Inventor · disambiguated record
Gerhard Martin
Also filed as: MARTIN GERHARD · MARTIN GERHARD HERMANN
11 granted patents·2 pending applications·74 citations·filing 1979–2016
88Inventor score
Files withZAHNRADFABRIK FRIEDRICHSHAFEN4BERSTORFF GMBH MASCH HERMANN3MARTIN GERHARD HERMANN3EBERHARD WILFRID2MERCK PATENT GMBH1
Top patents by PatentIndex Score
13 records- 0183US8583334B2Determination method for actuation touch point pressure value of a friction shift elementMARTIN GERHARD HERMANN·Filed 2011·Granted Nov 12, 2013·10 cites·15 claims
- 0275US8726751B2Method for quickly filling a hydraulically actuated multiple disc shifting element of a motor vehicle transmissionMARTIN GERHARD HERMANN·Filed 2010·Granted May 20, 2014·7 cites·8 claims
- 0374US8311717B2Drive line operation methodEBERHARD WILFRID·Filed 2009·Granted Nov 13, 2012·6 cites·14 claims
- 0457US4182770AAlcohol deterrentMERCK PATENT GMBH·Filed 1979·Granted Jan 8, 1980·4 cites·12 claims
- 0554US5878632AAutomatic transmission, in particular for motor vehiclesZAHNRADFABRIK FRIEDRICHSHAFEN·Filed 1995·Granted Mar 9, 1999·15 cites·13 claims
- 0653US5130070AMethod of reverse degassing an extrusion melt and an extrusion device thereforBERSTORFF GMBH MASCH HERMANN·Filed 1991·Granted Jul 14, 1992·18 cites·5 claims
- 0745US8239108B2Drive line operation methodEBERHARD WILFRID·Filed 2009·Granted Aug 7, 2012·0 cites·13 claims
- 0841US10113635B2Device reducing drag loss in an automatic transmissionZAHNRADFABRIK FRIEDRICHSHAFEN·Filed 2016·Granted Oct 30, 2018·0 cites·7 claims
- 0939US4265547AReverse degasification screw extruder with vacuum sealBERSTORFF GMBH MASCH HERMANN·Filed 1979·Granted May 5, 1981·7 cites·2 claims
- 1035US8762019B2Operation method of a transmission deviceMARTIN GERHARD HERMANN·Filed 2011·Granted Jun 24, 2014·0 cites·10 claims
- 1134US5064587AMethod for extruding a thermoplastic plastics material foamBERSTORFF GMBH MASCH HERMANN·Filed 1990·Granted Nov 12, 1991·7 cites·1 claims
- 1232US2017261091A1Device Reducing Drag Loss in an Automatic TransmissionZAHNRADFABRIK FRIEDRICHSHAFEN·Filed 2016·Application pending·0 cites
- 1332US2017261101A1Device Reducing Drag Loss in an Automatic TransmissionZAHNRADFABRIK FRIEDRICHSHAFEN·Filed 2016·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →