P

Inventor

POLLAK FRED H

US8 patents
⚠️ This page may combine multiple inventors who share the name “POLLAK FRED H”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

POLLAK FRED H

4 patents
US5260772ANov 9, 1993

Method and apparatus for determining a material's characteristics by photoreflectance

POLLAK FRED H27 citations89
US5255070AOct 19, 1993

Method for determining interface properties of semiconductor materials by photoreflectance

POLLAK FRED H22 citations89
US5255071AOct 19, 1993

Photoreflectance method and apparatus utilizing acousto-optic modulation

POLLAK FRED H20 citations79
US5159410AOct 27, 1992

Method for in-situ determination of the fermi level in GaAs and similar materials by photoreflectance

POLLAK FRED H19 citations64

BROOKLYN COLLEGE RESEARCH AND

1 patent
US5287169AFeb 15, 1994

Contractless mode of electroreflectance

BROOKLYN COLLEGE RESEARCH AND27 citations88

BROOKLYN COLLEGE FOUNDATION

1 patent
US5270797ADec 14, 1993

Method and apparatus for determining a material's characteristics by photoreflectance using improved computer control

BROOKLYN COLLEGE FOUNDATION40 citations87

BRADLEY ARTHUR

1 patent
US4214916AJul 29, 1980

Thin film photovoltaic converter and method of preparing same

BRADLEY ARTHUR27 citations77

UNIV YESHIVA

1 patent
US4142802AMar 6, 1979

Method and apparatus for measuring variations in composition in binary and ternary semiconductors utilizing electrolyte electroreflectance

UNIV YESHIVA11 citations71