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Wolfgang Schmidt
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Schwalbach / Ts., DE
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Patents Grants
last 30 patents
Information
Patent Grant
Rail vehicle for a driving operation on track systems having a ball...
Patent number
8,646,391
Issue date
Feb 11, 2014
DB Fernverkehr AG
Wolfgang Schmidt
B61 - RAILWAYS
Information
Patent Grant
Separating device for separating magnetizable particles and non-mag...
Patent number
8,584,863
Issue date
Nov 19, 2013
Siemens Aktiengesellschaft
Kathrin Bender
B03 - SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES O...
Information
Patent Grant
Method and device for extracting non-magnetic ores
Patent number
8,342,336
Issue date
Jan 1, 2013
Siemens Aktiengesellschaft
Michael Diez
B03 - SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES O...
Information
Patent Grant
Resistive superconducting current-limiter device with bifilar coil...
Patent number
8,255,024
Issue date
Aug 28, 2012
Siemens Aktiengesellschaft
Hans-Peter Krämer
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Resistive type super conductive current-limiting device comprising...
Patent number
7,981,841
Issue date
Jul 19, 2011
Siemens Aktiengesellschaft
Hans-Peter Krämer
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Resistive current-limiter device with high-Tc superconductor track...
Patent number
7,879,762
Issue date
Feb 1, 2011
Siemens Aktiengesellschaft
Hans-Peter Krämer
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Device for resistively limiting current, comprising a strip-shaped...
Patent number
7,772,158
Issue date
Aug 10, 2010
Siemens Aktiengesellschaft
Hans-Peter Krämer
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Ship propulsion system with cooling systems for the stator and roto...
Patent number
7,448,929
Issue date
Nov 11, 2008
Siemens Aktiengesellschaft
Norbert Huber
B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
Information
Patent Grant
Elongated superconductor structure with a high-Tc superconductor ma...
Patent number
6,596,421
Issue date
Jul 22, 2003
Siemens Aktiengesellschaft
Wolfgang Schmidt
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Product having a substrate of a partially stabilized zirconium oxid...
Patent number
6,258,472
Issue date
Jul 10, 2001
Siemens Aktiengesellschaft
Heinz-Werner Neumüller
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Resistive current-limiting arrangement using high temperature super...
Patent number
5,986,536
Issue date
Nov 16, 1999
Siemens Aktiengesellschaft
Gunter Ries
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Crysosorption pump for the rotor of an electric machine having a su...
Patent number
4,727,724
Issue date
Mar 1, 1988
Siemens Aktiengesellschaft
Lutz Intichar
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Patents Applications
last 30 patents
Information
Patent Application
RAIL VEHICLE FOR A DRIVING OPERATION ON TRACK SYSTEMS HAVING A BALL...
Publication number
20120272858
Publication date
Nov 1, 2012
Siemens Aktiengesellschaft
Wolfgang Schmidt
B61 - RAILWAYS
Information
Patent Application
SEPARATING DEVICE FOR SEPARATING MAGNETIZABLE PARTICLES AND NON-MAG...
Publication number
20110163014
Publication date
Jul 7, 2011
Kathrin Bender
B03 - SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES O...
Information
Patent Application
METHOD AND DEVICE FOR EXTRACTING NON-MAGNETIC ORES
Publication number
20110000826
Publication date
Jan 6, 2011
Michael Diez
B03 - SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES O...
Information
Patent Application
Resistive superconducting current-limiter device with bifilar coil...
Publication number
20090286685
Publication date
Nov 19, 2009
Hans-Peter Kramer
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Device for Resistively Limiting Current, Comprising a Strip-Shaped...
Publication number
20080108506
Publication date
May 8, 2008
Hans-Peter Kraemer
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Resistive Type Current-Limiting Apparatus with High-Tc Superconduct...
Publication number
20080108505
Publication date
May 8, 2008
Hans-Peter Kramer
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Resistive Type Super Conductive Current-Limiting Device Comprising...
Publication number
20080070788
Publication date
Mar 20, 2008
Hans-Peter Kramer
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Resistive Current-Limiter Device With High-Tc Superconductor Track...
Publication number
20070254813
Publication date
Nov 1, 2007
Hans-Peter Kramer
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Ship propulsion system with cooling systems for the stator and roto...
Publication number
20070117478
Publication date
May 24, 2007
SIEMENS AKTIENGESELLSCHAFT
Joachim Frauenhofer
B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
Information
Patent Application
Elongated superconductor structure with a high-Tc superconductor ma...
Publication number
20020022578
Publication date
Feb 21, 2002
Wolfgang Schmidt
H01 - BASIC ELECTRIC ELEMENTS