Vallourec Deutschland GmbH

Allemagne


 
Quantité totale PI 50
Rang # Quantité totale PI 27 530
Note d'activité PI 1,9/5.0    11
Rang # Activité PI 81 317
Classe Nice dominante Métaux communs et minerais; obje...

Brevets

Marques

16 0
10 1
20 2
1
 
Dernier brevet 2023 - Piercing mandrel having a pierci...
Premier brevet 2000 - Tube connection
Dernière marque 2015 - ENTRIC
Première marque 1981 - MUST

Industrie (Classification de Nice)

Derniers inventions, produits et services

2022 Invention Piercing mandrel having a piercing mandrel lug for the production of seamless tubes. The inventio...
Invention Assembly for installing an above-surface structure in water-covered ground, in particular for the...
2019 Invention Pile installation system for an offshore foundation construction and method of installing a pile....
Invention Device for verifying the bearing capacity of a pile of an offshore foundation construction. This...
Invention Device for levelling an offshore foundation construction. A device for levelling an offshore foun...
Invention Device for levelling an offshore foundation construction. This device (24) for levelling an offsh...
Invention Device for verifying the bearing capacity of a pile of an offshore foundation construction. This ...
Invention Method and apparatus for determination of twist angle during a rolling operation. A non-destruct...
Invention Method and apparatus for determination of twist angle during a rolling operation. A non-destructi...
Invention High tensile and high toughness steels. The present invention deals with alloyed steels having yi...
2017 Invention Micro alloyed steel and method for producing said steel. The invention deals with Steel for seaml...
Invention High chromium martensitic heat-resistant steel with combined high creep rupture strength and oxid...
Invention Method for producing an elongated hollow body consisting of steel and having a polygonal, in part...
Invention Method for ultrasonic testing of elongate hollow profiles. The invention relates to a method for ...
2015 P/S Steel pipes; Pipes and tubes of metal; Alloys of common metal; Unwrought steel; Pig iron; Wrought...
Invention Method for producing hot-rolled seamless pipes having thickened ends. A method for producing hot-...
Invention Method for producing hot-rolled seamless pipes having thickened ends. The invention relates to a ...
Invention Method for hot forging elongated angular profiles made of metal, in particular of steel. During h...
Invention Method for producing hot-rolled seamless pipes from transformable steel, in particular for pipeli...
Invention Rolling rod as an inner tool in the production of seamless metal hollow bodies and method for pro...
2014 Invention Piercing mandrel having an improved service life for producing seamless tubes. A piercing mandrel...
Invention Method for the hot forging of a seamless hollow body of material that is difficult to form, in pa...
Invention Piercing mandrel having an improved service life for producing seamless tubes. The invention rela...
Invention Method for producing a tempered seamlessly hot-fabricated steel pipe. A method for producing a te...
Invention Method for producing a quenched and tempered seamlessly hot-fabricated steel pipe. The invention ...
2013 Invention Foundation structure of an offshore plant, in particular an offshore wind turbine, which foundati...
Invention Foundation structure, which can be installed with a low level of noise, for an offshore plant, in...
2012 Invention Method for monitoring the manufacturing process of hot-manufactured tubes made from steel. A met...
Invention Leakage flux probe for non-destructive leakage flux-testing of bodies consisting of magnetisable ...
Invention Leakage flux probe for non-destructive leakage flux-testing of bodies consisting of magnetizable ...
Invention Closure element for pipe ends. A closure element for closing the ends of pipes, in particular ste...
Invention Closure element for pipe ends. The invention relates to a closure element (1) for closing the end...
2011 Invention Method for producing seamless hot-rolled pipes in continuous pipe rolling mills. In a method for ...
2010 Invention Connection arrangement from hollow steel sections which are subject to axial pressure. The invent...
Invention Method and device for the optimized circulation of rods in the production of a seamlessly hot-fab...
Invention Method for producing hot rolled hollow sections having a rectangular cross-section and small edge...
Invention Method for filtering measurement signals. The invention relates to a method for filtering measur...
Invention Method and device for connecting the ends of steel tubes by means of orbital welding using a hybr...
Invention Traction rod for bracing a crane jib. The invention relates to a traction rod for bracing a crane...
2009 Invention Method for automated measurement of the residual magnetic field strength of magnetized ferromagne...
Invention Steel alloy for ferritic steel having excellent creep strength and oxidation resistance at elevat...
Invention Steel alloy for a low-alloy steel for producing high-strength seamless steel tubing. The inventio...
1982 P/S Tubes and tube couplings made of metal.
1981 P/S Pipes and pipe junctions, pipe muffs, screw threaded tubes, transition pieces for tubes, all made...
P/S Pipes and pipe joints, pipe sleeves, threaded pipes, pipes with threaded ends, connection parts ...