Inventor · disambiguated record
Stefan Kempa
Also filed as: KEMPA STEFAN · KEMPA STEFAN FELIX
3 granted patents·2 pending applications·15 citations·filing 2009–2021
61Inventor score
Files withATOTECH DEUTSCHLAND GMBH & CO KG1CONSTELLIUM NEUF BRISACH1ENGINEERED PRODUCTS SWITZERLAND LTD1MAX DELBRUECK CENTRUM FUER MOLEKULARE MEDIZIN1NOVELIS INC1
Top patents by PatentIndex Score
5 records- 0182US11524362B2Aluminium alloy for laser welding without filler wireCONSTELLIUM NEUF BRISACH·Filed 2017·Granted Dec 13, 2022·2 cites·19 claims
- 0268US7841507B2Fusion welding process to join aluminum and titaniumENGINEERED PRODUCTS SWITZERLAND LTD·Filed 2009·Granted Nov 30, 2010·13 cites·20 claims
- 0358US2023211401A1Method and apparatus for heating and roll forming a productNOVELIS INC·Filed 2021·Application pending·0 cites
- 0444US2023340673A1A method for activating a surface of a non-conductive or carbon-fibres containing substrate for metallizationATOTECH DEUTSCHLAND GMBH & CO KG·Filed 2021·Application pending·0 cites
- 0528US10082499B2Short term isotope pulse labeling method for analysing metabolic products in biological samplesMAX DELBRUECK CENTRUM FUER MOLEKULARE MEDIZIN·Filed 2015·Granted Sep 25, 2018·0 cites·15 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →