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KRAVCHENKO IGOR

Overview
  • Total Patents
    18
About

KRAVCHENKO IGOR has a total of 18 patent applications. Its first patent ever was published in 1975. It filed its patents most often in USSR (Union of Socialist Soviet Republics). Its main competitors in its focus markets civil engineering are OCHI KOGYOSHO KK, POPA GHEORGHE and KENKOSHA KK.

Patent filings in countries

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

Patent filings per year

Chart showing KRAVCHENKO IGORs patent filings per year from 1900 to 2020

Focus industries

# Industry
#1 Civil engineering

Focus technologies

Top inventors

# Name Total Patents
#1 Kravchenko Igor 16
#2 Kravchenko Igor I 2
#3 Kalistov Andrej I 1
#4 Demidov Aleksandr A 1

Latest patents

Publication Filing date Title
SU872265A1 Method and apparatus for producing modular reinforced concrete articles with ducts
SU787596A1 Device for compacting wooden floors
SU768642A1 Mould for producing ferroconcrete articles
SU767005A1 Universal traverse
SU766985A1 Device for dropping cargo
SU727537A1 Load ejector
SU755694A1 Roller conveyer
SU727447A1 Mechanism for detaching the outer boards of a form
SU691291A1 Arrangement for cementing ceramic tiles
SU735404A1 I.i.kravtchenko's mould for making ferroconcrete articles
SU732222A1 Device for switching thermomould package to steam and condensate collectors
SU614197A1 Device for joining timber floors
SU885026A1 Device for opening and closing mould boards
SU649124A1 Two-way amplifier
SU821386A1 Gripper for taking-off and carryng articles with production-wise holes
SU779248A1 Device for tilting construction elements having holes
SU683983A1 Load-handling crosspiece
SU572594A1 Retaining device