Volker E. Lehmann

Person

Viersen 1, DE

People

Patents Grantslast 30 patents

Information Patent Grant
Assembly and method for damping contact bounce in high-voltage circ...
- Patent number 11,043,343
- Issue date Jun 22, 2021
- Siemens Aktiengesellschaft
- Volker Lehmann
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Contact piece for a high-voltage circuit breaker and method for pro...
- Patent number 10,991,527
- Issue date Apr 27, 2021
- Siemens Aktiengesellschaft
- Sebastian Huebner
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Interrupter unit for a circuit breaker
- Patent number 10,685,798
- Issue date Jun 16, 2020
- Siemens Aktiengesellschaft
- Radu-Marian Cernat
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Switchgear arrangement
- Patent number 10,199,189
- Issue date Feb 5, 2019
- Siemens Aktiengesellschaft
- Radu-Marian Cernat
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Switching device arrangement
- Patent number 9,748,059
- Issue date Aug 29, 2017
- Siemens Aktiengesellschaft
- Radu-Marian Cernat
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Switching arrangement
- Patent number 9,741,514
- Issue date Aug 22, 2017
- Siemens Aktiengesellschaft
- Radu-Marian Cernat
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Electric switching device
- Patent number 9,666,392
- Issue date May 30, 2017
- Siemens Aktiengesellschaft
- Robert Gruenler
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Electrical switching device
- Patent number 9,484,161
- Issue date Nov 1, 2016
- Siemens Aktiengesellschaft
- Joachim Gericke
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Switching method and switching device
- Patent number 9,460,873
- Issue date Oct 4, 2016
- Siemens Aktiengesellschaft
- Radu-Marian Cernat
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Switchgear arrangement
- Patent number 9,396,891
- Issue date Jul 19, 2016
- Siemens Aktiengesellschaft
- Radu-Marian Cernat
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Arrangement comprising a circuit breaker unit
- Patent number 9,251,981
- Issue date Feb 2, 2016
- Siemens Aktiengesellschaft
- Radu-Marian Cernat
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Circuit breaker unit
- Patent number 9,076,611
- Issue date Jul 7, 2015
- Siemens Aktiengesellschaft
- Radu-Marian Cernat
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Arc chamber for a circuit breaker and circuit breaker having an arc...
- Patent number 8,975,551
- Issue date Mar 10, 2015
- Siemens Aktiengesellschaft
- Guenter Kaulfuss
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Switchgear assembly with a contact gap
- Patent number 8,633,413
- Issue date Jan 21, 2014
- Siemens Aktiengesellschaft
- Radu-Marian Cernat
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
High-voltage power switch having a contact gap equipped with switch...
- Patent number 8,598,483
- Issue date Dec 3, 2013
- Siemens Aktiengesellschaft
- Hold Dienemann
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Integrated coolant circuit arrangement, operating method and produc...
- Patent number 8,178,966
- Issue date May 15, 2012
- Infineon Technologies AG
- Volker Lehmann
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Electrical through contact
- Patent number 8,124,521
- Issue date Feb 28, 2012
- Qimonda AG
- Harry Hedler
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method for placing material onto a target board by means of a trans...
- Patent number 8,048,479
- Issue date Nov 1, 2011
- Qimonda AG
- Harry Hedler
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Integrated coolant circuit arrangement, operating method and produc...
- Patent number 7,872,349
- Issue date Jan 18, 2011
- Infineon Technologies AG
- Volker Lehmann
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Switching device
- Patent number 7,679,021
- Issue date Mar 16, 2010
- Siemens Aktiengesellschaft
- Joachim Gericke
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method and arrangement for taking up a first medium, which is prese...
- Patent number 7,470,546
- Issue date Dec 30, 2008
- Infineon Technologies AG
- Volker Lehmann
- G01 - MEASURING TESTING
Information Patent Grant
Device based on partially oxidized porous silicon and method for it...
- Patent number 7,410,794
- Issue date Aug 12, 2008
- Infineon Technologies AG
- Stephan Dertinger
- G01 - MEASURING TESTING
Information Patent Grant
Semiconductor substrate and semiconductor circuit formed therein an...
- Patent number 7,214,582
- Issue date May 8, 2007
- Infineon Technologies AG
- Franz Hofmann
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Arrangement for taking up liquid analytes
- Patent number 7,163,660
- Issue date Jan 16, 2007
- Infineon Technologies AG
- Volker Lehmann
- G01 - MEASURING TESTING
Information Patent Grant
Reactor configuration and method for producing it
- Patent number 6,887,437
- Issue date May 3, 2005
- Infineon Technologies AG
- Volker Lehmann
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Configuration and method for making contact with the back surface o...
- Patent number 6,863,769
- Issue date Mar 8, 2005
- Infineon Technologies AG
- Albert Birner
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method for making electrical contact with a rear side of a semicond...
- Patent number 6,746,880
- Issue date Jun 8, 2004
- Infineon Technologies AG
- Albert Birner
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
High-voltage circuit breaker having an insulating nozzle
- Patent number 6,744,000
- Issue date Jun 1, 2004
- Siemens Aktiengesellschaft
- Ralf Bergmann
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor component with a semiconductor body having a multipli...
- Patent number 6,693,024
- Issue date Feb 17, 2004
- Infineon Technologies AG
- Volker Lehmann
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
High-voltage power breaker having an outlet flow channel
- Patent number 6,646,850
- Issue date Nov 11, 2003
- Siemens Aktiengesellschaft
- Ralf Bergmann
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
COATED CONDUCTOR IN A HIGH-VOLTAGE DEVICE AND METHOD FOR INCREASING...
- Publication number 20230377778
- Publication date Nov 23, 2023
- Siemens Energy Global GmbH & Co. KG
- Thomas Heinz
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
HIGH-VOLTAGE DEVICE AND METHOD FOR INCREASING THE DIELECTRIC STRENG...
- Publication number 20230368989
- Publication date Nov 16, 2023
- Siemens Energy Global GmbH & Co. KG
- Thomas Heinz
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ASSEMBLY AND METHOD FOR DAMPING CONTACT BOUNCE IN HIGH-VOLTAGE CIRC...
- Publication number 20200266015
- Publication date Aug 20, 2020
- Siemens Aktiengesellschaft
- VOLKER LEHMANN
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Contact Piece For A High-Voltage Circuit Breaker And Method For Pro...
- Publication number 20190244776
- Publication date Aug 8, 2019
- Siemens Aktiengesellschaft
- SEBASTIAN HUEBNER
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
INTERRUPTER UNIT FOR A CIRCUIT BREAKER
- Publication number 20190180963
- Publication date Jun 13, 2019
- SIEMENS AKTIENGESELLSCHAFT
- RADU-MARIAN CERNAT
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Electric Switching Device
- Publication number 20160111234
- Publication date Apr 21, 2016
- SIEMENS AKTIENGESELLSCHAFT
- ROBERT GRUENLER
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Switching Arrangement
- Publication number 20150371797
- Publication date Dec 24, 2015
- SIEMENS AKTIENGESELLSCHAFT
- RADU-MARIAN CERNAT
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Switching Device Arrangement
- Publication number 20150371796
- Publication date Dec 24, 2015
- Siemens Aktiengesellschaft
- RADU-MARIAN CERNAT
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Switching Method and Switching Device
- Publication number 20150364280
- Publication date Dec 17, 2015
- SIEMENS AKTIENGESELLSCHAFT
- RADU-MARIAN CERNAT
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SWITCHGEAR ARRANGEMENT
- Publication number 20150034601
- Publication date Feb 5, 2015
- Siemens Aktiengesellschaft
- Radu-Marian Cernat
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ELECTRICAL SWITCHING DEVICE
- Publication number 20150014131
- Publication date Jan 15, 2015
- Siemens Aktiengesellschaft
- Joachim Gericke
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SWITCHGEAR ARRANGEMENT
- Publication number 20150014280
- Publication date Jan 15, 2015
- Siemens Aktiengesellschaft
- Radu-Marian Cernat
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ARRANGEMENT COMPRISING A CIRCUIT BREAKER UNIT
- Publication number 20140251957
- Publication date Sep 11, 2014
- Siemens Aktiengesellschaft
- Radu-Marian Cernat
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
CIRCUIT BREAKER UNIT
- Publication number 20140209568
- Publication date Jul 31, 2014
- Siemens Aktiengesellschaft
- Radu-Marian Cernat
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ARC CHAMBER FOR A CIRCUIT BREAKER AND CIRCUIT BREAKER HAVING AN ARC...
- Publication number 20120292291
- Publication date Nov 22, 2012
- Siemens Aktiengesellschaft
- Guenter Kaulfuss
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
HIGH-VOLTAGE POWER SWITCH HAVING A CONTACT GAP EQUIPPED WITH SWITCH...
- Publication number 20110297648
- Publication date Dec 8, 2011
- Siemens Aktiengesellschaft
- Hold Dienemann
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SWITCHGEAR ASSEMBLY WITH A CONTACT GAP
- Publication number 20110297647
- Publication date Dec 8, 2011
- Siemens Aktiengesellschaft
- Radu-Marian Cernat
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
INTEGRATED COOLANT CIRCUIT ARRANGEMENT, OPERATING METHOD AND PRODUC...
- Publication number 20110042046
- Publication date Feb 24, 2011
- Infineon Technologies AG
- Volker Lehmann
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Interrupter Unit of an Electrical Switching Device
- Publication number 20090120910
- Publication date May 14, 2009
- SIEMENS AKTIENGESELLSCHAFT
- Thomas Chyla
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Chip carrier substrate and production method therefor
- Publication number 20080308303
- Publication date Dec 18, 2008
- Volker Lehmann
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Method For Manufacturing a Thin-Layer Structure
- Publication number 20080160787
- Publication date Jul 3, 2008
- QIMONDA AG
- Volker Lehmann
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ELECTRICAL THROUGH CONTACT
- Publication number 20080029850
- Publication date Feb 7, 2008
- Qimonda AG
- Harry Hedler
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Switching device
- Publication number 20070074963
- Publication date Apr 5, 2007
- Siemens Aktiengesellschaft
- Joachim Gericke
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Integrated coolant circuit arrangement, operating method and produc...
- Publication number 20060171116
- Publication date Aug 3, 2006
- Volker Lehmann
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Semi-conductor component with condensators buried in the substrate...
- Publication number 20050269617
- Publication date Dec 8, 2005
- Franz Hofmann
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Device based on partially oxidized porous silicon and method for it...
- Publication number 20050233438
- Publication date Oct 20, 2005
- Infineon Technologies AG
- Stephan Dertinger
- C30 - CRYSTAL GROWTH
Information Patent Application
Substrate with at least one pore
- Publication number 20050054084
- Publication date Mar 10, 2005
- Infineon Technologies AG
- Volker Lehmann
- C40 - COMBINATORIAL CHEMISTRY
Information Patent Application
Pipetting device and method for producing the same
- Publication number 20040156754
- Publication date Aug 12, 2004
- Infineon Technologies AG
- Michaela Fritz
- B81 - MICRO-STRUCTURAL TECHNOLOGY
Information Patent Application
Configuration and method for making contact with the back surface o...
- Publication number 20040104402
- Publication date Jun 3, 2004
- Albert Birner
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Detecting biochemical reactions
- Publication number 20030068639
- Publication date Apr 10, 2003
- Thomas Haneder
- C40 - COMBINATORIAL CHEMISTRY

