Andreas Lawall

Person

Berlin, DE

People

Patents Grantslast 30 patents

Information Patent Grant
Overpressure-resistant vacuum interrupter tube
- Patent number 11,289,292
- Issue date Mar 29, 2022
- Siemens Energy Global GmbH & Co. KG
- Lydia Baron
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Ceramic insulator for vacuum interrupters
- Patent number 10,840,044
- Issue date Nov 17, 2020
- Siemens Aktiengesellschaft
- Frank Graskowski
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Switching contact of a vacuum interrupter comprising supporting bodies
- Patent number 10,418,211
- Issue date Sep 17, 2019
- Siemens Aktiengesellschaft
- Lydia Baron
- H01 - BASIC ELECTRIC ELEMENTS
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
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

Patents Applicationslast 30 patents

Information Patent Application
VACUUM INTERRUPTER
- Publication number 20210074494
- Publication date Mar 11, 2021
- Siemens Aktiengesellschaft
- LYDIA BARON
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
OVERPRESSURE-RESISTANT VACUUM INTERRUPTER TUBE
- Publication number 20210074493
- Publication date Mar 11, 2021
- Siemens Aktiengesellschaft
- LYDIA BARON
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Ceramic Insulator For Vacuum Interrupters
- Publication number 20190172667
- Publication date Jun 6, 2019
- FRANK GRASKOWSKI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SWITCHING CONTACT OF A VACUUM INTERRUPTER COMPRISING SUPPORTING BODIES
- Publication number 20190043681
- Publication date Feb 7, 2019
- Siemens Aktiengesellschaft
- Lydia BARON
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
METHOD FOR PRODUCING A COMPONENT OF A VACUUM INTERRUPTER
- Publication number 20160045969
- Publication date Feb 18, 2016
- Siemens Aktiengesellschaft
- Frank GRASKOWSKI
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
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
Vacuum Interrupter
- Publication number 20080314874
- Publication date Dec 25, 2008
- Siemens Aktiengesellschaft
- Andreas Lawall
- H01 - BASIC ELECTRIC ELEMENTS

Andreas Lawall

Person

Patents Grantslast 30 patents

Overpressure-resistant vacuum interrupter tube

Ceramic insulator for vacuum interrupters

Switching contact of a vacuum interrupter comprising supporting bodies

Tap changer and vacuum interrupter for a tap changer of this kind

Tap changer with vacuum interrupters

Tap changer and vacuum interrupter for such a tap changer

Patents Applicationslast 30 patents

VACUUM INTERRUPTER

OVERPRESSURE-RESISTANT VACUUM INTERRUPTER TUBE

Ceramic Insulator For Vacuum Interrupters

SWITCHING CONTACT OF A VACUUM INTERRUPTER COMPRISING SUPPORTING BODIES

METHOD FOR PRODUCING A COMPONENT OF A VACUUM INTERRUPTER

TAP CHANGER AND VACUUM INTERRUPTER FOR SUCH A TAP CHANGER

TAP CHANGER AND VACUUM INTERRUPTER FOR A TAP CHANGER OF THIS KIND

TAP CHANGER WITH VACUUM INTERRUPTERS

Vacuum Interrupter