Wim L. Brouwer

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North Aurora, IL, US

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Patents Grantslast 30 patents

Information Patent Grant
Location identification for IP telephony to support emergency services
- Patent number 7,330,464
- Issue date Feb 12, 2008
- Lucent Technologies Inc.
- Wim L. Brouwer
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
High quality audio and video over digital subscriber lines (DSLs)
- Patent number 7,039,056
- Issue date May 2, 2006
- Lucent Technologies Inc.
- Wim L. Brouwer
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Reduced cost digital subscriber line (DSL) interface arrangement
- Patent number 7,016,474
- Issue date Mar 21, 2006
- Lucent Technologies Inc.
- Wim L. Brouwer
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
Location identification for IP telephony to support emergency services
- Publication number 20040057425
- Publication date Mar 25, 2004
- Wim L. Brouwer
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Reduced cost digital subscriber line (DSL) interface arrangement
- Publication number 20030206615
- Publication date Nov 6, 2003
- Wim L. Brouwer
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
High quality audio and video over digital subscriber lines (DSLs)
- Publication number 20030026265
- Publication date Feb 6, 2003
- Wim L. Brouwer
- H04 - ELECTRIC COMMUNICATION TECHNIQUE