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ALNAS AOOT

Overview
  • Total Patents
    11
About

ALNAS AOOT has a total of 11 patent applications. Its first patent ever was published in 2002. It filed its patents most often in Russian Federation, Australia and WIPO (World Intellectual Property Organization). Its main competitors in its focus markets engines, pumps and turbines and mechanical elements are TAN SHIYUAN, IFIELD ENG PTY and WATSON MARLOW BREDEL B V.

Patent filings in countries

World map showing ALNAS AOOTs patent filings in countries

Patent filings per year

Chart showing ALNAS AOOTs patent filings per year from 1900 to 2020

Focus technologies

# Technology
#1 Pumps
#2 Shafts

Top inventors

# Name Total Patents
#1 Trulev Aleksej Vladimirovich 3
#2 Loginov Viktor Fedorovich 3
#3 Akhmadullin Ramil Gayazovich 2
#4 Makeev Aleksandr Mikhailovich 2
#5 Sitnikov Valerij Ivanovich 2
#6 Lozhkina Irina Nikolaevna 2
#7 Lukin Aleksei Vasilevich 2
#8 Kozlov Rustem Raufovich 2
#9 Ganiev Rishat Rafaelovich 2
#10 Kalan Valerij Aleksandrovich 2

Latest patents

Publication Filing date Title
RU2499160C2 Screw pump bearing assembly
RU2472034C2 Bearing support of screw pump
RU2520797C2 Borehole multistage modular pump and pump stage
RU2457366C2 Downhole multistage modular rotary pump
RU2466367C2 Apparatus and method of determining axial forces on support of guide apparatus for submerged centrifugal pump stage
RU2425254C2 Hydraulic test bench for gas separators of pump units for supply of formation fluid
RU2416745C1 Elastic coupling
RU2290539C2 Submersible screw pump relief unit
RU2210003C1 Submersible electric-hydraulic drive plant