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Ullrich Martini
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Munchen, DE
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Patents Grants
last 30 patents
Information
Patent Grant
Method for verifying the validity of a ticket; mobile device
Patent number
11,315,126
Issue date
Apr 26, 2022
GIESECKE+DEVRIENT MOBILE SECURITY GMBH
Bernhard Inderst
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Communication system with PKI key pair for mobile terminal
Patent number
10,237,731
Issue date
Mar 19, 2019
GIESECKE+DEVRIENT MOBILE SECURITY GMBH
Frank Schäfer
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Microprocessor system with secured runtime environment
Patent number
9,875,366
Issue date
Jan 23, 2018
Trustonic Limited
Stephen Spitz
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Method and end device for securely inputting access code
Patent number
9,792,445
Issue date
Oct 17, 2017
GIESECKE+DEVRIENT MOBILE SECURITY GMBH
Ullrich Martini
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Method for operating a communication system
Patent number
9,400,901
Issue date
Jul 26, 2016
Giesecke & Devrient GmbH
Dirk Wacker
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Method for accessing a portable data storage medium with auxiliary...
Patent number
9,104,895
Issue date
Aug 11, 2015
Giesecke & Devrient GmbH
Ullrich Martini
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Method of data protection
Patent number
7,526,653
Issue date
Apr 28, 2009
Giesecke & Devrient GmbH
Kolja Vogel
G06 - COMPUTING CALCULATING COUNTING
Patents Applications
last 30 patents
Information
Patent Application
THEFT PROTECTION FOR AN AUTOMOBILE BY MEANS OF CONTEXT MODELLING OF...
Publication number
20210362677
Publication date
Nov 25, 2021
Ullrich MARTINI
B60 - VEHICLES IN GENERAL
Information
Patent Application
Method for Verifying the Validity of a Ticket; Mobile Device
Publication number
20170316423
Publication date
Nov 2, 2017
Giesecke & Devrient GmbH
Bernhard INDERST
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
Communication System with PKI Key Pair for Mobile Terminal
Publication number
20170223529
Publication date
Aug 3, 2017
Giesecke & Devrient GmbH
Frank SCHÄFER
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
METHOD AND END DEVICE FOR SECURELY INPUTTING ACCESS CODE
Publication number
20150371050
Publication date
Dec 24, 2015
Giesecke & Devrient GmbH
Ullrich MARTINI
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
Method for Operating a Communication System
Publication number
20150302230
Publication date
Oct 22, 2015
Giesecke & Devrient GmbH
Dirk WACKER
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
MICROPROCESSOR SYSTEM WITH SECURED RUNTIME ENVIRONMENT
Publication number
20140237621
Publication date
Aug 21, 2014
Trustonic Limited
Stephen Spitz
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
METHOD FOR ACCESSING A PORTABLE DATA STORAGE MEDIUM WITH AUXILIARY...
Publication number
20120110292
Publication date
May 3, 2012
Ullrich Martini
G06 - COMPUTING CALCULATING COUNTING