Andrew John Simons

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Malvern, GB

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Patents Grantslast 30 patents

Information Patent Grant
Electroluminescent device comprising porous silicon
- Patent number 6,380,550
- Issue date Apr 30, 2002
- The Secretary of State for Defence in Her Britannic Majesty's Goverment of th...
- Leigh Trevor Canham
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
Electroluminescent device comprising porous silicon
- Publication number 20070004064
- Publication date Jan 4, 2007
- QinetiQ Limited
- Leigh Trevor Canham
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Electroluminescent device comprising porous silicon
- Publication number 20050087760
- Publication date Apr 28, 2005
- QinetiQ Limited
- Leigh Trevor Canham
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Electroluminescent device comprising porous silicon
- Publication number 20020096688
- Publication date Jul 25, 2002
- The Secretary of State for Defence in Her Britannic Majesty's Government
- Leigh Trevor Canham
- H01 - BASIC ELECTRIC ELEMENTS