Michael Hagemeister

Person

Zurich, CH

People

Patents Grantslast 30 patents

Information Patent Grant
High field strength varistor material
- Patent number 9,672,964
- Issue date Jun 6, 2017
- ABB Schweiz AG
- Felix Greuter
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Nonlinear electrical material for high and medium voltage applications
- Patent number 7,651,636
- Issue date Jan 26, 2010
- ABB Research Ltd.
- Hansjoerg Gramespacher
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Laser-irradiated metallized electroceramic
- Patent number 7,318,844
- Issue date Jan 15, 2008
- ABB Research Ltd.
- Reto Kessler
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Surrounding body for a high voltage cable and cable element, which...
- Patent number 7,170,004
- Issue date Jan 30, 2007
- ABB Schweiz AG
- Hansjoerg Gramespacher
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Surge arrester
- Patent number 6,614,640
- Issue date Sep 2, 2003
- ABB Schweiz AG
- Bernhard Richter
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method for producing a varistor based on a metal oxide and a varist...
- Patent number 6,346,872
- Issue date Feb 12, 2002
- ABB Research Ltd.
- Felix Greuter
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Resistor which is designed in the form of a column and is resistant...
- Patent number 6,342,828
- Issue date Jan 29, 2002
- Asea Brown Boveri AG
- Michael Hagemeister
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method for producing a varistor based on a metal oxide and a varist...
- Patent number 6,199,268
- Issue date Mar 13, 2001
- ABB Research Ltd.
- Felix Greuter
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
HIGH FIELD STRENGTH VARISTOR MATERIAL
- Publication number 20110079755
- Publication date Apr 7, 2011
- ABB TECHNOLOGY AG
- Felix GREUTER
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Application
Nonlinear electrical material for high and medium voltage applications
- Publication number 20050218380
- Publication date Oct 6, 2005
- ABB Research Ltd.
- Hansjoerg Gramespacher
- B82 - NANO-TECHNOLOGY
Information Patent Application
Sleeve for a high-voltage cable and cable element provided with a s...
- Publication number 20050139373
- Publication date Jun 30, 2005
- Hansjorg Gramespacher
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information Patent Application
Laser-irradiated metallized electroceramic
- Publication number 20050016969
- Publication date Jan 27, 2005
- ABB Research Ltd.
- Reto Kessler
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Application
Surge arrester
- Publication number 20010019471
- Publication date Sep 6, 2001
- Bernhard Richter
- H01 - BASIC ELECTRIC ELEMENTS

Michael Hagemeister

Person

Patents Grantslast 30 patents

High field strength varistor material

Nonlinear electrical material for high and medium voltage applications

Laser-irradiated metallized electroceramic

Surrounding body for a high voltage cable and cable element, which...

Surge arrester

Method for producing a varistor based on a metal oxide and a varist...

Resistor which is designed in the form of a column and is resistant...

Method for producing a varistor based on a metal oxide and a varist...

Patents Applicationslast 30 patents

HIGH FIELD STRENGTH VARISTOR MATERIAL

Nonlinear electrical material for high and medium voltage applications

Sleeve for a high-voltage cable and cable element provided with a s...

Laser-irradiated metallized electroceramic

Surge arrester