Alexandra Dmitrienko

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Darmstadt, DE

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Patents Grantslast 30 patents

Information Patent Grant
Access control system
- Patent number 10,431,029
- Issue date Oct 1, 2019
- Deutsche Post AG
- Christian Carstens
- E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
Information Patent Grant
Access control system
- Patent number 9,940,768
- Issue date Apr 10, 2018
- Deutsche Post AG
- Christian Carstens
- E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
Information Patent Grant
Locking unit, housing with locking unit, and method for unlocking o...
- Patent number 9,852,567
- Issue date Dec 26, 2017
- Horst Hild
- E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
Information Patent Grant
Time synchronization
- Patent number 9,836,906
- Issue date Dec 5, 2017
- Christian Carstens
- E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES

Patents Applicationslast 30 patents

Information Patent Application
Access Control System
- Publication number 20180151013
- Publication date May 31, 2018
- Deutsche Post AG
- Christian Carstens
- A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
Information Patent Application
Access control system
- Publication number 20160267738
- Publication date Sep 15, 2016
- Deutsche Post AG
- Christian Carstens
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Time synchronization
- Publication number 20160269168
- Publication date Sep 15, 2016
- Deutsche Post AG
- Christian Carstens
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Receiving a Delegated Token, Issuing a Delegated Token, Authenticat...
- Publication number 20140365781
- Publication date Dec 11, 2014
- Alexandra Dmitrienko
- G06 - COMPUTING CALCULATING COUNTING