filed 2013·Granted Apr 11, 2017·11 cites·16 claims
- 0295US6161616AHard-soldered flat tube evaporator with a dual flow and one row in the air flow direction for a motor vehicle air conditioning systemVALEO KILMATECHNIK GMBH & CO K·Filed 1998·Granted Dec 19, 2000·110 cites·32 claims
- 0392US7971799B2Heating assembly for a heating, ventilating and/or air conditioning installation for a vehicle cabinVALEO CLIMATISATION SA·Filed 2005·Granted Jul 5, 2011·23 cites·17 claims
- 0491US5251692AFlat tube heat exchanger, method of making the same and flat tubes for the heat exchangerTHERMAL WAERME KAELTE KLIMA·Filed 1992·Granted Oct 12, 1993·75 cites·20 claims
- 0590US9711829B2Cooling device for a vehicle battery, and vehicle battery with cooling deviceVALEO KLIMASYSTEME GMBH·Filed 2013·Granted Jul 18, 2017·6 cites·14 claims
- 0690US6302196B1Heat exchanger as heat exchanger in heating installations or engine radiator of motor vehiclesVALEO KLIMATECHNIK GMGH & CO K·Filed 1999·Granted Oct 16, 2001·65 cites·8 claims
- 0789US7642002B2Device for cooling batteries of an electronically and/or hybrid powered vehicleVALEO SYSTEMES THERMIQUES·Filed 2005·Granted Jan 5, 2010·19 cites·36 claims
- 0889US6199401B1Distributing/collecting tank for the at least dual flow evaporator of a motor vehicle air conditioning systemVALEO KLIMATECH GMBH & CO KG·Filed 1998·Granted Mar 13, 2001·114 cites·22 claims
- 0988US6328100B1Heat exchanger with ribbed flat tubesVALEO KLIMATECH GMBH & CO KG·Filed 2000·Granted Dec 11, 2001·37 cites·6 claims
- 1088US5076353ALiquefier for the coolant in a vehicle air-conditioning systemTHERMAL WAERME KAELTE KLIMA·Filed 1990·Granted Dec 31, 1991·75 cites·20 claims
- 1187US9676291B2Refrigerant distributor for a hybrid or electric vehicle, and refrigerant circuit having a refrigerant distributorVALEO KLIMASYSTEME GMBH·Filed 2014·Granted Jun 13, 2017·6 cites·14 claims
- 1287US7892671B2Device for cooling batteries of an electronically and/or hybrid powered vehicleVALEO CLIMATISATION·Filed 2009·Granted Feb 22, 2011·12 cites·18 claims
- 1387US4923002AHeat exchanger ribTHERMAL WERKE WARME KAELTE KLI·Filed 1987·Granted May 8, 1990·59 cites·19 claims
- 1484US8966923B2Coupling unit for connecting the refrigerant lines of a refrigerant circuitHAUSSMANN ROLAND·Filed 2011·Granted Mar 3, 2015·5 cites·20 claims
- 1583US8722229B2Power train battery assembly of an electric, fuel-cell or hybrid vehicleHAUSSMANN ROLAND·Filed 2009·Granted May 13, 2014·5 cites·27 claims
- 1683US7152427B2Accumulator with an internal heat exchanger for an air-conditioning systemVALEO KLIMASYSTEME GMBH·Filed 2005·Granted Dec 26, 2006·7 cites·20 claims
- 1783US6539746B1High pressure gas cooler for a refrigerant circuit of a motor-vehicle air-conditioning systemVALEO KLIMATECHNIK GMBH·Filed 2000·Granted Apr 1, 2003·35 cites·44 claims
- 1882US6430945B1Process and condenser for the condensation of the interior coolant for automotive air-conditioningVALEO KLIMATECHNIK GMBH & CO·Filed 1999·Granted Aug 13, 2002·56 cites·28 claims
- 1980US5297624AHeader for a flat tube liquefierTHERMAL WAERME KAELTE KLIMA·Filed 1992·Granted Mar 29, 1994·49 cites·39 claims
- 2079US6082448ACollector for a motor vehicle heat exchanger with a partitioning made of crossing flat stripsVALEO KLIMATECH GMBH & CO KG·Filed 1998·Granted Jul 4, 2000·42 cites·32 claims
- 2177US8967233B2Latent cold storage deviceHAUSSMANN ROLAND·Filed 2007·Granted Mar 3, 2015·4 cites·15 claims
