William S. Graham

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Irvington, NY, US

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Patents Grantslast 30 patents

Information Patent Grant
Efficient nanoscale solar cell and fabrication method
- Patent number 8,878,055
- Issue date Nov 4, 2014
- International Business Machines Corporation
- Keith E. Fogel
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Nano/microwire solar cell fabricated by nano/microsphere lithography
- Patent number 8,753,912
- Issue date Jun 17, 2014
- International Business Machines Corporation
- William Graham
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information Patent Grant
Microcavity structure and process
- Patent number 8,703,274
- Issue date Apr 22, 2014
- International Business Machines Corporation
- Russell A. Budd
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Nano/microwire solar cell fabricated by nano/microsphere lithography
- Patent number 8,211,735
- Issue date Jul 3, 2012
- International Business Machines Corporation
- William Graham
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information Patent Grant
Method of forming ohmic contacts using a self doping layer for thin...
- Patent number 6,620,719
- Issue date Sep 16, 2003
- International Business Machines Corporation
- Paul Stephen Andry
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
Nano/Microwire Solar Cell Fabricated by Nano/Microsphere Lithography
- Publication number 20120196401
- Publication date Aug 2, 2012
- International Business Machines Corporation
- William Graham
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Nano/Microwire Solar Cell Fabricated by Nano/Microsphere Lithography
- Publication number 20100221866
- Publication date Sep 2, 2010
- International Business Machines Corporation
- William Graham
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
MICROCAVITY STRUCTURE AND PROCESS
- Publication number 20100086739
- Publication date Apr 8, 2010
- International Business Machines Corporation
- Russell A. Budd
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR