David Cohen

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Sunnyvale, CA, US

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Patents Grantslast 30 patents

Information Patent Grant
Method and system for improved authentication for communications ne...
- Patent number 8,514,748
- Issue date Aug 20, 2013
- Broadcom Corporation
- Mahesh Iyer
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and system for improved communication network setup
- Patent number 7,996,664
- Issue date Aug 9, 2011
- Broadcom Corporation
- Henry S. Ptasinki
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and system for automatic registration security
- Patent number 7,653,036
- Issue date Jan 26, 2010
- Broadcom Corporation
- David Lawrence Cohen
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and system for secure management and communication utilizing...
- Patent number 7,650,411
- Issue date Jan 19, 2010
- Broadcom Corporation
- David Cohen
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and system for secure management and communication utilizing...
- Patent number 7,343,411
- Issue date Mar 11, 2008
- Broadcom Corporation
- David Cohen
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
Method and System for Improved Communication Network Setup
- Publication number 20110314136
- Publication date Dec 22, 2011
- Henry S. Ptasinki
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD AND SYSTEM FOR SECURE MANAGEMENT AND COMMUNICATION UTILIZING...
- Publication number 20080140814
- Publication date Jun 12, 2008
- David Cohen
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Method and system for improved authentication for communications ne...
- Publication number 20060039306
- Publication date Feb 23, 2006
- Mahesh Iyer
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Method and system for improved communication network setup
- Publication number 20060041749
- Publication date Feb 23, 2006
- Henry S. Ptasinki
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Method and system for secure management and communication utilizing...
- Publication number 20060039562
- Publication date Feb 23, 2006
- David Cohen
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Method and system for automatic registration security
- Publication number 20060039339
- Publication date Feb 23, 2006
- David Lawrence Cohen
- H04 - ELECTRIC COMMUNICATION TECHNIQUE