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KOGAN PETR G

Overview
  • Total Patents
    12
About

KOGAN PETR G has a total of 12 patent applications. Its first patent ever was published in 1976. It filed its patents most often in USSR (Union of Socialist Soviet Republics). Its main competitors in its focus markets environmental technology are TIANJIN CHINESE AND BRITISH NA, PERMSKIJ GOSUDARSTVENNYJ UNIV IM A M GOR'KOGO and CHANGZHOU HAIYUAN HENGYE WATER TREAT EQUIPMENT CO LTD.

Patent filings in countries

World map showing KOGAN PETR Gs patent filings in countries
# Country Total Patents
#1 USSR (Union of Socialist Soviet Republics) 12

Patent filings per year

Chart showing KOGAN PETR Gs patent filings per year from 1900 to 2020

Focus industries

Focus technologies

Top inventors

# Name Total Patents
#1 Kogan Petr G 12
#2 Dolub Leonid M 8
#3 Keselman Eduard M 8
#4 Nejzhmakov Grigorij I 2
#5 Anfinogentov Valerij V 2
#6 Charykov Nevill F 1
#7 Kersnovskij Evgenij A 1
#8 Reznikov Ilya I 1
#9 Sklyar Yurij N 1
#10 Lebedenko Igor M 1

Latest patents

Publication Filing date Title
SU1451462A1 Furnace for burning up waste
SU1481469A1 Submersible pneumatic drive pump
SU1390127A1 Ship-borne arrangement for pumping and separating oil-water mixture
SU1528534A1 Arrangement for automatic regeneration of filter charging
SU1551394A1 Filter for purifying petroleum-containing water
SU1301922A1 Floating enclosure for setting between sides of ships
SU1215732A1 Apparatus for automatic recovery of vacuum filter
SU1214132A1 Vacuum filter for separating petroleum-air-water mixture
SU1049078A1 Apparatus for two-stage separation of petroleum-containing water
SU1062132A1 Ship-borne oil-water separator
SU1011538A1 Apparatus for purifying +petroleum-containing effluents
SU601187A1 Apparatus for double-stage separation of waste water