Robert Frykholm

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Helsingborg, SE

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Patents Grantslast 30 patents

Information Patent Grant
Wear-resistant iron-based alloy compositions comprising chromium
- Patent number 11,370,198
- Issue date Jun 28, 2022
- Höganäs AB (PUBL)
- Barbara Maroli
- B22 - CASTING POWDER METALLURGY

Patents Applicationslast 30 patents

Information Patent Application
WEAR-RESISTANT IRON-BASED ALLOY COMPOSITIONS COMPRISING CHROMIUM
- Publication number 20230091911
- Publication date Mar 23, 2023
- HOGANAS AB (PUBL)
- Barbara MAROLI
- B22 - CASTING POWDER METALLURGY
Information Patent Application
WEAR-RESISTANT IRON-BASED ALLOY COMPOSITIONS COMPRISING NICKEL
- Publication number 20210246537
- Publication date Aug 12, 2021
- HOGANAS AB (PUBL)
- Barbara MAROLI
- B22 - CASTING POWDER METALLURGY
Information Patent Application
WEAR-RESISTANT IRON-BASED ALLOY COMPOSITIONS COMPRISING CHROMIUM
- Publication number 20210197524
- Publication date Jul 1, 2021
- HOGANAS AB (PUBL)
- Barbara MAROLI
- B22 - CASTING POWDER METALLURGY
Information Patent Application
LOW ALLOYED STEEL POWDER
- Publication number 20160258044
- Publication date Sep 8, 2016
- HOGANAS AB (PUBL)
- Ola Litström
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
LOW ALLOYED STEEL POWDER
- Publication number 20100316521
- Publication date Dec 16, 2010
- HOGANAS AB (PUBL)
- Ola Litström
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...