Cecil E. Land

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Albuquerque, NM, US

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Patents Grantslast 30 patents

Information Patent Grant
Ferroelectric optical image comparator
- Patent number 5,267,179
- Issue date Nov 30, 1993
- The United States of America as represented by the United States Department o...
- Michael A. Butler
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Method and apparatus for bistable optical information storage for e...
- Patent number 4,965,784
- Issue date Oct 23, 1990
- Sandia Corporation
- Cecil E. Land
- G11 - INFORMATION STORAGE
Information Patent Grant
Method of bistable optical information storage using antiferroelect...
- Patent number 4,945,514
- Issue date Jul 31, 1990
- Cecil E. Land
- G11 - INFORMATION STORAGE
Information Patent Grant
Photosensitivity enhancement of PLZT ceramics by positive ion impla...
- Patent number 4,391,901
- Issue date Jul 5, 1983
- The United States of America as represented by the United States Department o...
- Cecil E. Land
- G02 - OPTICS
Information Patent Grant
Input apparatus for dynamic signature verification systems
- Patent number 4,078,226
- Issue date Mar 7, 1978
- The United States of America as represented by the United States Department o...
- Errol P. EerNisse
- G06 - COMPUTING CALCULATING COUNTING