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KAY RAY SENSALL INC

Overview
  • Total Patents
    28
About

KAY RAY SENSALL INC has a total of 28 patent applications. Its first patent ever was published in 1991. It filed its patents most often in United States, WIPO (World Intellectual Property Organization) and EPO (European Patent Office). Its main competitors in its focus markets measurement are GYSLING DANIEL L, CALIBRON SYSTEMS INC and ENDRESS & CO G H.

Patent filings per year

Chart showing KAY RAY SENSALL INCs patent filings per year from 1900 to 2020

Focus industries

# Industry
#1 Measurement

Top inventors

# Name Total Patents
#1 Rosselson Boris S 11
#2 Jones Lawrence J 10
#3 Rosselson Boris 10
#4 Esin Alex 7
#5 Jones Lawrence 6
#6 Espin Alexander J 6
#7 Dimartino John M 5
#8 Esin Alexander J 5
#9 Esin Alex J 4
#10 Sorenson Martin N 4

Latest patents

Publication Filing date Title
US6073492A Ultrasonic sensor for very high temperatures and pressures
US5973415A Capacitance level sensor
US5452611A Ultrasonic level instrument with dual frequency operation
US5428984A Self test apparatus for ultrasonic sensor
US5269188A Continuous self test time gate ultrasonic sensor and method
US5437178A Controller for ultrasonic sensors
CN1069123A Time gate ultrasonic sensor and method
US5300781A Non-hydrogenous process level measurement