Learn more

OBSHCHESTVO S OGRANICHENNOJ OT

Overview
  • Total Patents
    691
About

OBSHCHESTVO S OGRANICHENNOJ OT has a total of 691 patent applications. Its first patent ever was published in 1981. It filed its patents most often in Russian Federation, WIPO (World Intellectual Property Organization) and EPO (European Patent Office). Its main competitors in its focus markets environmental technology, measurement and materials and metallurgy are TOVARISHCHESTVO S OGRANICHENNO, BEIJING BRIDGECOM SE CO LTD and TOM PU.

Patent filings per year

Chart showing OBSHCHESTVO S OGRANICHENNOJ OTs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Kvasenkov Oleg I 14
#2 Yurev Dmitrij N 13
#3 Ratnikov Aleksandr Yu 13
#4 Ashurly Zaur I 13
#5 Andreev Viktor G 11
#6 Ajduganov V M 11
#7 Starshov M I 11
#8 Filin Sergej A 9
#9 Jur Ev D N 9
#10 Ratnikov A Ju 9

Latest patents

Publication Filing date Title
WO2010131994A1 Medicine for dental diseases prophylaxis
WO2010077169A2 Blade-type drill bit
WO2009134160A1 Tight threaded joint for oil field pipes
WO2008121030A2 Reverse osmosis freshwater plant (variants)
RU2351328C1 Hypotensive medication of 3-(3-[1,2,4]-triazolo)-oxatriazolium-5-olate with prolonged effect
RU2373941C2 Method for correction of age-specific and pathological human skin changes
WO2008013472A1 Lock
WO2008044959A1 Method for managing additional services in mobile telecommunications networks
WO2008044960A1 Method for managing additional services in mobile communications networks.
WO2007034267A1 Electrokinetic micropump
RU2301990C1 Method of detecting defects on article surface
RU2302349C1 Vehicle motion control system
ZA200500238B Fluorescent sensor.
EP1508801A1 Method for determination of elastic strains present in single-crystal wafers and device for its realization
EP1508800A1 Detecting unit for x-ray diffraction measurements
EP1477799A1 Polycapillary chromatographic column and the method of its manufacturing
RU2214323C1 Method for making spindle of titanium alloy for pipeline fitting
RU2133787C1 Method of single crystal growing (versions)
RU2142915C1 Method of treatment of aqueous media containing organic admixtures
RU2142050C1 Method for treating bottom-hole zone of well