Inventor · disambiguated record
Martin Haffner
Also filed as: HAFFNER MARTIN
3 granted patents·4 citations·filing 2007–2009
55Inventor score
Technology areasF16H
Top patents by PatentIndex Score
3 records- 0156US7703352B2Hydrostatic-mechanical transmissionZAHNRADFABRIK FRIEDRICHSHAFEN·Filed 2007·Granted Apr 27, 2010·3 cites·10 claims
- 0246US7814813B2Hydrostatic-mechanical transmissionZAHNRADFABRIK FRIEDRICHSHAFEN·Filed 2007·Granted Oct 19, 2010·1 cites·10 claims
- 0335US8713932B2Hydraulic moduleHAFFNER MARTIN·Filed 2009·Granted May 6, 2014·0 cites·11 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →