Inventor

BARADA ANDREW H

US3 patents

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

PERKIN ELMER CORP

1 patent

US4953388ASep 4, 1990

Air gauge sensor

PERKIN ELMER CORP87 citations90

NIKON CORP

1 patent

US7169016B2Jan 30, 2007

Chemical mechanical polishing end point detection apparatus and method

NIKON CORP11 citations81

NANOMETRICS INC

1 patent

US10082461B2Sep 25, 2018

Optical metrology with purged reference chip

NANOMETRICS INC1 citations46