Inventor

BLAU DAVID

US9 patents

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

SCIENT TECHNOLOGIES INC

4 patents

US5015840AMay 14, 1991

Self-checking light curtain system and method of operation

SCIENT TECHNOLOGIES INC130 citations96

US5302942AApr 12, 1994

Light curtain system with individual beam indicators and method of operation

SCIENT TECHNOLOGIES INC67 citations95

US5461227AOct 24, 1995

Optical sensing arrays employing misaligned squint optical ones with offset emitters and detectors compared to aligned axes

SCIENT TECHNOLOGIES INC24 citations91

US5393973AFeb 28, 1995

Optical sensing arrays employing misaligned squinted optical axes compared to aligned axes

SCIENT TECHNOLOGIES INC28 citations91

FONTEM HOLDINGS 4 BV

2 patents

US10098383B2Oct 16, 2018

Method, system and device for switchless detection and charging

FONTEM HOLDINGS 4 BV6 citations80

US10980278B2Apr 20, 2021

Method, system and device for switchless detection and charging

FONTEM HOLDINGS 4 BV1 citations59

SAM TECH INC

1 patent

US6445940B1Sep 3, 2002

Ceramic single-plate capacitor EEG electrode

SAM TECH INC39 citations92

APPLIED MATERIALS INC

1 patent

US6280081B1Aug 28, 2001

Methods and apparatus for calibrating temperature measurements and measuring currents

APPLIED MATERIALS INC66 citations90

BLAU DAVID

1 patent

US8531152B2Sep 10, 2013

Solar battery charger

BLAU DAVID5 citations67