Inventor · disambiguated record
Walter Demuth
Also filed as: DEMUTH WALTER
16 granted patents·5 pending applications·236 citations·filing 1977–2016
94Inventor score
Files withBEHR GMBH & CO7BEHR GMBH & CO KG7MAAG ZAHNRAEDER & MASCHINEN AG3BEHR GMBH & CO STUTTGART1DEMUTH WALTER1
Top patents by PatentIndex Score
21 records- 0193US6708508B2Method of monitoring refrigerant levelBEHR GMBH & CO·Filed 2001·Granted Mar 23, 2004·75 cites·12 claims
- 0284US7481266B2Heat exchanger for a motor vehicleBEHR GMBH & CO KG·Filed 2002·Granted Jan 27, 2009·22 cites·55 claims
- 0383US8590607B2Heat exchanger for a motor vehicleDEMUTH WALTER·Filed 2009·Granted Nov 26, 2013·9 cites·21 claims
- 0478US7650935B2Heat exchanger, particularly for a motor vehicleBEHR GMBH & CO KG·Filed 2002·Granted Jan 26, 2010·17 cites·31 claims
- 0571US7146819B2Method of monitoring refrigerant levelBEHR GMBH & CO·Filed 2004·Granted Dec 12, 2006·16 cites·5 claims
- 0671US6202741B1Heat transfer device for a motor vehicle and method of making sameBEHR GMBH & CO·Filed 1998·Granted Mar 20, 2001·32 cites·28 claims
- 0763US7318470B2Device for exchanging heatBEHR GMBH & CO KG·Filed 2002·Granted Jan 15, 2008·8 cites·63 claims
- 0861US6705386B2Serpentine heat exchangerBEHR GMBH & CO STUTTGART·Filed 2001·Granted Mar 16, 2004·15 cites·16 claims
- 0958US6772518B2Method of forming flat-tube insertion slots in a header tubeBEHR GMBH & CO·Filed 2002·Granted Aug 10, 2004·6 cites·16 claims
- 1058US6484796B2Heat-exchanger tube block with a plurality of slotted header tubesBEHR GMBH & CO·Filed 2002·Granted Nov 26, 2002·5 cites·12 claims
- 1156US7650934B2Heat exchangerBEHR GMBH & CO·Filed 2003·Granted Jan 26, 2010·4 cites·26 claims
- 1251US7347063B2Device for heat exchangeBEHR GMBH & CO KG·Filed 2003·Granted Mar 25, 2008·1 cites·49 claims
- 1350US4205834ADevice for facilitating the alignment of heavy workpieces at a machine table or the likeMAAG ZAHNRAEDER & MASCHINEN AG·Filed 1979·Granted Jun 3, 1980·11 cites·12 claims
- 1444US4244668AApparatus for forming internal teeth at large workpieces at a gear shaperMAAG ZAHNRAEDER & MASCHINEN AG·Filed 1979·Granted Jan 13, 1981·7 cites·12 claims
- 1543US2005150108A1Heat carrier and method for the production thereofBEHR GMBH & CO KG·Filed 2003·Application pending·0 cites
- 1642US2006243432A1Flat pipe comprising a return bend section and a heat exchanger constructed therewithBEHR GMBH & CO KG·Filed 2004·Application pending·0 cites
- 1741US11002494B2Heat exchangerMAHLE INT GMBH·Filed 2016·Granted May 11, 2021·0 cites·19 claims
- 1841US2006124288A1Heat exchangerBEHR GMBH & CO KG·Filed 2003·Application pending·0 cites
- 1941US2004103535A1Method of forming flat-tube insertion slots in a header tubeBEHR GMBH & CO·Filed 2003·Application pending·0 cites
- 2039US4140042AApparatus for machining gear tooth flanksMAAG ZAHNRAEDER & MASCHINEN AG·Filed 1977·Granted Feb 20, 1979·8 cites·3 claims
- 2137US2007056720A1Heat exchanger in particular for motor vehiclesWALTER DEMUTH ETAL·Filed 2004·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →