Wolfgang Leetz

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Uttenreuth, DE

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Patents Grantslast 30 patents

Information Patent Grant
Securing access to distributed data in an unsecure data network
- Patent number 9,721,118
- Issue date Aug 1, 2017
- Siemens Aktiengesellschat
- Georg Heidenreich
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and system for using temporary exclusive blocks for parallel...
- Patent number 8,909,788
- Issue date Dec 9, 2014
- Siemens Aktiengesellschaft
- Georg Heidenreich
- G06 - COMPUTING CALCULATING COUNTING

Patents Applicationslast 30 patents

Information Patent Application
SECURING ACCESS TO DISTRIBUTED DATA IN AN UNSECURE DATA NETWORK
- Publication number 20130318626
- Publication date Nov 28, 2013
- Siemens Aktiengesellschaft
- Georg Heidenreich
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
MOBILE RADIO DEVICE-OPERATED AUTHENTICATION SYSTEM USING ASYMMETRIC...
- Publication number 20130311783
- Publication date Nov 21, 2013
- Siemens Aktiengesellschaft
- Georg Heidenreich
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Mobile communications device-operated electronic access system
- Publication number 20120210403
- Publication date Aug 16, 2012
- Siemens Aktiengesellschaft
- Georg Heidenreich
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
METHOD AND SYSTEM FOR USING TEMPORARY EXCLUSIVE BLOCKS FOR PARALLEL...
- Publication number 20120179821
- Publication date Jul 12, 2012
- Siemens Aktiengesellschaft
- Georg Heidenreich
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Guard Computer and a System for Connecting an External Device to a...
- Publication number 20110289548
- Publication date Nov 24, 2011
- Georg Heidenreich
- G06 - COMPUTING CALCULATING COUNTING