Stefan Langen

Follow

Person

Kummersbruck, DE

People

Patents Grantslast 30 patents

Information Patent Grant
Recording device for recording the switch state of an electromagnet...
- Patent number 8,289,026
- Issue date Oct 16, 2012
- Siemens Aktiengesellschaft
- Rainer Keil
- H03 - BASIC ELECTRONIC CIRCUITRY

Patents Applicationslast 30 patents

Information Patent Application
SWITCHING DEVICE AND METHOD FOR PROTECTING AN ELECTRICAL LOAD AGAIN...
- Publication number 20250105616
- Publication date Mar 27, 2025
- SIEMENS AKTIENGESELLSCHAFT
- Thomas List
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
MANUFACTURING METHOD FOR A PLUNGER AND SUCH A PLUNGER
- Publication number 20100104875
- Publication date Apr 29, 2010
- Erhard Carls
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Recording Device for Recording the Switch State of an Electromagnet...
- Publication number 20100060287
- Publication date Mar 11, 2010
- Rainer Keil
- H03 - BASIC ELECTRONIC CIRCUITRY