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OD KT I PORSHNEVYM KOLTSAM

Overview
  • Total Patents
    136
About

OD KT I PORSHNEVYM KOLTSAM has a total of 136 patent applications. Its first patent ever was published in 1975. It filed its patents most often in USSR (Union of Socialist Soviet Republics) and Russian Federation. Its main competitors in its focus markets mechanical elements, surface technology and coating and materials and metallurgy are DOXFORD HAWTHORN RES, STARK OTTMAR GEORGE and HAUBER FRANZ.

Patent filings in countries

World map showing OD KT I PORSHNEVYM KOLTSAMs patent filings in countries

Patent filings per year

Chart showing OD KT I PORSHNEVYM KOLTSAMs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Flaksin Arkadij I 30
#2 Kobyakov Sergej V 20
#3 Konyuk Viktor F 19
#4 Moldavanov Viktor P 18
#5 Sokolov Aleksandr D 17
#6 Virnik Yulij I 14
#7 Kaminnik Semen I 13
#8 Shaforenko Mark A 11
#9 Ryvkin Vladimir L 11
#10 Shtejn Aleksandr A 10

Latest patents

Publication Filing date Title
RU1828964C Piston oil control ring
RU1818171C Method of working of piston rings with tapered shape of working surface
RU1779463C Device for master-form machining of piston rings
RU1778345C United piston unit of internal combustion engine
RU1801990C Method for spent chrome-plating electrolytes regeneration
RU1798569C Piston oil control device
SU1751378A1 Oil control piston ring
SU1740739A1 Piston ring tangential expander
RU1830398C Anode arrangement for simultaneous chroming internal and external cylinder surfaces of machine stack of piston rings
SU1747729A1 Expander for piston ring
RU1772387C Combined oil lift piston ring
RU1808493C Mandrel for fixing set of piston rings
SU1760145A1 Piston ring
RU1798385C Electrolyte for chrome-plating
SU1714264A1 Oil piston ring
RU1828935C Piston seal
SU1731971A1 Piston oil control ring
SU1731970A1 Piston
SU1707364A1 Piston unit
RU1773586C Method of tooling sealing rings and device therefor