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DROMASHKO VALERIJ A

Overview
  • Total Patents
    35
About

DROMASHKO VALERIJ A has a total of 35 patent applications. Its first patent ever was published in 1975. It filed its patents most often in USSR (Union of Socialist Soviet Republics) and Russian Federation. Its main competitors in its focus markets audio-visual technology and environmental technology are HANSEN HANS CHRISTIAN, SHINOHARA YASUKO and MARUYAMA HIDEKI.

Patent filings in countries

World map showing DROMASHKO VALERIJ As patent filings in countries

Patent filings per year

Chart showing DROMASHKO VALERIJ As patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Dromashko Valerij A 35
#2 Tereshenkov Viktor M 2
#3 Steshenko Sergej A 1
#4 Dromashko Marat V 1
#5 Bobrykin Venedikt P 1
#6 Mironenko Vladimir Ya 1
#7 Titov Ivan I 1
#8 Botvinnik Nota O 1
#9 Zhitnik Valentin 1
#10 Loktev Viktor N 1

Latest patents

Publication Filing date Title
RU1820171C Pneumatic gun
SU1674246A1 Pressure roller knock suppressor
SU1576789A1 Combined system of flat heating and hot water supply
SU1578668A1 Multichannel device for electric run of sonic frequency equipment
SU1582203A1 Device for measuring detonation of magnetic recording equipment
SU1442617A1 Fuel supply system for i.c. engine
SU1401412A1 Device for inspection of switches
SU1399888A1 Shaft angle to code converter
SU1420305A1 Luminiscent lighting fixture
SU1307393A1 Device for checking coil inductance and quality factor
SU1293668A1 Device for checking amplitude-frequency characteristics
SU1327161A1 Device for regulating magnetic record apparatus
SU1210138A2 Device for checking belt flutter and belt wow
SU1203589A1 Device for checking frequency characteristics of stereo magnetic tape recorder
SU1116454A1 Device for providing magnetic recording and reproducing
SU1110998A1 Water heater
SU1163388A1 Magnetohydrodynamic switching device
SU1164633A1 Transducer for detecting short-circuit turns in stator windings of electric machines
SU1092418A2 Device for oscillographic tolerance checking of electric signal
SU1027644A1 Device for oscilloscopic checking of amplifier ampilitude-frequency characteristics