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Werner HARTMANN
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Weisendorf, DE
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Patents Grants
last 30 patents
Information
Patent Grant
Ceramic insulator
Patent number
11,760,068
Issue date
Sep 19, 2023
Siemens Energy Global GmbH & Co. KG
Katrin Benkert
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Insulation arrangement for a high or medium voltage assembly
Patent number
10,930,454
Issue date
Feb 23, 2021
Siemens Aktiengesellschaft
Katrin Benkert
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Switch cell having a semiconductor switch element and micro-electro...
Patent number
10,763,066
Issue date
Sep 1, 2020
Siemens Aktiengesellschaft
Anne Bauer
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Switch cell having a semiconductor switch element and micro-electro...
Patent number
10,727,017
Issue date
Jul 28, 2020
Siemens Aktiengesellschaft
Anne Bauer
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Apparatus and method for dynamically adjusting an electric arc furnace
Patent number
10,716,176
Issue date
Jul 14, 2020
Siemens Aktiengesellschaft
Arno Doebbeler
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Insulator arrangement for a high-voltage or medium-voltage switchge...
Patent number
10,685,797
Issue date
Jun 16, 2020
Siemens Aktiengesellschaft
Werner Hartmann
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Electric switching device for medium and/or high-voltage uses
Patent number
10,102,989
Issue date
Oct 16, 2018
Siemens Aktiengesellschaft
Werner Hartmann
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Fuse element
Patent number
9,893,513
Issue date
Feb 13, 2018
Siemens Aktiengesellschaft
Jean Marc Christmann
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Inductive isolation of voltage sources of an inductive voltage adde...
Patent number
9,887,690
Issue date
Feb 6, 2018
Siemens Aktiengesellschaft
Werner Hartmann
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Method for separating a defined mineral phase of value from a groun...
Patent number
9,718,066
Issue date
Aug 1, 2017
Siemens Aktiengesellschaft
Werner Hartmann
B03 - SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES O...
Information
Patent Grant
Tap changer and vacuum interrupter for a tap changer of this kind
Patent number
9,607,781
Issue date
Mar 28, 2017
Siemens Aktiengesellschaft
Wolfgang Albrecht
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Tap changer with vacuum interrupters
Patent number
9,293,273
Issue date
Mar 22, 2016
MASCHINENFABRIK REINHAUSEN GMBH
Wolfgang Albrecht
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Switch for a transmission path for high-voltage direct current
Patent number
9,240,680
Issue date
Jan 19, 2016
Siemens Aktiengesellschaft
Werner Hartmann
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Separating device for separating a mixture
Patent number
9,126,206
Issue date
Sep 8, 2015
Siemens Aktiengesellschaft
Werner Hartmann
B03 - SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES O...
Information
Patent Grant
Vacuum switch tube
Patent number
9,123,490
Issue date
Sep 1, 2015
Siemens Aktiengesellschaft
Lydia Baron
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Method for separating magnetisable particles from a suspension and...
Patent number
9,101,940
Issue date
Aug 11, 2015
Siemens Aktiengesellschaft
Werner Hartmann
B03 - SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES O...
Information
Patent Grant
Tap changer and vacuum interrupter for such a tap changer
Patent number
8,947,188
Issue date
Feb 3, 2015
MASCHINENFABRIK REINHAUSEN GMBH
Christian Hammer
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Device for separating ferromagnetic particles from a suspension
Patent number
8,840,794
Issue date
Sep 23, 2014
Siemens Aktiengesellschaft
Vladimir Danov
B03 - SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES O...
Information
Patent Grant
Sparging device for a flotation cell
Patent number
8,794,446
Issue date
Aug 5, 2014
Siemens Aktiengesellschaft
Stefan Blendinger
B03 - SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES O...
Information
Patent Grant
Device for separating ferromagnetic particles from a suspension
Patent number
8,715,494
Issue date
May 6, 2014
Siemens Aktiengesellschaft
Vladimir Danov
B03 - SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES O...
Information
Patent Grant
Method for continuous magnetic ore separation and/or dressing and r...
Patent number
8,584,862
Issue date
Nov 19, 2013
Siemens Aktiengesellschaft
Vladimir Danov
B03 - SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES O...
Information
Patent Grant
Method and device for introducing dust into a metal melt of a pyrom...
