Michael Bell

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Edinburgh, GB

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Patents Grantslast 30 patents

Information Patent Grant
Processing data and operating a communications device
- Patent number 11,218,536
- Issue date Jan 4, 2022
- Metaswitch Networks Ltd
- David Drysdale
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Processing data and operating a communications device
- Patent number 9,930,106
- Issue date Mar 27, 2018
- Metaswitch Networks Ltd
- David Drysdale
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Processing data and operating a communications device
- Patent number 8,966,012
- Issue date Feb 24, 2015
- Metaswitch Networks Ltd
- David Drysdale
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
PROCESSING DATA AND OPERATING A COMMUNICATIONS DEVICE
- Publication number 20180288139
- Publication date Oct 4, 2018
- Metaswitch Networks Ltd.
- David Drysdale
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
PROCESSING DATA AND OPERATING A COMMUNICATIONS DEVICE
- Publication number 20150127743
- Publication date May 7, 2015
- Metaswitch Networks Ltd.
- David Drysdale
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Processing Data and Operating a Communications Device
- Publication number 20130227058
- Publication date Aug 29, 2013
- Metaswitch Networks Ltd.
- David Drysdale
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Processing Data
- Publication number 20130101106
- Publication date Apr 25, 2013
- Metaswitch Networks Ltd.
- Chris Mairs
- H04 - ELECTRIC COMMUNICATION TECHNIQUE