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Dietrich Steingroever
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Bergisch-Gladbach, DE
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Patents Grants
last 30 patents
Information
Patent Grant
Apparatus and method for holding magnetic bodies during their magne...
Patent number
9,013,257
Issue date
Apr 21, 2015
Magnet-Physik
Dietrich Alfred Steingroever
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Device for and method of electromagnetic high energy pulse deformat...
Patent number
7,165,429
Issue date
Jan 23, 2007
Magnet-Physik Dr. Steingroever GmbH
Dietrich Steingroever
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information
Patent Grant
Transformer for producing high electrical currents
Patent number
7,012,497
Issue date
Mar 14, 2006
Magnet-Physik Dr. Steingroever GmbH
Dietrich Steingroever
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Magneto-mechanical power system
Patent number
5,864,274
Issue date
Jan 26, 1999
Magnet-Physik Dr. Steingroever GmbH
Dietrich Steingroever
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Magnetizing device for permanent magnet rings that are bipolar on t...
Patent number
5,374,915
Issue date
Dec 20, 1994
Magnet-Physik Dr. Steingroever GmbH
Erich Steingroever
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Grant
Electromagnet with press die and adjustable air gap
Patent number
5,079,534
Issue date
Jan 7, 1992
Erich Steingroever
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Magnetic field coil with disc-shaped conductor
Patent number
4,794,358
Issue date
Dec 27, 1988
Dietrich Steingroever
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Process for adjusting the magnetic field strength of permanent magnets
Patent number
4,782,293
Issue date
Nov 1, 1988
Dietrich Steingroever
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Multipolar magnetizing device provided with cooling means
Patent number
4,638,280
Issue date
Jan 20, 1987
Dietrich Steingroever
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Method for measuring magnetic potentials using hall probes
Patent number
4,625,166
Issue date
Nov 25, 1986
Dietrich Steingroever
G01 - MEASURING TESTING
Information
Patent Grant
Magnetizing apparatus for anisotropic permanent magnets
Patent number
4,529,954
Issue date
Jul 16, 1985
Erich Steingroever
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Multipolar magnetizing device for permanent magnets
Patent number
4,470,031
Issue date
Sep 4, 1984
Erich Steingroever
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Field coil for use with potential coil for measuring inner field in...
Patent number
4,463,313
Issue date
Jul 31, 1984
Erich Steingroever
G01 - MEASURING TESTING
Information
Patent Grant
Process and apparatus for recording hysteresis curves of magnetic m...
Patent number
4,449,095
Issue date
May 15, 1984
Erich Steingroever
G01 - MEASURING TESTING
Information
Patent Grant
Process for demagnetizing components by alternating magnetic fields...
Patent number
4,384,313
Issue date
May 17, 1983
Erich Steingroever
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Apparatus for magnetizing multipolar permanent magnets
Patent number
4,381,492
Issue date
Apr 26, 1983
Erich Steingroever
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Process and apparatus for multi-polar magnetization of annular perm...
Patent number
4,354,218
Issue date
Oct 12, 1982
Erich A. Steingroever
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Apparatus for measuring the magnetic moments of a body using a magn...
Patent number
4,238,734
Issue date
Dec 9, 1980
Erich A. Steingroever
G01 - MEASURING TESTING
Patents Applications
last 30 patents
Information
Patent Application
Apparatus and Method for Holding Magnetic Bodies During Their Magne...
Publication number
20130141193
Publication date
Jun 6, 2013
MAGNET-PHYSIK DR. STEINGROEVER GMBH
Dietrich Alfred Steingroever
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Device for and method of electromagnetic high energy pulse deformat...
Publication number
20050034497
Publication date
Feb 17, 2005
Dietrich Steingroever
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information
Patent Application
Transformer for producing high electrical currents
Publication number
20040155748
Publication date
Aug 12, 2004
Dietrich Steingroever
H01 - BASIC ELECTRIC ELEMENTS