Inventor · disambiguated record
Helmut Melde-Tuczai
Also filed as: MELDE-TUCZAI HELMUT
22 granted patents·2 pending applications·168 citations·filing 1982–2019
94Inventor score
Files withAVL LIST GMBH12AVL VERBRENNUNGSKRAFT MESSTECH6MELDE-TUCZAI HELMUT2AVL AG1IWIS MOTORSYSTEME GMBH & CO KG1
Top patents by PatentIndex Score
24 records- 0193US9528546B2Connecting rod for a reciprocating-piston engineAVL LIST GMBH·Filed 2012·Granted Dec 27, 2016·14 cites·8 claims
- 0286US9670952B2Length-adjustable con rodAVL LIST GMBH·Filed 2013·Granted Jun 6, 2017·15 cites·48 claims
- 0385US10294859B2Length-adjustable connecting rodAVL LIST GMBH·Filed 2014·Granted May 21, 2019·8 cites·20 claims
- 0478US10570818B2Longitudinally adjustable connecting rodAVL LIST GMBH·Filed 2016·Granted Feb 25, 2020·3 cites·28 claims
- 0578US4836162AEngine brake of an internal combustion engineAVL VERBRENNUNGSKRAFT MESSTECH·Filed 1987·Granted Jun 6, 1989·27 cites·13 claims
- 0676US4917169ACasting core for a water jacketAVL VERBRENNUNGSKRAFT MESSTECH·Filed 1988·Granted Apr 17, 1990·18 cites·5 claims
- 0764US4753199AInternal combustion engineAVL VERBRENNUNGSKRAFT MESSTECH·Filed 1986·Granted Jun 28, 1988·18 cites·10 claims
- 0860US6167847B1Cylinder liner for a liquid-cooled internal combustion engineAVL LIST GMBH·Filed 1999·Granted Jan 2, 2001·18 cites·18 claims
- 0959US4428338AInternal combustion engineLIST HANS·Filed 1982·Granted Jan 31, 1984·16 cites·10 claims
- 1053US8667943B2Internal combustion engine having a cylinder head and a cylinder blockMELDE-TUCZAI HELMUT·Filed 2010·Granted Mar 11, 2014·1 cites·6 claims
- 1152US11486299B2Hydraulic control valve for a longitudinally adjustable connecting rod with an end-face control pistonIWIS MOTORSYSTEME GMBH & CO KG·Filed 2019·Granted Nov 1, 2022·0 cites·21 claims
- 1249US11199130B2Length-adjustable piston rod with a control device that can be hydraulically actuated and a switching valve that can be electromagnetically actuated, a reciprocating piston engine and a vehicleAVL LIST GMBH·Filed 2016·Granted Dec 14, 2021·0 cites·26 claims
- 1349US10954849B2Length-adjustable connecting rod with electromagnetically-actuatable switching valveAVL LIST GMBH·Filed 2016·Granted Mar 23, 2021·0 cites·29 claims
- 1449US10400637B2Variable valve control device for internal combustion enginesAVL LIST GMBH·Filed 2016·Granted Sep 3, 2019·0 cites·16 claims
- 1546US4836171AInjection-type internal combustion engineAVL VERBRENNUNGSKRAFT MESSTECH·Filed 1988·Granted Jun 6, 1989·12 cites·5 claims
- 1644US8776758B2Internal combustion engine having a cylinder head and a cylinder blockMELDE-TUCZAI HELMUT·Filed 2010·Granted Jul 15, 2014·0 cites·8 claims
- 1743US10184366B2Valve actuating deviceAVL LIST GMBH·Filed 2014·Granted Jan 22, 2019·0 cites·12 claims
- 1840US4854270AIntake system for internal combustion enginesAVL VERBRENNUNGSKRAFT MESSTECH·Filed 1988·Granted Aug 8, 1989·10 cites·3 claims
- 1939US7685977B2Internal combustion engineAVL LIST GMBH·Filed 2005·Granted Mar 30, 2010·0 cites·43 claims
- 2037US11066988B2Length-adjustable connecting rod with control deviceAVL LIST GMBH·Filed 2017·Granted Jul 20, 2021·0 cites·18 claims
- 2135US2015034029A1Internal combustion engine having at least one cylinderOBENAUS THOMAS·Filed 2012·Application pending·0 cites
- 2235US2018320731A1Length-Adjustable Connecting RodAVL LIST GMBH·Filed 2016·Application pending·0 cites
- 2329US5575359ABraking device for measuring the torque of an engineAVL AG·Filed 1995·Granted Nov 19, 1996·1 cites·5 claims
- 2429US4732119AInternal combustion engineAVL VERBRENNUNGSKRAFT MESSTECH·Filed 1986·Granted Mar 22, 1988·7 cites·3 claims
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