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KRYUCHKOV OLEG S

Overview
  • Total Patents
    18
About

KRYUCHKOV OLEG S has a total of 18 patent applications. Its first patent ever was published in 1987. It filed its patents most often in USSR (Union of Socialist Soviet Republics). Its main competitors in its focus markets civil engineering are MINAEV VSEVOLOD IOAKIMOVICH, TECHNICKA UNIVERZITA VO ZVOLEN and AMETECH JIANGSU HEAVY INDUSTRY TECH CO LTD.

Patent filings in countries

World map showing KRYUCHKOV OLEG Ss patent filings in countries
# Country Total Patents
#1 USSR (Union of Socialist Soviet Republics) 18

Patent filings per year

Chart showing KRYUCHKOV OLEG Ss patent filings per year from 1900 to 2020

Focus industries

# Industry
#1 Civil engineering

Focus technologies

# Technology
#1 Dredging

Top inventors

# Name Total Patents
#1 Kryuchkov Oleg S 18

Latest patents

Publication Filing date Title
SU1751270A1 Suction-tube dredge
SU1728395A1 Suction-tube dredger
SU1767097A1 Dredge
SU1712545A1 Dredger
SU1670048A1 Suction-tube dredge
SU1627618A1 Suction dredge
SU1535947A1 Suction dredger
SU1543019A1 Suction dredger
SU1550047A1 Suction dredger
SU1475863A1 Flight conveyer
SU1511184A1 Flight conveyer
SU1528704A1 Flight conveyer
SU1511183A1 Flight conveyer
SU1470629A1 Flight conveyer
SU1452758A1 Flight conveyer
SU1465381A1 Flight conveyer
SU1452757A1 Flight conveyer
SU1481153A1 Flight conveyer