Patent number
8,524,145
Issue date
Sep 3, 2013
Siemens Aktiengesellschaft
Werner Hartmann
C21 - METALLURGY OF IRON
Information
Patent Grant
Apparatus for protection of converter modules
Patent number
8,390,968
Issue date
Mar 5, 2013
Siemens Aktiengesellschaft
Jörg Dorn
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Magnetic hydrophobic agglomerates
Patent number
8,377,313
Issue date
Feb 19, 2013
BASF SE
Imme Domke
B03 - SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES O...
Information
Patent Grant
Magnetic separation of nonferrous metal ores by means of multi-stag...
Patent number
8,372,290
Issue date
Feb 12, 2013
BASF SE
Imme Domke
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
Method and device for introducing dust into a metal melt of a pyrom...
Patent number
8,029,594
Issue date
Oct 4, 2011
Siemens Aktiengesellschaft
Werner Hartmann
C21 - METALLURGY OF IRON
Information
Patent Grant
Method for generating intensive high-voltage pulses for industrial...
Patent number
7,939,971
Issue date
May 10, 2011
Sudzucker Aktiengesellschaft
Werner Hartmann
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Arrangement for protection of electronic components
Patent number
7,692,911
Issue date
Apr 6, 2010
Siemens Aktiengesellschaft
Werner Hartmann
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
High-voltage pulse generator for an electrostatic filter
Patent number
7,067,939
Issue date
Jun 27, 2006
Siemens Aktiengesellschaft
Werner Hartmann
B03 - SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES O...
Patents Applications
last 30 patents
Information
Patent Application
Insulation Arrangement for a High or Medium Voltage Assembly
Publication number
20200027673
Publication date
Jan 23, 2020
SIEMENS AKTIENGESELLSCHAFT
Katrin Benkert
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Switch Cell Having A Semiconductor Switch Element And Micro-Electro...
Publication number
20190172672
Publication date
Jun 6, 2019
Siemens Aktiengesellschaft
Anne Bauer
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
Ceramic Insulator
Publication number
20190168489
Publication date
Jun 6, 2019
Siemens Aktiengesellschaft
Katrin Benkert
B32 - LAYERED PRODUCTS
Information
Patent Application
Insulator Arrangement For A High-Voltage Or Medium-Voltage Switchge...
Publication number
20190164708
Publication date
May 30, 2019
Siemens Aktiengesellschaft
Werner Hartmann
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Electric Switching Device For Medium and/or High-Voltage Uses
Publication number
20170213675
Publication date
Jul 27, 2017
Siemens Aktiengesellschaft
Werner Hartmann
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
ELECTRIC ARC FURNACE COMPRISING A SAFETY DEVICE, AND A METHOD FOR P...
Publication number
20170150556
Publication date
May 25, 2017
PRIMETALS TECHNOLOGIES GERMANY GMBH
Werner HARTMANN
G01 - MEASURING TESTING
Information
Patent Application
Apparatus and Method for Dynamically Adjusting an Electric Arc Furnace
Publication number
20170027027
Publication date
Jan 26, 2017
Siemens Aktiengesellschaft
Arno Doebbeler
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Application
INDUCTIVE ISOLATION OF VOLTAGE SOURCES OF AN INDUCTIVE VOLTAGE ADDE...
Publication number
20160226470
Publication date
Aug 4, 2016
SIEMENS AKTIENGESELLSCHAFT
Werner HARTMANN
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
APPARATUS AND METHOD FOR GENERATING HIGH-VOLTAGE PULSES
Publication number
20160156339
Publication date
Jun 2, 2016
SIEMENS AKTIENGESELLSCHAFT
Werner HARTMANN
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
METHOD AND DEVICE FOR SEPARATING PRIMARY ORE CONTAINING RARE EARTHS
Publication number
20160107197
Publication date
Apr 21, 2016
SIEMENS AKTIENGESELLSCHAFT
WERNER HARTMANN
B02 - CRUSHING, PULVERISING, OR DISINTEGRATING PREPARATORY TREATMENT OF GRAIN...
Information
Patent Application
APPARATUS AND METHOD FOR GENERATING HIGH-VOLTAGE PULSES
Publication number
20160056803
Publication date
Feb 25, 2016
Siemens Aktiengesellschaft
Werner HARTMANN
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
METHOD FOR SEPARATING A DEFINED MINERAL PHASE OF VALUE FROM A GROUN...
