Inventor · disambiguated record
Ferdinand Stempfer
Also filed as: STEMPFER FERDINAND
6 granted patents·1 pending application·52 citations·filing 1997–2021
81Inventor score
Files withNORSK TITANIUM AS3STEMPFER FERDINAND2PROTEC PRODUKTION TECHN GERATE1SBI PRODUKTION TECHN ALAGEN GM1
Top patents by PatentIndex Score
7 records- 0192US10421142B2Method and arrangement for building metallic objects by solid freeform fabrication using plasma transferred arc (PTA) torchesNORSK TITANIUM AS·Filed 2016·Granted Sep 24, 2019·6 cites·33 claims
- 0292US9481931B2Method and arrangement for building metallic objects by solid freeform fabricationSTEMPFER FERDINAND·Filed 2012·Granted Nov 1, 2016·31 cites·17 claims
- 0384US11213920B2Method and arrangement for building metallic objects by solid freeform fabricationNORSK TITANIUM AS·Filed 2016·Granted Jan 4, 2022·3 cites·20 claims
- 0471US11134559B2Plasma torch systemSTEMPFER FERDINAND·Filed 2018·Granted Sep 28, 2021·2 cites·10 claims
- 0557US12397363B2Method and arrangement for building metallic objects by solid freeform fabricationNORSK TITANIUM AS·Filed 2021·Granted Aug 26, 2025·0 cites·19 claims
- 0647US2010084381A1Process for the plasma spot welding of surface-treated workpieces and plasma torchSBI PRODUKTION TECHN ALAGEN GM·Filed 2008·Application pending·0 cites
- 0736US6013891AWelding apparatus and welding method, particularly resistance welding methodPROTEC PRODUKTION TECHN GERATE·Filed 1997·Granted Jan 11, 2000·10 cites·14 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →