Inventor
WOLF WALTER
DE51 patents
⚠️ This page may combine multiple inventors who share the name “WOLF WALTER”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
BEHR GMBH & CO
17 patentsUS5338253AAug 16, 1994
Filter for an air-conditioning or heating system for a motor vehicle
BEHR GMBH & CO57 citations96
US5911273AJun 15, 1999
Heat transfer device of a stacked plate construction
BEHR GMBH & CO59 citations95
US5997078ADec 7, 1999
Instrument panel for a motor vehicle
BEHR GMBH & CO47 citations92
US5927396AJul 27, 1999
Multi-fluid heat transfer device having a plate stack construction
BEHR GMBH & CO48 citations92
US5887476AMar 30, 1999
Method and device for expanding metal tubes
BEHR GMBH & CO23 citations92
US5640879AJun 24, 1997
Method and device for expanding metal tubes
BEHR GMBH & CO21 citations92
US6955394B1Oct 18, 2005
Structural component for a motor vehicle
BEHR GMBH & CO33 citations91
US6502897B2Jan 7, 2003
Component for a motor vehicle
BEHR GMBH & CO38 citations91
US6422633B2Jul 23, 2002
Cross member in a hybrid construction and method of making same
BEHR GMBH & CO44 citations91
US5743329AApr 28, 1998
Heat exchanger having a collecting pipe with a slot formed therein
BEHR GMBH & CO49 citations91
US6921127B2Jul 26, 2005
Structural part for a motor vehicle
BEHR GMBH & CO32 citations90
US6234569B1May 22, 2001
Subassembly for a cockpit of a motor vehicle
BEHR GMBH & CO47 citations90
US6482082B1Nov 19, 2002
Heating and/or air-conditioning system for an automobile and method of making same
BEHR GMBH & CO23 citations89
US5490560AFeb 13, 1996
Heat exchanger, particularly for motor vehicles
BEHR GMBH & CO31 citations89
US5107924AApr 28, 1992
Plastic radiator tank for heat exchangers
BEHR GMBH & CO36 citations87
US5669440ASep 23, 1997
Heat exchanger having a welded pipe which has a reduced wall thickness at location of the weld seam
BEHR GMBH & CO13 citations70
US6935673B1Aug 30, 2005
Dashboard of a passenger motor vehicle and method of making same
BEHR GMBH & CO4 citations60
MAHLE INT GMBH
16 patentsUS10374482B2Aug 6, 2019
Motor mounting device
MAHLE INT GMBH5 citations73
US10330103B2Jun 25, 2019
Centrifugal blower
MAHLE INT GMBH3 citations73
US9308287B2Apr 12, 2016
Fragrancing system for a motor vehicle
MAHLE INT GMBH5 citations70
US10227994B2Mar 12, 2019
Blower device
MAHLE INT GMBH2 citations66
US11299008B2Apr 12, 2022
Fluid line system for guiding fluid, in particular for a motor vehicle, and air conditioning device for a motor vehicle, in particular a HVAC device
MAHLE INT GMBH0 citations59
US11471815B2Oct 18, 2022
Air filter and ventilation system comprising the air filter
MAHLE INT GMBH0 citations54
US11731488B2Aug 22, 2023
Ventilation device
MAHLE INT GMBH0 citations52
US11597254B2Mar 7, 2023
Ventilation device
MAHLE INT GMBH0 citations52
US12397609B2Aug 26, 2025
Air conditioning system of a motor vehicle
MAHLE INT GMBH0 citations50
US11536392B2Dec 27, 2022
Shaft bearing bush assembly for a valve arrangement
MAHLE INT GMBH0 citations50
US11964538B2Apr 23, 2024
Ventilation device
MAHLE INT GMBH0 citations49
US10926611B2Feb 23, 2021
Air-conditioning system of a motor vehicle
MAHLE INT GMBH0 citations49
US10946718B2Mar 16, 2021
Air-conditioning unit of a vehicle
MAHLE INT GMBH0 citations47
US11241935B2Feb 8, 2022
Motor vehicle air-conditioning system
MAHLE INT GMBH0 citations45
US10843526B2Nov 24, 2020
Motor vehicle air-conditioning system
MAHLE INT GMBH0 citations36
US10761006B2Sep 1, 2020
Air-conditioning system for a vehicle
MAHLE INT GMBH0 citations36
BEHR GMBH & CO KG
4 patentsUS7284789B2Oct 23, 2007
Crossmember
BEHR GMBH & CO KG23 citations92
US7445274B2Nov 4, 2008
Composite part, especially cross member
BEHR GMBH & CO KG5 citations57
US7029389B2Apr 18, 2006
Air supply orifice or vent arrangement for a vehicle
BEHR GMBH & CO KG1 citations48
US9593892B2Mar 14, 2017
Heat exchanger and retention element
BEHR GMBH & CO KG1 citations46
CIBA GEIGY CORP
2 patentsZAHNRADFABRIK FRIEDRICHSHAFEN
2 patentsUS10536043B2Jan 14, 2020
Modular unit comprising a laminate stack for an electric machine, method for producing such a modular unit, and electric machine
ZAHNRADFABRIK FRIEDRICHSHAFEN1 citations50
US10601270B2Mar 24, 2020
Rotor of an electric machine with a laminated core
ZAHNRADFABRIK FRIEDRICHSHAFEN0 citations33
GETRAG GETRIEBE ZAHNRAD
1 patentGARTNER & CO J
1 patentGETRAG GETRIEBE UNK ZAHNRADFAB
1 patentMAHLE BEHR GMBH & CO KG
1 patentFORSCHUNGSZENTRUM JUELICH GMBH
1 patentUNIV SOUTHERN CALIFORNIA
1 patentLITWING ERICH
1 patentINST LUFT KAELTETECH GEM GMBH
1 patentCIBA SC HOLDING AG
1 patentShowing the top 50 of 51 patents by PatentIndex Score.