Volker E. Lehmann

Person

Patents Grantslast 30 patents

Assembly and method for damping contact bounce in high-voltage circ...

Contact piece for a high-voltage circuit breaker and method for pro...

Interrupter unit for a circuit breaker

Switchgear arrangement

Switching device arrangement

Switching arrangement

Electric switching device

Electrical switching device

Switching method and switching device

Switchgear arrangement

Arrangement comprising a circuit breaker unit

Circuit breaker unit

Arc chamber for a circuit breaker and circuit breaker having an arc...

Switchgear assembly with a contact gap

High-voltage power switch having a contact gap equipped with switch...

Integrated coolant circuit arrangement, operating method and produc...

Electrical through contact

Method for placing material onto a target board by means of a trans...

Integrated coolant circuit arrangement, operating method and produc...

Switching device

Method and arrangement for taking up a first medium, which is prese...

Device based on partially oxidized porous silicon and method for it...

Semiconductor substrate and semiconductor circuit formed therein an...

Arrangement for taking up liquid analytes

Reactor configuration and method for producing it

Configuration and method for making contact with the back surface o...

Method for making electrical contact with a rear side of a semicond...

High-voltage circuit breaker having an insulating nozzle

Semiconductor component with a semiconductor body having a multipli...

High-voltage power breaker having an outlet flow channel

Patents Applicationslast 30 patents

COATED CONDUCTOR IN A HIGH-VOLTAGE DEVICE AND METHOD FOR INCREASING...

HIGH-VOLTAGE DEVICE AND METHOD FOR INCREASING THE DIELECTRIC STRENG...

ASSEMBLY AND METHOD FOR DAMPING CONTACT BOUNCE IN HIGH-VOLTAGE CIRC...

Contact Piece For A High-Voltage Circuit Breaker And Method For Pro...

INTERRUPTER UNIT FOR A CIRCUIT BREAKER

Electric Switching Device

Switching Arrangement

Switching Device Arrangement

Switching Method and Switching Device

SWITCHGEAR ARRANGEMENT

ELECTRICAL SWITCHING DEVICE

SWITCHGEAR ARRANGEMENT

ARRANGEMENT COMPRISING A CIRCUIT BREAKER UNIT

CIRCUIT BREAKER UNIT

ARC CHAMBER FOR A CIRCUIT BREAKER AND CIRCUIT BREAKER HAVING AN ARC...

HIGH-VOLTAGE POWER SWITCH HAVING A CONTACT GAP EQUIPPED WITH SWITCH...

SWITCHGEAR ASSEMBLY WITH A CONTACT GAP

INTEGRATED COOLANT CIRCUIT ARRANGEMENT, OPERATING METHOD AND PRODUC...

Interrupter Unit of an Electrical Switching Device

Chip carrier substrate and production method therefor

Method For Manufacturing a Thin-Layer Structure

ELECTRICAL THROUGH CONTACT

Switching device

Integrated coolant circuit arrangement, operating method and produc...

Semi-conductor component with condensators buried in the substrate...

Device based on partially oxidized porous silicon and method for it...

Substrate with at least one pore

Pipetting device and method for producing the same

Configuration and method for making contact with the back surface o...

Detecting biochemical reactions