Ludwik Waskiewicz

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Patents Grantslast 30 patents

Information Patent Grant
Method for the transmission of data using self-diagnostic pulse wid...
- Patent number 7,778,185
- Issue date Aug 17, 2010
- Continental Automotive GmbH
- Wolfgang Köllner
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Electrical locking system
- Patent number 7,492,056
- Issue date Feb 17, 2009
- Siemens AG
- Panagiotis Koutsandreas
- E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
Information Patent Grant
Circuit arrangement including a self-diagnosis system for triggerin...
- Patent number 7,463,984
- Issue date Dec 9, 2008
- Siemens Aktiengesellschaft
- Wolfgang Köllner
- E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES

Patents Applicationslast 30 patents

Information Patent Application
Method for the Transmission of Data Using Self-Diagnostic Pulse Wid...
- Publication number 20090052315
- Publication date Feb 26, 2009
- Wolfgang Kollner
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Method and circuit arrangement for limiting the power dissipation o...
- Publication number 20070132502
- Publication date Jun 14, 2007
- Wolfgang Kollner
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
Circuit Arrangement Including a Self-Diagnosis System for Triggerin...
- Publication number 20060294425
- Publication date Dec 28, 2006
- Wolfgang Kollner
- E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
Information Patent Application
Electrical locking system
- Publication number 20060028068
- Publication date Feb 9, 2006
- Siemens Aktiengesellschaft
- Panagiotis Koutsandreas
- E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES