Inventor · disambiguated record
Wilfried Halfmann
Also filed as: HALFMANN WILFRIED
3 granted patents·1 pending application·32 citations·filing 1998–2004
67Inventor score
Top patents by PatentIndex Score
4 records- 0182US6530335B1Programmable sewing system having folding tool and electronically controlled pressure padG M PFAFF AG IN INSOLVENZ·Filed 2001·Granted Mar 11, 2003·22 cites·13 claims
- 0240US2006196607A1Plastic welding machinePFAFF IND MASCH·Filed 2004·Application pending·0 cites
- 0328US5881662ASewing or embroidering machinePFAFF AG G M·Filed 1998·Granted Mar 16, 1999·9 cites·9 claims
- 0427US5934213AProcess for accurately determining the zero point of the needle of the sewing machine of an automatic sewing unitPFAFF AG G M·Filed 1998·Granted Aug 10, 1999·1 cites·6 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →