Inventor · disambiguated record
Friedrich Woelfel
Also filed as: WOELFEL FRIEDRICH
3 granted patents·23 citations·filing 2008–2011
66Inventor score
Top patents by PatentIndex Score
3 records- 0177US8506358B2Method for the operation of a gear or profile grinding machine and gear or profile grinding machineAMARELL WIELAND·Filed 2010·Granted Aug 13, 2013·13 cites·10 claims
- 0276US8523634B2Method for the grinding of a profile of a workpieceWOELFEL FRIEDRICH·Filed 2011·Granted Sep 3, 2013·9 cites·12 claims
- 0355US7632172B2Hard finishing machineKAPP GMBH·Filed 2008·Granted Dec 15, 2009·1 cites·14 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →