Derek J. Nelson

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San Diego, CA, US

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Patents Grantslast 30 patents

Information Patent Grant
Method and apparatus for analyzing events in a telecommunications s...
- Patent number 7,304,958
- Issue date Dec 4, 2007
- Acterna LLC
- Derek J. Nelson
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and system for monitoring and testing a communication network
- Patent number 7,100,092
- Issue date Aug 29, 2006
- Applied Digital Access, Inc.
- Lorin Allred
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Firewall performance monitoring and limited access system
- Patent number 6,519,723
- Issue date Feb 11, 2003
- Applied Digital Access, Inc.
- Lorin D. Allred
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and apparatus for analyzing events in a telecommunications s...
- Patent number 6,421,323
- Issue date Jul 16, 2002
- Applied Digital Access, Inc.
- Derek J. Nelson
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
Method and system for monitoring and testing a communication network
- Publication number 20040078717
- Publication date Apr 22, 2004
- Lorin Allred
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Method and apparatus for analyzing events in a telecommunications s...
- Publication number 20030043753
- Publication date Mar 6, 2003
- Chartered Semiconductor Manufacturing Ltd.
- Derek J. Nelson
- H04 - ELECTRIC COMMUNICATION TECHNIQUE