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Jonas Rosen
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Sandviken, SE
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Patents Grants
last 30 patents
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Patent Grant
Method for manufacturing a tube of metal as well as a tube of metal
Patent number
10,724,658
Issue date
Jul 28, 2020
Sandvik Materials Technology Deutschland GmbH
Jonas Rosèn
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Grant
Energy transmission efficient drill string coupling
Patent number
10,190,372
Issue date
Jan 29, 2019
Sandvik Intellectual Property AB
Jonas Rosen
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Grant
Austenitic Ni-based alloy with high corrosion resistance, good work...
Patent number
6,010,581
Issue date
Jan 4, 2000
Sandvik AB
Jonas Rosen
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Grant
Austenitic stainless steel with good oxidation resistance
Patent number
5,827,476
Issue date
Oct 27, 1998
Sandvik AB
Johan Linden
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Grant
Composite tube
Patent number
5,324,595
Issue date
Jun 28, 1994
Sandvik AB
Jonas Rosen
B32 - LAYERED PRODUCTS
Patents Applications
last 30 patents
Information
Patent Application
A METHOD FOR MANUFACTURING A TUBE OF METAL AS WELL AS A TUBE OF METAL
Publication number
20180356009
Publication date
Dec 13, 2018
Sandvik Materials Technology Deutschland GmbH
Jonas ROSÈN
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information
Patent Application
ENERGY TRANSMISSION EFFICIENT DRILL STRING COUPLING
Publication number
20160222737
Publication date
Aug 4, 2016
Sandvik Intellectual Property AB
Jonas ROSEN
E21 - EARTH DRILLING MINING