Hannu Heikkinen

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Kaarina, FI

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Patents Grantslast 30 patents

Information Patent Grant
Continuous exposure
- Patent number 11,550,295
- Issue date Jan 10, 2023
- EOS GmbH Electro Optical Systems
- Hannu Heikkinen
- B22 - CASTING POWDER METALLURGY

Patents Applicationslast 30 patents

Information Patent Application
WELDABLE ALUMINIUM ALLOYS COMPRISING ZN AS MAIN ALLOYING ELEMENT FO...
- Publication number 20220403486
- Publication date Dec 22, 2022
- EOS GmbH Electro Optical Systems
- Maija Nystroem
- B22 - CASTING POWDER METALLURGY
Information Patent Application
METAL ALLOYS WITH IMPROVED PROCESSABILITY FOR DIRECT METAL LASER SI...
- Publication number 20220281006
- Publication date Sep 8, 2022
- EOS GmbH Electro Optical Systems
- Hannu Heikkinen
- B22 - CASTING POWDER METALLURGY
Information Patent Application
POWDER MIXTURE FOR USE IN THE MANUFACTURE OF A THREE-DIMENSIONAL OB...
- Publication number 20200368816
- Publication date Nov 26, 2020
- EOS GmbH Electro Optical Systems
- Hannu Heikkinen
- B22 - CASTING POWDER METALLURGY
Information Patent Application
POWDER MIXTURE FOR USE IN THE MANUFACTURE OF A THREE-DIMENSIONAL OB...
- Publication number 20190210103
- Publication date Jul 11, 2019
- EOS GmbH Electro Optical Systems
- Hannu Heikkinen
- B22 - CASTING POWDER METALLURGY