Inventor · disambiguated record
Eberhard Kertscher
Also filed as: KERTSCHER EBERHARD
17 granted patents·3 pending applications·377 citations·filing 1976–2015
95Inventor score
Top patents by PatentIndex Score
20 records- 0195US8475617B2Device for production of drip irrigation tubesKERTSCHER EBERHARD·Filed 2010·Granted Jul 2, 2013·32 cites·14 claims
- 0293US7695587B2Installation and method for manufacturing drip irrigation pipesTHOMAS MACHINES S A·Filed 2007·Granted Apr 13, 2010·31 cites·4 claims
- 0390US10070595B2Drip irrigation tube having dosing elements inserted thereinTHE MACHINES YVONDAND S A·Filed 2015·Granted Sep 11, 2018·18 cites·9 claims
- 0490US9192108B2Method for producing drip irrigation tubesKERTSCHER EBERHARD·Filed 2012·Granted Nov 24, 2015·30 cites·11 claims
- 0584US8454786B2Method for producing drip irrigation pipesGUICHARD JEAN-PIERRE·Filed 2009·Granted Jun 4, 2013·28 cites·14 claims
- 0684US6894250B2Method for continuous manufacture of drip irrigation tubes utilizing a laser beamFiled 2001·Granted May 17, 2005·31 cites·14 claims
- 0783US7530382B2Device for continuously producing drip irrigation tubesTHOMAS MACHINES S A·Filed 2003·Granted May 12, 2009·37 cites·13 claims
- 0879US4444948AManufacture of insulated electric conductorsMAILLEFER SA·Filed 1982·Granted Apr 24, 1984·30 cites·1 claims
- 0976US4145474AMethod of manufacturing insulated electric wire of the enamelled-wire type by extrusionMAILLEFER SA·Filed 1977·Granted Mar 20, 1979·25 cites·9 claims
- 1074US4165957AApparatus for manufacturing electric wire having wire-enamel-type insulationMAILLEFER SA·Filed 1977·Granted Aug 28, 1979·24 cites·9 claims
- 1165US4379102AMethod for manufacturing electric wire having wire-enamel-type insulationMAILLEFER SA·Filed 1980·Granted Apr 5, 1983·14 cites·6 claims
- 1257US5991485AManufacturing method for an optical cable and cable obtained by such a methodSWISSCAB SA·Filed 1998·Granted Nov 23, 1999·20 cites·14 claims
- 1356US4135825AInstallation for extruding plasticsMAILLEFER SA·Filed 1976·Granted Jan 23, 1979·12 cites·7 claims
- 1456US2008105768A1Dosing Elements for a Drip Irrigation Tube and Method and Device for Producing these Dosing ElementsKERTSCHER EBERHARD·Filed 2007·Application pending·0 cites
- 1552US5772041AMethod for recovering materialsKERTSCHER S A E·Filed 1994·Granted Jun 30, 1998·15 cites·12 claims
- 1652US5676892AInstallation and method for manufacture of an optical fiber cableKERTSCHER S A E·Filed 1994·Granted Oct 14, 1997·16 cites·17 claims
- 1745US2005029231A1Drilling apparatus for drip irrigation tubesEBERHARD KERTSCHER·Filed 2004·Application pending·0 cites
- 1841US4351790AManufacture of insulated electric conductorsMAILLEFER SA·Filed 1980·Granted Sep 28, 1982·9 cites·6 claims
- 1936US2006202381A1Pipe manufacturing installation and associated defect detection methodTHOMAS MACHINES SA·Filed 2006·Application pending·0 cites
- 2029US4406851AProcess for the manufacture of insulated winding wires through extrusion of thermoplasticsJANSSEN HARALD·Filed 1982·Granted Sep 27, 1983·5 cites·1 claims
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