David A. Hammer

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Ithaca, NY, US

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Patents Grantslast 30 patents

Information Patent Grant
System for phase-contrast x-ray radiography using X pinch radiation...
- Patent number 7,292,676
- Issue date Nov 6, 2007
- The United States of America as represented by the United States Department o...
- Katherine Chandler
- G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information Patent Grant
Lamp utilizing fiber for enhanced starting field
- Patent number 6,628,079
- Issue date Sep 30, 2003
- Cornell Research Foundation, Inc.
- Czeslaw Golkowski
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method and apparatus for igniting electrodeless lamp with ferroelec...
- Patent number 5,847,517
- Issue date Dec 8, 1998
- Fusion Lighting, Inc.
- Michael Ury
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Method and apparatus for microlithography using x-pinch x-ray source
- Patent number 5,102,776
- Issue date Apr 7, 1992
- Cornell Research Foundation, Inc.
- David A. Hammer
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY

Patents Applicationslast 30 patents

Information Patent Application
Lamp utilizing fiber for enhanced starting field
- Publication number 20020140381
- Publication date Oct 3, 2002
- Czeslaw Golkowski
- H01 - BASIC ELECTRIC ELEMENTS