Inventor · disambiguated record
Karl-Ludwig Manuel
Also filed as: MANUEL KARL · MANUEL KARL-LUDWIG
8 granted patents·79 citations·filing 1986–2018
85Inventor score
Technology areasD05B
Top patents by PatentIndex Score
8 records- 0189US6450110B1Sewing machine with speed-dependent stitch correctionPFAFF AG G M·Filed 2001·Granted Sep 17, 2002·34 cites·20 claims
- 0279US4722290ASewing machine with a workpiece alignment devicePFAFF IND MASCH·Filed 1987·Granted Feb 2, 1988·14 cites·12 claims
- 0378US6564733B2Device for monitoring the bobbin thread on double thread lockstitch sewing machinesPFAFF IND MASCH·Filed 2002·Granted May 20, 2003·14 cites·12 claims
- 0468US6527403B2Sewing machine with a light barrierPFAFF IND MASCH·Filed 2001·Granted Mar 4, 2003·7 cites·10 claims
- 0558US6776112B2Sewing machine comprising a device for steering towards the end of a seamG M PFAFF AG IN INSOLVENZ·Filed 2001·Granted Aug 17, 2004·6 cites·6 claims
- 0656USD908744SSewing machinePFAFF IND UND MASCHINEN GMBH·Filed 2018·Granted Jan 26, 2021·0 cites·1 claims
- 0751USD828407SSewing machinePFAFF IND UND MASCHINEN GMBH·Filed 2016·Granted Sep 11, 2018·0 cites·1 claims
- 0841US4768773AApparatus and method for the stacking and storing of workpiecesPFAFF IND MASCH·Filed 1986·Granted Sep 6, 1988·4 cites·2 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →