John William Drew

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Stoke Gifford, GB

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Patents Grantslast 30 patents

Information Patent Grant
Data transfer device library and key distribution
- Patent number 8,549,297
- Issue date Oct 1, 2013
- Hewlett-Packard Development Company, L.P.
- Andrew Topham
- G11 - INFORMATION STORAGE
Information Patent Grant
Data transfer system encrypting data with information unique to a r...
- Patent number 7,818,587
- Issue date Oct 19, 2010
- Hewlett-Packard Development Company, L.P.
- John William Drew
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
DATA TRANSFER DEVICE LIBRARY AND KEY DISTRIBUTION
- Publication number 20130251153
- Publication date Sep 26, 2013
- Andrew Topham
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Data transfer device
- Publication number 20070083758
- Publication date Apr 12, 2007
- Andrew Topham
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Data transfer system
- Publication number 20070083759
- Publication date Apr 12, 2007
- John William Drew
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Data transfer device
- Publication number 20070081670
- Publication date Apr 12, 2007
- Andrew Topham
- H04 - ELECTRIC COMMUNICATION TECHNIQUE