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AKTSIONERNOE OBSCHESTVO ZAKRYT

Overview
  • Total Patents
    130
About

AKTSIONERNOE OBSCHESTVO ZAKRYT has a total of 130 patent applications. Its first patent ever was published in 1992. It filed its patents most often in WIPO (World Intellectual Property Organization), Australia and EPO (European Patent Office). Its main competitors in its focus markets materials and metallurgy, measurement and civil engineering are XU WEIMING, UNIV GUANGXI and UNIV LULIANG.

Patent filings per year

Chart showing AKTSIONERNOE OBSCHESTVO ZAKRYTs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Zubarev Alexei Grigorievich 9
#2 Makurov Alexandr Vladimirovich 9
#3 Tseitlin Mark Aronovich 9
#4 Belonenko Vladimir N 9
#5 Utkin Jury Viktorovich 9
#6 Panfilov Alexandr Nikolaevich 9
#7 Dorofeev Genrikh Alexeevich 9
#8 Afonin Serafim Zakharovich 8
#9 Sitnov Anatoly Georgievich 8
#10 Ryabov Vyacheslav Vasilievich 8

Latest patents

Publication Filing date Title
WO0152355A1 Radioabsorbing coating, method for producing said coating and device for remote measuring, in the uhf range, reflection properties of coatings applied to objects
WO0071489A1 Method for producing organic-inorganic humic fertilisers
AU1485400A Device for hauling felled trees by helicopter
WO0007623A1 Combined vaccine for immunoprophylaxis against viral hepatitis b and d, tetanus, diphtheria and pertussis
EA001806B1 Process for preparing to operation and remedy repair of threaded oil and gas pipes and an arrangement therefor
US6181546B1 Double layer capacitor
AU2191799A Method for reading information and device for realising the same
WO9956830A1 Fire-extinguishing material on the basis of a polymeric composition
AU5211498A Method of producing hydrocarbons from subterranean formations
WO9821039A1 Method for printing line-by-line and line-by-line printing apparatus
WO9910447A1 Cooling agent composition
GB9717292D0 Hydraulic hammer
US5894781A Hydraulic hammer
CN1228800A Anti-corrosion composition and method for producing its base (binder)
WO9748949A1 Radiating gas burner
CN1198837A Method of producing optical radiation and a discharge lamp for that purpose
AU5848296A 5 or 8 kw refrigerating system and centrifugal compressor assembly for said system
AU4636496A Method of producing individual foot models
WO9618889A1 Universal ion-selective meter
WO9612563A1 Process for the electrophysical treatment of a gaseous medium and a device for the electrophysical treatment of a gaseous medium