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ZIRCOA INC

Overview
  • Total Patents
    27
  • GoodIP Patent Rank
    200,557
About

ZIRCOA INC has a total of 27 patent applications. Its first patent ever was published in 1989. It filed its patents most often in EPO (European Patent Office), WIPO (World Intellectual Property Organization) and Australia. Its main competitors in its focus markets materials and metallurgy, machines and measurement are HYCRETE TECHNOLOGIES LLC, PRIMETEH AS and COI CERAMICS INC.

Patent filings per year

Chart showing ZIRCOA INCs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Just Arden L 6
#2 Farber Boris Y 6
#3 Mentesh Ibrahim 4
#4 Levadnuk Edward 4
#5 Kaniuk John A 4
#6 Searle Ralph 3
#7 Leistner Hans Dr 3
#8 Leistner Hans 3
#9 Brueckner Raimund 3
#10 Alexander Ricky A 3

Latest patents

Publication Filing date Title
KR20170111811A Method of sensor conditioning for improving signal output stability for mixed gas measurements
MX2016003967A Method of sensor conditioning for improving signal output stability for mixed gas measurements.
EP3223007A1 Method of sensor conditioning for improving signal output stability for mixed gas measurements
JP2017166845A Method for adjusting sensor to improve signal output stability for mixed gas measurement
EP2370376A2 Method of impregnating crucibles and refractory articles
US2010162771A1 Method of forming ceramic strings and fibers
EP2173684A1 Grinding beads and method of producing the same
WO0170643A2 Wear resistant ceramic
EP0696716A1 A crucible assembly for a vacuum melting furnace
US5484559A Apparatus and process for manufacturing balls made of a ceramic material
CA2014635A1 Method and means for measuring the oxygen content of flue gas in a boiler
EP0363616A2 Use of a measuring probe for a measuring head to detect the oxygen activity of metal melts
US5041315A Flexible ceramic member and method of production thereof