Inventor · disambiguated record
Werner Lorch
Also filed as: LORCH WERNER
22 granted patents·443 citations·filing 1980–2010
96Inventor score
Top patents by PatentIndex Score
22 records- 0191US5647530AAnti-scald sanitary valveGROHE KG HANS·Filed 1995·Granted Jul 15, 1997·64 cites·19 claims
- 0288US6325295B1Cartridge for sanitary fittingsHANSGROHE AG·Filed 2000·Granted Dec 4, 2001·38 cites·13 claims
- 0386US4733688AMixer valveGROHE KG HANS·Filed 1985·Granted Mar 29, 1988·48 cites·22 claims
- 0482US4617965AControl insert for sanitary mixer valvesGROHE KG HANS·Filed 1985·Granted Oct 21, 1986·40 cites·19 claims
- 0580US4449551AMixing valveGROHE H GMBH & CO·Filed 1981·Granted May 22, 1984·33 cites·39 claims
- 0679US8459301B2Connecting unit for sanitary fittingsLORCH WERNER·Filed 2010·Granted Jun 11, 2013·6 cites·18 claims
- 0779US7726337B2Shut-off and reversing valveHANSGROHE AG·Filed 2005·Granted Jun 1, 2010·9 cites·10 claims
- 0877US6454175B1Thermostatic valveHANSGROHE AG·Filed 2000·Granted Sep 24, 2002·31 cites·8 claims
- 0971US8191567B2Mixer cartridgeLORCH WERNER·Filed 2007·Granted Jun 5, 2012·6 cites·9 claims
- 1071US6279831B1Mixing fitting with single lever operationHANSGROHE AG·Filed 2000·Granted Aug 28, 2001·22 cites·9 claims
- 1167US6364210B1Sanitary thermostatic valveHANSGROHE AG·Filed 2000·Granted Apr 2, 2002·18 cites·6 claims
- 1264US5580031AStop valveGROHE KG HANS·Filed 1993·Granted Dec 3, 1996·22 cites·19 claims
- 1363US4352369AMixing valve for liquidsLORCH WERNER·Filed 1980·Granted Oct 5, 1982·22 cites·18 claims
- 1460US7080790B2Cartridge for sanitary appliancesHANSGROHE AG·Filed 2001·Granted Jul 25, 2006·9 cites·9 claims
- 1558US6561548B1Protective device for sanitary fittingsHANSGROHE·Filed 2000·Granted May 13, 2003·10 cites·16 claims
- 1657US6637048B1Sanitary fittingHANSGROHE AG·Filed 2000·Granted Oct 28, 2003·8 cites·11 claims
- 1757US5960828ASanitary fittingGROHE KG HANS·Filed 1997·Granted Oct 5, 1999·17 cites·15 claims
- 1849US8091929B2Holding device for a shower attachmentLORCH WERNER·Filed 2004·Granted Jan 10, 2012·2 cites·17 claims
- 1945US6585167B2Thermostatic valveHANSGROHE AG·Filed 2001·Granted Jul 1, 2003·8 cites·14 claims
- 2044US6082624ASafety device for sanitary equipmentHANSGROHE AG·Filed 1995·Granted Jul 4, 2000·13 cites·12 claims
- 2139US5277454AHand shower fixtureGROHE KG HANS·Filed 1991·Granted Jan 11, 1994·12 cites·20 claims
- 2235US4630643AValve, particularly mixing valveGROHE KG HANS·Filed 1983·Granted Dec 23, 1986·5 cites·8 claims
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