Inventor

LAND CECIL E

5 patents

⚠️ This page may combine multiple inventors who share the name “LAND CECIL E”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

US ENERGY

2 patents

US4078226AMar 7, 1978

Input apparatus for dynamic signature verification systems

US ENERGY37 citations89

US4391901AJul 5, 1983

Photosensitivity enhancement of PLZT ceramics by positive ion implantation

US ENERGY25 citations77

SANDIA CORP

1 patent

US4965784AOct 23, 1990

Method and apparatus for bistable optical information storage for erasable optical disks

SANDIA CORP81 citations89

US ARMY

1 patent

US5267179ANov 30, 1993

Ferroelectric optical image comparator

US ARMY18 citations73

LAND CECIL E

1 patent

US4945514AJul 31, 1990

Method of bistable optical information storage using antiferroelectric phase PLZT ceramics

LAND CECIL E3 citations54