Wilfried Jaehner

Person

Nurnberg, DE

People

Patents Grantslast 30 patents

Information Patent Grant
Reduced tensioning time for electronically controlled switch contac...
- Patent number 6,781,810
- Issue date Aug 24, 2004
- Siemens Aktiengesellschaft
- Wilfried Jaehner
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Current-limiting switch
- Patent number 5,907,270
- Issue date May 25, 1999
- Siemens Aktiengesellschaft
- David Walter Branston
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Electromechanical switching device and arrangement with several swi...
- Patent number 5,844,493
- Issue date Dec 1, 1998
- Siemens Aktiengesellschaft
- Fritz Pohl
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Limiter for current limiting
- Patent number 5,793,278
- Issue date Aug 11, 1998
- Siemens Aktiengesellschaft
- Fritz Pohl
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Arrangement for disconnecting branches of a low voltage supply netw...
- Patent number 5,689,397
- Issue date Nov 18, 1997
- Siemens Aktiengesellschaft
- Fritz Pohl
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Variable high-current resistor, especially for use as protective el...
- Patent number 5,644,283
- Issue date Jul 1, 1997
- Siemens Aktiengesellschaft
- Hubert Grosse-Wilde
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Electromechanical protection devcie
- Patent number 5,410,442
- Issue date Apr 25, 1995
- Siemens Aktiengesellschaft
- Fritz Pohl
- H01 - BASIC ELECTRIC ELEMENTS

Wilfried Jaehner

Person

Patents Grantslast 30 patents

Reduced tensioning time for electronically controlled switch contac...

Current-limiting switch

Electromechanical switching device and arrangement with several swi...

Limiter for current limiting

Arrangement for disconnecting branches of a low voltage supply netw...

Variable high-current resistor, especially for use as protective el...

Electromechanical protection devcie