Adam Woolfe

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Cambridgeshire, GB

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Patents Grantslast 30 patents

Information Patent Grant
Method and system for calibrating the scan amplitude of an electron...
- Patent number 6,941,006
- Issue date Sep 6, 2005
- Dupont Photomasks, Inc.
- Michael J. Penberth
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Electron beam lithography system having variable writing speed
- Patent number 6,288,406
- Issue date Sep 11, 2001
- Dupont Photomasks, Inc.
- Michael J. Penberth
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Electron beam blanking method and system for electron beam lithogra...
- Patent number 6,278,124
- Issue date Aug 21, 2001
- Dupont Photomasks, Inc.
- Michael J. Penberth
- B82 - NANO-TECHNOLOGY