Learn more

PROEKTNO IZYSKATELSKIJ I ELEK

Overview
  • Total Patents
    13
About

PROEKTNO IZYSKATELSKIJ I ELEK has a total of 13 patent applications. Its first patent ever was published in 1973. It filed its patents most often in USSR (Union of Socialist Soviet Republics). Its main competitors in its focus markets environmental technology are BLETSKAN DMYTRO IVANOVYCH, TAVRIA STATE AGRICULTURAL ENG ACAD and BEIJING ZRS NEW ENERGY TECHNOLOGY CO LTD.

Patent filings in countries

World map showing PROEKTNO IZYSKATELSKIJ I ELEKs patent filings in countries
# Country Total Patents
#1 USSR (Union of Socialist Soviet Republics) 13

Patent filings per year

Chart showing PROEKTNO IZYSKATELSKIJ I ELEKs patent filings per year from 1900 to 2020

Focus industries

Focus technologies

Top inventors

# Name Total Patents
#1 Kogan Semen S 3
#2 Nogotkov Vyacheslav A 3
#3 Komarov Yurij I 2
#4 Postnov Aleksej A 2
#5 Brod Gerts N 2
#6 Salnikov Aleksej I 2
#7 Mamoshin Revmir R 1
#8 Lobkovskij Yakov A 1
#9 Morukhov Valerij A 1
#10 Komarov Yurij 1

Latest patents

Publication Filing date Title
SU1104058A1 Hopper for granular materials
SU1127962A1 Fastening device
SU1022830A1 Apparatus for disconnecting contact wire network at bascule bridge
SU1004224A1 Arrangement for turning long articles
SU983368A1 Vacuum trap for liquid
SU948806A1 Method of carrying long articles on conveyer
SU874652A1 Device for ion-exchange treatment of water
SU816812A1 Arrangement for maintaining voltage in contact wire system of a.c.electric railways
SU819033A1 Device for emergency arresting of hoistable gate web
SU698794A1 Device for suspending contact wire in railway tunnel
SU616684A1 Compound arrangement of longitudinal compensation for distributing electric networks
SU751691A1 Unit for sand supply of locomotives
SU564253A1 Cargo-handling gear