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ENGELHARD SENSOR TECHNOLOGIES

Overview
  • Total Patents
    27
About

ENGELHARD SENSOR TECHNOLOGIES has a total of 27 patent applications. Its first patent ever was published in 1993. It filed its patents most often in United States, WIPO (World Intellectual Property Organization) and Australia. Its main competitors in its focus markets measurement, control and environmental technology are SAEHKOELIIKKEIDEN OY, XTRALIS TECHNOLOGIES LTD and SUSIN PIETRO.

Patent filings per year

Chart showing ENGELHARD SENSOR TECHNOLOGIESs patent filings per year from 1900 to 2020

Focus industries

Top inventors

# Name Total Patents
#1 Wong Jacob Y 17
#2 Kouznetsov Andrian 7
#3 Steinthal Gregory 3
#4 Schell Michael B 3
#5 Marman Douglas H 1
#6 Peltier Mark A 1

Latest patents

Publication Filing date Title
AU1110299A Diffusion-type NDIR gas analyzer with convection flow
US6023069A Semi-constant power circuit for use with a thermal radiation source
WO9727571A1 Method for dynamically adjusting fire detection criteria
US5798700A False alarm resistant fire detector with improved performance
US5747808A NDIR gas sensor
US5767776A Fire detector
US5691704A Practical and improved fire detector
US5721430A Passive and active infrared analysis gas sensors and applicable multichannel detector assembles
US5650624A Passive infrared analysis gas sensor