Wolfgang Ullermann

Person

Schwabach, DE

People

Patents Grantslast 30 patents

Information Patent Grant
Power distributor of an electrical system of a motor vehicle
- Patent number 11,653,450
- Issue date May 16, 2023
- Ellenberger & Poensgen GmbH
- Manuel Engewald
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Miniature safety switch
- Patent number 10,600,597
- Issue date Mar 24, 2020
- Ellenberger & Poensgen GmbH
- Wolfgang Ullermann
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Miniature safety switch
- Patent number 10,580,600
- Issue date Mar 3, 2020
- Ellenberger & Poensgen GmbH
- Wolfgang Ullermann
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Thermal circuit breaker
- Patent number 10,283,293
- Issue date May 7, 2019
- Ellenberger & Poensgen GmbH
- Wolfgang Ullermann
- B60 - VEHICLES IN GENERAL
Information Patent Grant
High current switch
- Patent number 10,070,514
- Issue date Sep 4, 2018
- Ellenberger & Poensgen GmbH
- Wolfgang Ullermann
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
High-current electrical circuit having a circuit board and a busbar
- Patent number 10,021,788
- Issue date Jul 10, 2018
- Ellenberger & Poensgen GmbH
- Wolfgang Ullermann
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Miniature circuit breaker
- Patent number 8,576,042
- Issue date Nov 5, 2013
- Ellenberger & Poensgen GmbH
- Wolfgang Ullermann
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information Patent Grant
Circuit breaker having a bimetallic snap-action disk
- Patent number 7,336,149
- Issue date Feb 26, 2008
- Ellenberger & Poensgen GmbH
- Wolfgang Ullermann
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Protective switch for protecting a circuit
- Patent number 7,312,687
- Issue date Dec 25, 2007
- Ellenberg & Poensgen GmbH
- Wolfgang Ullermann
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Circuit breaker for protecting electric circuits in road vehicles
- Patent number 6,590,489
- Issue date Jul 8, 2003
- Ellenberger & Poensgen GmbH
- Wolfgang Ullermann
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Electric switch having undervoltage tripping
- Patent number 5,834,996
- Issue date Nov 10, 1998
- Ellenberger & Poensgen GmbH
- Wolfgang Ullermann
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
POWER DISTRIBUTOR OF AN ELECTRICAL SYSTEM OF A MOTOR VEHICLE
- Publication number 20210291766
- Publication date Sep 23, 2021
- ELLENBERGER & POENSGEN GMBH
- Manuel ENGEWALD
- B60 - VEHICLES IN GENERAL
Information Patent Application
MINIATURE SAFETY SWITCH
- Publication number 20190035582
- Publication date Jan 31, 2019
- ELLENBERGER & POENSGEN GMBH
- WOLFGANG ULLERMANN
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
HIGH CURRENT SWITCH
- Publication number 20170048971
- Publication date Feb 16, 2017
- ELLENBERGER & POENSGEN GMBH
- Wolfgang ULLERMANN
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
HIGH-CURRENT ELECTRICAL CIRCUIT HAVING A CIRCUIT BOARD AND A BUSBAR
- Publication number 20170048980
- Publication date Feb 16, 2017
- ELLENBERGER & POENSGEN GMBH
- Wolfgang ULLERMANN
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
THERMAL CIRCUIT BREAKER
- Publication number 20170011877
- Publication date Jan 12, 2017
- ELLENBERGER & POENSGEN GMBH
- Wolfgang ULLERMANN
- B60 - VEHICLES IN GENERAL
Information Patent Application
MINIATURE SAFETY SWITCH
- Publication number 20130214895
- Publication date Aug 22, 2013
- ELLENBERGER & POENSGEN GMBH
- WOLFGANG ULLERMANN
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
MINIATURE CIRCUIT BREAKER
- Publication number 20110220475
- Publication date Sep 15, 2011
- ELLENBERGER & POENSGEN GMBH
- WOLFGANG ULLERMANN
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Protective switch for protecting a circuit
- Publication number 20070170047
- Publication date Jul 26, 2007
- Ellenberger & Poensgen GmbH
- Wolfgang Ullermann
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Circuit breaker having a bimetallic snap-action disk
- Publication number 20060186984
- Publication date Aug 24, 2006
- Ellenberger & Poensgen GmbH
- Wolfgang Ullermann
- H01 - BASIC ELECTRIC ELEMENTS

Wolfgang Ullermann

Person

Patents Grantslast 30 patents

Power distributor of an electrical system of a motor vehicle

Miniature safety switch

Miniature safety switch

Thermal circuit breaker

High current switch

High-current electrical circuit having a circuit board and a busbar

Miniature circuit breaker

Circuit breaker having a bimetallic snap-action disk

Protective switch for protecting a circuit

Circuit breaker for protecting electric circuits in road vehicles

Electric switch having undervoltage tripping

Patents Applicationslast 30 patents

POWER DISTRIBUTOR OF AN ELECTRICAL SYSTEM OF A MOTOR VEHICLE

MINIATURE SAFETY SWITCH

HIGH CURRENT SWITCH

HIGH-CURRENT ELECTRICAL CIRCUIT HAVING A CIRCUIT BOARD AND A BUSBAR

THERMAL CIRCUIT BREAKER

MINIATURE SAFETY SWITCH

MINIATURE CIRCUIT BREAKER

Protective switch for protecting a circuit

Circuit breaker having a bimetallic snap-action disk