Inventor · disambiguated record
Stefan Dappen
Also filed as: DAPPEN STEFAN
2 granted patents·4 pending applications·0 citations·filing 2010–2023
22Inventor score
Top patents by PatentIndex Score
6 records- 0155US2025257945A1Device for Induction Heating of at Least One Workpiece and Method for Induction Heating of at Least One WorkpieceSMS ELOTHERM GMBH·Filed 2023·Application pending·0 cites
- 0238US2023082585A1Method for Inductive Surface Layer HardeningSMS ELOTHERM GMBH·Filed 2021·Application pending·0 cites
- 0338US2023080412A1Method for Inductive Surface Layer HardeningSMS ELOTHERM GMBH·Filed 2021·Application pending·0 cites
- 0434US8835820B2Inductor and use of such an inductorDAPPEN STEFAN·Filed 2010·Granted Sep 16, 2014·0 cites·26 claims
- 0529US2011084062A1Device for inductive heating and use of such a deviceSMS ELOTHERM GMBH·Filed 2010·Application pending·0 cites
- 0620US9000336B2Device for hardening a cylindrical section of a workpiece and use of such a deviceDAPPEN STEFAN·Filed 2010·Granted Apr 7, 2015·0 cites·7 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →