William C. Robinson

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Concord, MA, US

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Patents Grantslast 30 patents

Information Patent Grant
Optical modulation device
- Patent number 4,887,878
- Issue date Dec 19, 1989
- Polaroid Corporation
- William C. Robinson
- G02 - OPTICS
Information Patent Grant
Planar waveguide mode converter device
- Patent number 4,775,208
- Issue date Oct 4, 1988
- Polaroid Corporation
- William C. Robinson
- G02 - OPTICS
Information Patent Grant
Integrated optic resonant structres and fabrication method
- Patent number 4,695,121
- Issue date Sep 22, 1987
- Polaroid Corporation
- Amaresh Mahapatra
- G02 - OPTICS