John Roberts

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Sheffield, GB

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Patents Grantslast 30 patents

Information Patent Grant
Photovoltaic cell
- Patent number 8,901,412
- Issue date Dec 2, 2014
- JDS Uniphase Corporation
- John Roberts
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Method and apparatus for mapping of semiconductor materials
- Patent number 5,797,114
- Issue date Aug 18, 1998
- The University of Sheffield
- John Roberts
- G01 - MEASURING TESTING

Patents Applicationslast 30 patents

Information Patent Application
PHOTOVOLTAIC CELL
- Publication number 20110180129
- Publication date Jul 28, 2011
- QuantaSol Limited
- John Roberts
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...