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OPRA TECHNOLOGIES B V

Overview
  • Total Patents
    18
About

OPRA TECHNOLOGIES B V has a total of 18 patent applications. Its first patent ever was published in 2007. It filed its patents most often in China, WIPO (World Intellectual Property Organization) and United States. Its main competitors in its focus markets engines, pumps and turbines, thermal processes and environmental technology are JOHNSON THOMAS EDWARD, MELTON PATRICK BENEDICT and RUSTON GAS TURBINES LTD.

Patent filings per year

Chart showing OPRA TECHNOLOGIES B Vs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Beran Martin 6
#2 Koranek Michal 5
#3 Mowill R Jan 5
#4 Sinkevich Ekaterina 4
#5 Axelsson Axel Lars-Uno Eugen 4
#6 Dvorak Marek 3
#7 Axelsso Axel Lars-Uno Eugen 2
#8 Anema Atte 2
#9 Roy Norster Eric 1
#10 Norster Eric Roy 1

Latest patents

Publication Filing date Title
WO2012063127A2 Ultra low emissions gas turbine combustor
WO2012063133A2 Low calorific fuel combustor for gas turbine
CN102597559A High speed gear coupler
US8001792B1 Turbine inlet nozzle guide vane mounting structure for radial gas turbine engine
EP2232146A2 Dual fuel can combustor with automatic liquid fuel purge
US2009120094A1 Impingement cooled can combustor