Inventor · disambiguated record
Stefan Anspann
Also filed as: ANSPANN STEFAN
4 granted patents·12 citations·filing 2007–2013
67Inventor score
Files withANSPANN STEFAN1GETRAG GETRIEBE ZAHNRAD1STIHL AG & CO KG ANDREAS1ZAHNRADFABRIK FRIEDRICHSHAFEN1
Top patents by PatentIndex Score
4 records- 0167US7373921B2Manually guided implementSTIHL AG & CO KG ANDREAS·Filed 2007·Granted May 20, 2008·6 cites·22 claims
- 0254US8343001B2Electric driveZAHNRADFABRIK FRIEDRICHSHAFEN·Filed 2008·Granted Jan 1, 2013·4 cites·6 claims
- 0341US8439786B2Electric drive for a mobile vehicleANSPANN STEFAN·Filed 2008·Granted May 14, 2013·2 cites·16 claims
- 0440US8997959B2Clutch arrangement and two-speed gearboxGETRAG GETRIEBE ZAHNRAD·Filed 2013·Granted Apr 7, 2015·0 cites·13 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →