Jan Lenhardt

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Bonn, DE

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Patents Grantslast 30 patents

Information Patent Grant
Method for creating asymmetrical cryptographic key pairs
- Patent number 8,995,655
- Issue date Mar 31, 2015
- CompuGroup Medical AG
- Adrian Spalka
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Computer implemented method for generating a pseudonym, computer re...
- Patent number 8,719,587
- Issue date May 6, 2014
- CompuGroup Medical AG
- Adrian Spalka
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Computer implemented method for generating a set of identifiers fro...
- Patent number 8,699,705
- Issue date Apr 15, 2014
- CompuGroup Medical AG
- Adrian Spalka
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method for providing cryptographical key pairs
- Patent number 8,605,899
- Issue date Dec 10, 2013
- CompuGroup Medical AG
- Adrian Spalka
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Computer implemented method for authenticating a user
- Patent number 8,522,011
- Issue date Aug 27, 2013
- CompuGROUP Holding AG
- Adrian Spalka
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Computer implemented method for generating a pseudonym, computer re...
- Patent number 7,962,761
- Issue date Jun 14, 2011
- CompuGroup Medical AG
- Adrian Spalka
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
METHOD FOR PROVIDING CRYPTOGRAPHICAL KEY PAIRS
- Publication number 20120087494
- Publication date Apr 12, 2012
- CompuGroup Holding AG
- Adrian Spalka
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD FOR CREATING ASYMMETRICAL CRYPTOGRAPHIC KEY PAIRS
- Publication number 20120063594
- Publication date Mar 15, 2012
- CompuGroup Holding AG
- Adrian Spalka
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
COMPUTER IMPLEMENTED METHOD FOR GENERATING A PSEUDONYM, COMPUTER RE...
- Publication number 20110268269
- Publication date Nov 3, 2011
- COMPUGROUP MEDICAL AG
- Adrian Spalka
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
COMPUTER IMPLEMENTED METHOD FOR AUTHENTICATING A USER
- Publication number 20110154025
- Publication date Jun 23, 2011
- CompuGroup Holding AG
- Adrian Spalka
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
COMPUTER IMPLEMENTED METHOD FOR GENERATING A SET OF IDENTIFIERS FRO...
- Publication number 20110150212
- Publication date Jun 23, 2011
- CompuGroup Holding AG
- Adrian Spalka
- H04 - ELECTRIC COMMUNICATION TECHNIQUE