Glenn Benson

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Munich, DE

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Patents Grantslast 30 patents

Information Patent Grant
Computer system for protecting software and a method for protecting...
- Patent number 6,678,665
- Issue date Jan 13, 2004
- Fujitsu Siemens Computer
- Glenn Benson
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Protection of software using a challenge-response protocol embedded...
- Patent number 6,651,169
- Issue date Nov 18, 2003
- Fujitsu Siemens Computers
- Glenn Benson
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Software rental system and method for renting software
- Patent number 6,334,118
- Issue date Dec 25, 2001
- Siemens Aktiengesellschaft
- Glenn Benson
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Computer system for protecting a file and a method for protecting a...
- Patent number 6,301,660
- Issue date Oct 9, 2001
- Siemens Aktiengesellschaft
- Glenn Benson
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Computer system for protecting software and a method for protecting...
- Patent number 6,047,242
- Issue date Apr 4, 2000
- Siemens Aktiengesellschaft
- Glenn Benson
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Electronic copy protection mechanism using challenge and response t...
- Patent number 5,935,246
- Issue date Aug 10, 1999
- International Computers Limited
- Glenn Stuart Benson
- G06 - COMPUTING CALCULATING COUNTING