- 2277US6513586B1Flat tube of a heat exchanger in heating installations or of a radiator of a motor vehicleVALEO KLIMATECH GMBH & CO KG·Filed 1999·Granted Feb 4, 2003·39 cites·14 claims
- 2375US9555693B2Air intake device of a vehicle-interior ventilation system, and vehicle-interior ventilation systemHOPF WOLFGANG·Filed 2012·Granted Jan 31, 2017·6 cites·15 claims
- 2474US9929447B2Cooling device and vehicle battery assemblyHAUSSMANN ROLAND·Filed 2011·Granted Mar 27, 2018·1 cites·20 claims
- 2573US9573441B2Vehicle air conditioning unitVALEO KLIMASYSTEME GMBH·Filed 2013·Granted Feb 21, 2017·2 cites·18 claims
- 2667US9929448B2Cooling device and vehicle battery assemblyVALEO KLIMASYSTEME GMBH·Filed 2017·Granted Mar 27, 2018·0 cites·16 claims
- 2764US6398269B1Tube connection between a collector of a motor vehicle heat exchanger and an exterior lineVALEO KLIMATECH GMBH & CO KG·Filed 1999·Granted Jun 4, 2002·28 cites·29 claims
- 2860US8726687B2Method for operating an air conditioning unit for a carHAUSSMANN ROLAND·Filed 2009·Granted May 20, 2014·0 cites·14 claims
- 2958US9827830B2Refrigerant circuit for a vehicle air-conditioning system and method of air-conditioning a vehicle interiorVALEO KLIMASYSTEME GMBH·Filed 2013·Granted Nov 28, 2017·1 cites·15 claims
- 3057US9328947B2Plate evaporator, in particular for a refrigerant circuitHAUSSMANN ROLAND·Filed 2009·Granted May 3, 2016·0 cites·17 claims
- 3155US2011100038A1Refrigerant Circuit And Method For Operating A Refrigerant CircuitHAUSSMANN ROLAND·Filed 2009·Application pending·0 cites
- 3252US10112476B2Cooling module of a vehicle air conditioning system, and assembly for cooling a motor vehicle engine with a cooling module of this typeVALEO KLIMASYSTEME GMBH·Filed 2015·Granted Oct 30, 2018·0 cites·15 claims
- 3349US2013292090A1Plate-Type Heat Exchanger And Air-Conditioning Circuit For A VehicleHAUSSMANN ROLAND·Filed 2011·Application pending·0 cites
- 3447US6142217AMotor vehicle flat tube heat exchanger with flat tubes retained on collars of a tube bottomVALEO KLIMATECH GMBH & CO KG·Filed 1998·Granted Nov 7, 2000·13 cites·15 claims
- 3546US2011139397A1Method For Controlling The Passenger Compartment Temperature Of An Electrically Operated Vehicle And An Air-Conditioning System For The Electrically Operated VehicleHAUSSMANN ROLAND·Filed 2010·Application pending·0 cites
- 3646US2013189557A1Cooling Device For A Vehicle Battery And A Vehicle Battery With Such A Cooling DeviceHAUSSMANN ROLAND·Filed 2011·Application pending·0 cites
- 3745US2018231320A1Heat exchanger and vehicle air-conditioning systemVALEO KLIMASYSTEME GMBH·Filed 2016·Application pending·0 cites
- 3843US2019214690A1Cooling module for a battery, battery for a vehicle and method for producing a cooling moduleVALEO KLIMASYSTEME GMBH·Filed 2016·Application pending·0 cites
- 3942US6315037B1Flat tube heat exchanger with more than two flows and a deflecting bottom for motor vehicles, and process for manufacturing the sameVALEO KLIMATECH GMBH & CO KG·Filed 1998·Granted Nov 13, 2001·10 cites·15 claims
- 4040US2017138651A1Branching means for a refrigerant flow of a refrigerant circuitVALEO KLIMASYSTEME GMBH·Filed 2015·Application pending·0 cites
- 4138US2010191381A1Air-Conditioning System, In Particular For A Motor VehicleHAUSSMANN ROLAND·Filed 2008·Application pending·0 cites
- 4227US2001003310A1Flat tube evaporator with vertical flat tubes for motor vehiclesVALEO KLIMATECHNIK GMBH & CO·Filed 1998·Application pending·0 cites
Join the waitlist — get patent alerts
Get an alert when Roland Haussmann files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →