Wolfgang Hammersmith

Person

Seattle, WA, US

People

Patents Grantslast 30 patents

Information Patent Grant
One-time-pad encryption with central key service
- Patent number 9,450,749
- Issue date Sep 20, 2016
- Wolfgang S. Hammersmith
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
One-time-pad encryption with key ID and offset for starting point
- Patent number 8,467,533
- Issue date Jun 18, 2013
- Wolfgang Hammersmith
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Cryptographic key distribution using key folding
- Patent number 7,317,799
- Issue date Jan 8, 2008
- Vadium Technology, Inc.
- Wolfgang S. Hammersmith
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
ONE-TIME-PAD ENCRYPTION WITH CENTRAL KEY SERVICE
- Publication number 20150304104
- Publication date Oct 22, 2015
- Wolfgang Hammersmith
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
ONE-TIME-PAD ENCRYPTION WITH CENTRAL KEY SERVICE
- Publication number 20140369498
- Publication date Dec 18, 2014
- Wolfgang Hammersmith
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Cryptographic key distribution using key unfolding
- Publication number 20040136537
- Publication date Jul 15, 2004
- Wolfgang S. Hammersmith
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Cryptographic key distribution using key folding
- Publication number 20040017917
- Publication date Jan 29, 2004
- Wolfgang S. Hammersmith
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
One-time-pad encryption with central key service and key management
- Publication number 20030026431
- Publication date Feb 6, 2003
- Vadium Technology, Inc.
- Wolfgang S. Hammersmith
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
One-time-pad encryption with key ID and offset for starting point
- Publication number 20030026429
- Publication date Feb 6, 2003
- Vadium Technology, Inc.
- Wolfgang Hammersmith
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
One-time-pad encryption with keyable characters
- Publication number 20030016821
- Publication date Jan 23, 2003
- Vadium Technology, Inc.
- Wolfgang Hammersmith
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Wolfgang Hammersmith

Person

Patents Grantslast 30 patents

One-time-pad encryption with central key service

One-time-pad encryption with key ID and offset for starting point

Cryptographic key distribution using key folding

Patents Applicationslast 30 patents

ONE-TIME-PAD ENCRYPTION WITH CENTRAL KEY SERVICE

ONE-TIME-PAD ENCRYPTION WITH CENTRAL KEY SERVICE

Cryptographic key distribution using key unfolding

Cryptographic key distribution using key folding

One-time-pad encryption with central key service and key management

One-time-pad encryption with key ID and offset for starting point

One-time-pad encryption with keyable characters