Inventor · disambiguated record
Helmar Holl
Also filed as: HOLL HELMAR · PAPAJEWSKI REINHOLD
8 granted patents·53 citations·filing 1979–1998
84Inventor score
Top patents by PatentIndex Score
8 records- 0188US5865133AProcess for embroidering oversized patternsPFAFF AG G M·Filed 1998·Granted Feb 2, 1999·27 cites·8 claims
- 0255US4611548ATop transport for sewing machinesDORINA NAEHMASCH·Filed 1985·Granted Sep 16, 1986·6 cites·6 claims
- 0347US4391214AMethod and device for forming an overcast seam by means of a zigzag sewing machineDORINA NAEHMASCH·Filed 1981·Granted Jul 5, 1983·4 cites·7 claims
- 0444US5655469AEmbroidery frame with a clamping devicePFAFF AG G M·Filed 1996·Granted Aug 12, 1997·7 cites·2 claims
- 0543US4211373AThread guiding system for sewing machine bobbin windersSINGER CO·Filed 1979·Granted Jul 8, 1980·4 cites·2 claims
- 0636US5269240AOvercast sewing machine for forming a multiple-thread overcast seamPFAFF HAUSHLATMASCHINEN GMBH·Filed 1989·Granted Dec 14, 1993·3 cites·11 claims
- 0733US4476794ANeedle clamp arrangement for a sewing machineDORINA NAEHMASCH·Filed 1983·Granted Oct 16, 1984·1 cites·6 claims
- 0823US5582120APresser foot for preparing piping and ornamental seamsPFAFF AG G M·Filed 1995·Granted Dec 10, 1996·1 cites·9 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →