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GNI PK I YUZHNIIGIPROGAZ

Overview
  • Total Patents
    91
About

GNI PK I YUZHNIIGIPROGAZ has a total of 91 patent applications. Its first patent ever was published in 1972. 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, basic materials chemistry and chemical engineering are MOLITVIN ALEKSANDR A, TIANJIN AOER SITE MINING IND EQUIPMENT MFG CO LTD and YOKOHAMA HAIDETSUKUSU KK.

Patent filings in countries

World map showing GNI PK I YUZHNIIGIPROGAZs patent filings in countries

Patent filings per year

Chart showing GNI PK I YUZHNIIGIPROGAZs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Kapitonov Rodislav V 20
#2 Sumarokov Valentin S 13
#3 Kravchenko Valentin A 10
#4 Salashnik Mikhail M 9
#5 Krigman Leonid E 8
#6 Kernitskij Vladimir S 7
#7 Markin Nikolaj A 6
#8 Vlasenko Valentin B 5
#9 Maksimyuk Valeryan E 5
#10 Borodin Boris P 5

Latest patents

Publication Filing date Title
SU1773495A1 Three-product hydrucyclone
RU1793174C Method for preparing natural gas for transporting
RU1779709C Ground anchor
SU1756279A1 Method and apparatus for purification of water
SU1664874A1 Subsurface bore hole anode ground conductor
SU1765619A1 Gas burner fuel supply system
SU1723422A1 Method for preparing condensate-containing natural gas for transportation
SU1701650A1 Method of pretreatment of industrial sewage
SU1672079A1 Movable support of overhead pipeline
SU1681131A1 Device for protection of pipe line insulating coatings against mechanical damage
SU1720945A1 Method of operating underground storage and relevant plant
SU1648535A2 Device for removal of liquid and solid inclusions from natural and petroleum gas
SU1733853A1 Device for protecting gas discharge tube from atmospheric precipitate penetration
SU1714281A1 Drying plant for preheating pipes
RU1779870C Pipe heating dryer
SU1712464A1 Method for cathode protection of water intake wells from corrosion
SU1573303A1 Torch burner
SU1714280A1 Drying plant for preheating pipes
SU1680871A1 Ground anchor
SU1681138A1 Gas main compressor station