Publication number
20160008822
Publication date
Jan 14, 2016
Siemens Aktiengesellschaft
Werner HARTMANN
B03 - SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES O...
Information
Patent Application
FUSE ELEMENT
Publication number
20150188310
Publication date
Jul 2, 2015
Siemens Aktiengesellschaft
Jean Marc Christmann
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
METHOD FOR ADAPTING THE GEOMETRY OF A DISPERION NOZZLE
Publication number
20150151260
Publication date
Jun 4, 2015
SIEMENS AKTIENGESELLSCHAFT
Robert Fleck
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
MIXING DEVICE FOR MIXING AGGLOMERATING POWDER IN SUSPENSION
Publication number
20140369159
Publication date
Dec 18, 2014
SIEMENS AKTIENGESELLSCHAFT
Stefan Blendinger
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
DC VOLTAGE CIRCUIT BREAKER
Publication number
20140299579
Publication date
Oct 9, 2014
Siemens Aktiengesellschaft
Werner Hartmann
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
DISPERSION NOZZLE, FLOTATION MACHINE EQUIPPED THEREWITH, AND METHOD...
Publication number
20140209517
Publication date
Jul 31, 2014
Stefan Blendinger
B03 - SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES O...
Information
Patent Application
SYSTEM AND METHOD FOR MONITORING CONDITION OF AT LEAST ONE NOZZLE
Publication number
20140130576
Publication date
May 15, 2014
SIEMENS AKTIENGESELLSCHAFT
Stefan Blendinger
B03 - SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES O...
Information
Patent Application
METHOD FOR OBTAINING METAL-CONTAINING VALUABLE SUBSTANCES FROM A SU...
Publication number
20140116953
Publication date
May 1, 2014
SIEMENS AKTIENGESELLSCHAFT
Stefan Blendinger
B03 - SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES O...
Information
Patent Application
TAP CHANGER AND VACUUM INTERRUPTER FOR SUCH A TAP CHANGER
Publication number
20140085028
Publication date
Mar 27, 2014
Christian Hammer
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
TAP CHANGER AND VACUUM INTERRUPTER FOR A TAP CHANGER OF THIS KIND
Publication number
20140034463
Publication date
Feb 6, 2014
Wolfgang Albrecht
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
TAP CHANGER WITH VACUUM INTERRUPTERS
Publication number
20140027257
Publication date
Jan 30, 2014
Wolfgang Albrecht
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
SWITCH FOR A TRANSMISSION PATH FOR HIGH-VOLTAGE DIRECT CURRENT
Publication number
20140016236
Publication date
Jan 16, 2014
Siemens Aktiengesellschaft
Werner Hartmann
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
FLOTATION DEVICE COMPRISING A FLUID DISTRIBUTION ELEMENT FOR GENERA...
Publication number
20140001102
Publication date
Jan 2, 2014
SIEMENS AKTIENGESELLSCHAFT
Stefan Blendinger
B03 - SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES O...
Information
Patent Application
FLOTATION DEVICE, METHOD FOR OPERATING THE FLOTATION DEVICE AND USE...
Publication number
20130341251
Publication date
Dec 26, 2013
Stefan Blendinger
B03 - SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES O...
Information
Patent Application
DEVICE FOR SEPARATING FERROMAGNETIC PARTICLES FROM A SUSPENSION
Publication number
20130313177
Publication date
Nov 28, 2013
Vladimir Danov
B03 - SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES O...
Information
Patent Application
METHOD AND APPARATUS FOR SEPARATION OF OIL AND WATER USING HYDROPHO...
Publication number
20130292339
Publication date
Nov 7, 2013
Siemens Aktiengesellschaft
Werner Hartmann
B03 - SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES O...
Information
Patent Application
Device for Separating Ferromagnetic Particles From a Suspension
Publication number
20130256233
Publication date
Oct 3, 2013
Vladimir Danov
B03 - SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES O...
Information
Patent Application
Sparging Device for a Flotation Cell
Publication number
20130134101
Publication date
May 30, 2013
Stefan Blendinger
B03 - SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES O...
Information
Patent Application
VACUUM SWITCH TUBE
Publication number
20130092659
Publication date
Apr 18, 2013
Siemens Aktiengesellschaft
Lydia Baron
H01 - BASIC ELECTRIC ELEMENTS