David Pfitzner

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Thousand Oaks, CA, US

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Patents Grantslast 30 patents

Information Patent Grant
Policy-based content delivery network selection
- Patent number 7,860,964
- Issue date Dec 28, 2010
- Level 3 Communications, LLC
- Mark Brady
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
Policy-based content delivery network selection
- Publication number 20080215718
- Publication date Sep 4, 2008
- LEVEL 3 COMMUNICATIONS, LLC
- Paul E. Stolorz
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
DISTRIBUTING REQUESTS ACROSS MULTIPLE CONTENT DELIVERY NETWORKS BAS...
- Publication number 20080147866
- Publication date Jun 19, 2008
- LEVEL 3 COMMUNICATIONS, LLC
- Paul E. Stolorz
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Configurable adaptive global traffic control and management
- Publication number 20030065762
- Publication date Apr 3, 2003
- Cable & Wireless Internet Services, Inc.
- Paul E. Stolorz
- H04 - ELECTRIC COMMUNICATION TECHNIQUE