Inventor · disambiguated record
Siegfried Held
Also filed as: HELD SIEGFRIED
4 granted patents·2 pending applications·73 citations·filing 1982–2010
76Inventor score
Top patents by PatentIndex Score
6 records- 0188US6310455B1Positioning and actuating driveSTEGMANN MAX ANTRIEBSTECH·Filed 2000·Granted Oct 30, 2001·48 cites·20 claims
- 0269US7187305B2Encoder for a motor controllerKOLLMORGEN CORP·Filed 2004·Granted Mar 6, 2007·18 cites·30 claims
- 0352US8797048B2Capacitive rotation sensorHELD SIEGFRIED·Filed 2010·Granted Aug 5, 2014·2 cites·22 claims
- 0442US4473808AElectromagnet system for electromagnetic switchgearSIEMENS AG·Filed 1982·Granted Sep 25, 1984·5 cites·4 claims
- 0538US2009008371A1Apparatus for the cutting of technical fabrics, in particular for airbagsHELD JURGEN·Filed 2008·Application pending·0 cites
- 0629US2012278033A1Method for the determination of an absolute position angle of a capacitive motion encoderBUECHER JOHANN·Filed 2010·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →