Steven Aitken

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Chelmsford, GB

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Patents Grantslast 30 patents

Information Patent Grant
Electron beam tubes
- Patent number 7,477,019
- Issue date Jan 13, 2009
- E2VV Technologies (UK) Limited
- Stephen Bardell
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Linear electron beam tube having a dome shape RF window
- Patent number 7,417,376
- Issue date Aug 26, 2008
- E2V Technologies (UK) Limited
- Steven Aitken
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Collector arrangement
- Patent number 7,230,385
- Issue date Jun 12, 2007
- E2V Technologies (UK) Limited
- Edward Stanley Sobieradzki
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Electron beam tubes including a vacuum envelope seal and having a m...
- Patent number 7,187,130
- Issue date Mar 6, 2007
- E2V Technologies (UK) Limited
- Edward Stanley Sobieradzki
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Electron beam tube having particular structure of the vacuum envelo...
- Patent number 6,407,495
- Issue date Jun 18, 2002
- EEV Limited
- Steven Bardell
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
Magnetic assembly for a linear beam tube
- Publication number 20060261740
- Publication date Nov 23, 2006
- E2V TECHNOLOGIES (UK) LIMITED
- Steven Aitken
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Electron bean tubes
- Publication number 20060152176
- Publication date Jul 13, 2006
- E2V Technologies (UK) Limited
- Stephen Bardell
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Electron collector
- Publication number 20050062381
- Publication date Mar 24, 2005
- E 2V Technologies Limited
- Steven Aitken
- H01 - BASIC ELECTRIC ELEMENTS