Walter Holaus

Person

Zurich, CH

People

Patents Grantslast 30 patents

Information Patent Grant
Switchgear assembly module and switchgear assembly
- Patent number 8,848,345
- Issue date Sep 30, 2014
- ABB Technology AG
- Diego Sologuren-Sanchez
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Gas insulator switchgear
- Patent number D703152
- Issue date Apr 22, 2014
- ABB Technology AG
- Walter Holaus
- D13 - Equipment for production, distribution, or transformation of energy
Information Patent Grant
Gas insulator switchgear
- Patent number D688633
- Issue date Aug 27, 2013
- ABB Technology AG
- Walter Holaus
- D13 - Equipment for production, distribution, or transformation of energy
Information Patent Grant
High-voltage circuit breaker having a switch for connection of a cl...
- Patent number 8,426,760
- Issue date Apr 23, 2013
- ABB Technology AG
- Walter Holaus
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Switching chamber insulation arrangement for a circuit breaker
- Patent number 8,420,971
- Issue date Apr 16, 2013
- ABB Technology AG
- Roland Würgler
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Insulator with disc-shaped carrier element
- Patent number 8,193,467
- Issue date Jun 5, 2012
- ABB Technology AG
- Walter Holaus
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Switching device with a disconnection and/or grounding function
- Patent number 7,432,465
- Issue date Oct 7, 2008
- ABB Technology AG
- Bojan Pavlovic
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Compact current transformer casing for gas-insulated switchgear ass...
- Patent number 7,417,847
- Issue date Aug 26, 2008
- ABB Technology AG
- Ales Vrana
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Encapsulated gas-insulated switchgear assembly
- Patent number 7,391,605
- Issue date Jun 24, 2008
- ABB Technology AG
- Diego Sologuren-Sanchez
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
High voltage device with a particle trap
- Patent number 7,262,362
- Issue date Aug 28, 2007
- ABB Technology AG
- Walter Holaus
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Insulated earthing switch for gas-insulated switchgear assemblies
- Patent number 7,122,758
- Issue date Oct 17, 2006
- ABB Technology AG
- Christoph Schweizer
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Compact earthing switch for gas-insulated switchgear assemblies
- Patent number 7,122,759
- Issue date Oct 17, 2006
- ABB Technology AG
- Hanspeter Moser
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
High-speed mechanical switching point
- Patent number 6,636,134
- Issue date Oct 21, 2003
- ABB Schweiz AG
- Walter Holaus
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
High-speed current-limiting switch
- Patent number 6,535,366
- Issue date Mar 18, 2003
- ABB Schweiz AG
- Klaus Fröhlich
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Quick-action mechanical switching point
- Patent number 6,501,635
- Issue date Dec 31, 2002
- ABB Hochspannungstechnik AG
- Klaus Fröhlich
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
SOUNDPROOFING TRANSFORMER
- Publication number 20220238273
- Publication date Jul 28, 2022
- Hyundai Electric & Energy Systems Co., Ltd.
- Nowak Dariusz
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SWITCH BAY FOR HIGH-VOLTAGE SWITCHGEAR ASSEMBLY, AND METHOD FOR INS...
- Publication number 20130250487
- Publication date Sep 26, 2013
- ABB TECHNOLOGY AG
- Walter HOLAUS
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
CONDUCTOR ARRANGEMENT FOR REDUCING IMPACT OF VERY FAST TRANSIENTS
- Publication number 20130021709
- Publication date Jan 24, 2013
- ABB TECHNOLOGY AG
- Jasmin Smajic
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
SWITCHGEAR ASSEMBLY MODULE AND SWITCHGEAR ASSEMBLY
- Publication number 20120113568
- Publication date May 10, 2012
- ABB TECHNOLOGY AG
- Diego Sologuren-Sanchez
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
SWITCHING CHAMBER INSULATION ARRANGEMENT FOR A CIRCUIT BREAKER
- Publication number 20110290624
- Publication date Dec 1, 2011
- ABB Techology AG
- Roland Würgler
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
HIGH-VOLTAGE DEVICE
- Publication number 20100246085
- Publication date Sep 30, 2010
- ABB TECHNOLOGY AG
- Walter HOLAUS
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
HIGH-VOLTAGE CIRCUIT BREAKER HAVING A SWITCH FOR CONNECTION OF A CL...
- Publication number 20100219163
- Publication date Sep 2, 2010
- ABB TECHNOLOGY AG
- Walter Holaus
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
CLOSING RESISTOR FOR HIGH-VOLTAGE CIRCUIT BREAKERS
- Publication number 20090067108
- Publication date Mar 12, 2009
- ABB TECHNOLOGY AG
- Urs Kruesi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
INSULATOR
- Publication number 20080179171
- Publication date Jul 31, 2008
- ABB TECHNOLOGY AG
- Walter HOLAUS
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Switching device with a disconnection and/or grounding function
- Publication number 20060283842
- Publication date Dec 21, 2006
- ABB TECHNOLOGY AG
- Bojan Pavlovic
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Encapsulated gas-insulated switchgear assembly
- Publication number 20060283841
- Publication date Dec 21, 2006
- ABB TECHNOLOGY AG
- Diego Sologuren-Sanchez
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
Insulated earthing switch for gas-insulated switchgear assemblies
- Publication number 20050189325
- Publication date Sep 1, 2005
- ABB TECHNOLOGY AG
- Christoph Schweizer
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
High voltage device with a particle trap
- Publication number 20050189324
- Publication date Sep 1, 2005
- ABB TECHNOLOGY AG
- Walter Holaus
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Compact current transformer casing for gas-insulated switchgear ass...
- Publication number 20050190032
- Publication date Sep 1, 2005
- ABB TECHNOLOGY AG
- Ales Vrana
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Compact earthing switch for gas-insulated switchgear assemblies
- Publication number 20050189326
- Publication date Sep 1, 2005
- ABB TECHNOLOGY AG
- Hanspeter Moser
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
High-speed mechanical switching point
- Publication number 20020056703
- Publication date May 16, 2002
- Walter Holaus
- H01 - BASIC ELECTRIC ELEMENTS

Walter Holaus

Person

Patents Grantslast 30 patents

Switchgear assembly module and switchgear assembly

Gas insulator switchgear

Gas insulator switchgear

High-voltage circuit breaker having a switch for connection of a cl...

Switching chamber insulation arrangement for a circuit breaker

Insulator with disc-shaped carrier element

Switching device with a disconnection and/or grounding function

Compact current transformer casing for gas-insulated switchgear ass...

Encapsulated gas-insulated switchgear assembly

High voltage device with a particle trap

Insulated earthing switch for gas-insulated switchgear assemblies

Compact earthing switch for gas-insulated switchgear assemblies

High-speed mechanical switching point

High-speed current-limiting switch

Quick-action mechanical switching point

Patents Applicationslast 30 patents

SOUNDPROOFING TRANSFORMER

SWITCH BAY FOR HIGH-VOLTAGE SWITCHGEAR ASSEMBLY, AND METHOD FOR INS...

CONDUCTOR ARRANGEMENT FOR REDUCING IMPACT OF VERY FAST TRANSIENTS

SWITCHGEAR ASSEMBLY MODULE AND SWITCHGEAR ASSEMBLY

SWITCHING CHAMBER INSULATION ARRANGEMENT FOR A CIRCUIT BREAKER

HIGH-VOLTAGE DEVICE

HIGH-VOLTAGE CIRCUIT BREAKER HAVING A SWITCH FOR CONNECTION OF A CL...

CLOSING RESISTOR FOR HIGH-VOLTAGE CIRCUIT BREAKERS

INSULATOR

Switching device with a disconnection and/or grounding function

Encapsulated gas-insulated switchgear assembly

Insulated earthing switch for gas-insulated switchgear assemblies

High voltage device with a particle trap

Compact current transformer casing for gas-insulated switchgear ass...

Compact earthing switch for gas-insulated switchgear assemblies

High-speed mechanical switching point