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FELDMAN YANKEL N

Overview
  • Total Patents
    17
About

FELDMAN YANKEL N has a total of 17 patent applications. Its first patent ever was published in 1977. It filed its patents most often in USSR (Union of Socialist Soviet Republics). Its main competitors in its focus markets environmental technology are S C FEROMET M S R L, CHANGSHU XINHUA ELECTRONIC TECHNOLOGY CO LTD and RITA SOGO KIKAKU KK.

Patent filings in countries

World map showing FELDMAN YANKEL Ns patent filings in countries
# Country Total Patents
#1 USSR (Union of Socialist Soviet Republics) 17

Patent filings per year

Chart showing FELDMAN YANKEL Ns patent filings per year from 1900 to 2020

Focus industries

Focus technologies

Top inventors

# Name Total Patents
#1 Feldman Yankel N 17
#2 Cherepakhin Aleksandr P 10
#3 Baranov Ivan 3
#4 Prosyanov Leonid E 2
#5 Zelenskij Vasilij S 1
#6 Chernous Zhanna N 1
#7 Shvartsman David A 1
#8 Rutman Valerij B 1
#9 Kargina Nataliya A 1
#10 Nikolau Vsevolod I 1

Latest patents

Publication Filing date Title
SU1596001A1 Breaking device
SU1344850A1 Bollard
SU1382898A1 Hydraulic structure
SU1413192A1 Sealing member
SU1278384A1 Fender device
SU1043235A1 Retaining wall
SU1027318A2 Retaining wall
SU1025805A1 Anchorage for retaining wall
SU953110A1 Buttress wall
SU894057A1 Pontoon ship lift
SU885449A1 Foundation under pipeline
SU941461A1 Mooring structure
SU810876A1 Buttress wall
SU773206A1 Method of erecting foundation for structures on weak water-saturated soils
SU666246A1 Driven-in pile
SU727766A1 Retaining wall and method of erecting same
SU703628A1 Battering wall anchorage arrangement