H. John Caulfield

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Huntsville, AL, US

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Patents Grantslast 30 patents

Information Patent Grant
Waveguide hologram illuminators
- Patent number 5,854,697
- Issue date Dec 29, 1998
- The University of Alabama in Huntsville
- H. John Caulfield
- G02 - OPTICS
Information Patent Grant
Waveguide hologram illuminators
- Patent number 5,515,184
- Issue date May 7, 1996
- The University of Alabama in Huntsville
- H. John Caulfield
- G02 - OPTICS
Information Patent Grant
Side illuminated multimode waveguide
- Patent number 5,465,311
- Issue date Nov 7, 1995
- The University of Alabama in Huntsville
- H. John Caulfield
- G02 - OPTICS
Information Patent Grant
Multimode waveguide holograms capable of using non-coherent light
- Patent number 5,295,208
- Issue date Mar 15, 1994
- The University of Alabama in Huntsville
- H. John Caulfield
- G02 - OPTICS
Information Patent Grant
Neural processor with holographic optical paths and nonlinear opera...
- Patent number 5,132,813
- Issue date Jul 21, 1992
- Teledyne Industries, Inc.
- H. John Caulfield
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Neural processor with holographic optical paths and nonlinear opera...
- Patent number 5,004,309
- Issue date Apr 2, 1991
- Teledyne Brown Engineering
- H. John Caulfield
- G06 - COMPUTING CALCULATING COUNTING