Christopher B. Hatch

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London, GB

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Patents Grantslast 30 patents

Information Patent Grant
Measurement method
- Patent number 9,130,854
- Issue date Sep 8, 2015
- British Telecommunications public limited company
- Christopher Byron Hatch
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Network testing
- Patent number 8,897,422
- Issue date Nov 25, 2014
- British Telecommunications public limited company
- Stephen C Beaumont
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
MEASUREMENT METHOD
- Publication number 20140198667
- Publication date Jul 17, 2014
- British Telecommunications public limited company
- Christopher Byron Hatch
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
NETWORK TESTING
- Publication number 20130070908
- Publication date Mar 21, 2013
- British Telecommunications public limited company
- Stephen C. Beaumont
- H04 - ELECTRIC COMMUNICATION TECHNIQUE