P

Inventor

FRIESEM ASHER

IL6 patents
⚠️ This page may combine multiple inventors who share the name “FRIESEM ASHER”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

YEDA RES & DEV

3 patents
US6185015B1Feb 6, 2001

Compact planar optical correlator

YEDA RES & DEV84 citations97
US6292297B1Sep 18, 2001

Multilevel diffractive optical element

YEDA RES & DEV13 citations73
US6369948B2Apr 9, 2002

Multilevel diffractive optical element

YEDA RES & DEV5 citations62

ELOP ELECTROOPTICS IND LTD

1 patent
US6580529B1Jun 17, 2003

Holographic optical devices

ELOP ELECTROOPTICS IND LTD452 citations98

YEDA RES & DEV CO LTD OF WEIZM

1 patent
US6172778B1Jan 9, 2001

Compact optical crossbar switch

YEDA RES & DEV CO LTD OF WEIZM69 citations90

DAVIDSON NIR

1 patent
US8797532B2Aug 5, 2014

System and method for polarization measurement

DAVIDSON NIR0 citations27