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SHVARTSMAN DAVID A

Overview
  • Total Patents
    11
About

SHVARTSMAN DAVID A has a total of 11 patent applications. Its first patent ever was published in 1978. It filed its patents most often in USSR (Union of Socialist Soviet Republics). Its main competitors in its focus markets environmental technology are ZHENGMING ZHOU, HAYASHI BUSSAN HATSUMEI KENKYUSHO:KK and YASUGI SEISAKUSHO KK.

Patent filings in countries

World map showing SHVARTSMAN DAVID As patent filings in countries
# Country Total Patents
#1 USSR (Union of Socialist Soviet Republics) 11

Patent filings per year

Chart showing SHVARTSMAN DAVID As patent filings per year from 1900 to 2020

Focus industries

Focus technologies

Top inventors

# Name Total Patents
#1 Shvartsman David A 11
#2 Dubrovskij Mikhail P 5
#3 Gromov Robert S 4
#4 Chernyaev Sergej N 3
#5 Zelenskij Vasilij S 3
#6 Omelchenko Yurij M 2
#7 Omelchenko Yurij N 1
#8 Tsedrik Boris F 1
#9 Prosyanov Leonid E 1

Latest patents

Publication Filing date Title
SU1307017A2 Mooring structure
SU1178830A1 Retaining wall
SU1231147A1 Thin retaining wall
SU1130642A1 Mooring arrangement
SU1184885A1 Sheet pipe wall
SU1137143A1 Method of constructing a retaining wall
SU1030465A1 Sheet pile wall
SU1015026A1 Retaining wall
SU968146A1 Method of mooring large ships
SU988961A1 Fender arrangement
SU715720A1 Arrangement for securing earth-fill structure slope from displacement