Inventor · disambiguated record
Helmut Eymuller
Also filed as: EYMUELLER HELMUT · EYMULLER HELMUT
11 granted patents·196 citations·filing 1979–2002
91Inventor score
Files withZAHNRADFABRIK FRIEDRICHSHAFEN11
Top patents by PatentIndex Score
11 records- 0186US5151068ADriving mechanism with two speed clutchZAHNRADFABRIK FRIEDRICHSHAFEN·Filed 1989·Granted Sep 29, 1992·40 cites·3 claims
- 0286US4291779AWheel-mounted hydraulic drive systemZAHNRADFABRIK FRIEDRICHSHAFEN·Filed 1979·Granted Sep 29, 1981·39 cites·10 claims
- 0378US4583425ACompact hydraulic drive mechanism for wheel assembliesZAHNRADFABRIK FRIEDRICHSHAFEN·Filed 1983·Granted Apr 22, 1986·32 cites·11 claims
- 0470US5306215ADrive device with gearboxZAHNRADFABRIK FRIEDRICHSHAFEN·Filed 1990·Granted Apr 26, 1994·24 cites·13 claims
- 0565US5918509APowershift reversing transmissionZAHNRADFABRIK FRIEDRICHSHAFEN·Filed 1996·Granted Jul 6, 1999·20 cites·4 claims
- 0664US6949042B2Shiftable transmissionZAHNRADFABRIK FRIEDRICHSHAFEN·Filed 2002·Granted Sep 27, 2005·8 cites·7 claims
- 0754US4329064AHydrostatic-mechanical drive for vehicular cement mixersZAHNRADFABRIK FRIEDRICHSHAFEN·Filed 1980·Granted May 11, 1982·13 cites·17 claims
- 0852US7014028B2Drive deviceZAHNRADFABRIK FRIEDRICHSHAFEN·Filed 2002·Granted Mar 21, 2006·6 cites·16 claims
- 0939US5839984AFailsafe brake system for a motor vehicle, in particular for a hydrostatic construction machineZAHNRADFABRIK FRIEDRICHSHAFEN·Filed 1995·Granted Nov 24, 1998·7 cites·14 claims
- 1030US5172611AEngine-rpm-dependent arrest device to prevent non-permitted down shifts in motor vehicle gearboxesZAHNRADFABRIK FRIEDRICHSHAFEN·Filed 1990·Granted Dec 22, 1992·4 cites·6 claims
- 1130US4459875ATravelling drive for road rollers, more particularly with vibratory systemZAHNRADFABRIK FRIEDRICHSHAFEN·Filed 1981·Granted Jul 17, 1984·3 cites·4 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →