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PROTOPOPOV VITALIJ A

Overview
  • Total Patents
    12
About

PROTOPOPOV VITALIJ A has a total of 12 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 measurement are HEFEI JINGDA INSTR CO LTD, TETEREVYATNIKOV LEV N and GEHRE HANS DIPL-ING.

Patent filings in countries

World map showing PROTOPOPOV VITALIJ As patent filings in countries
# Country Total Patents
#1 USSR (Union of Socialist Soviet Republics) 12

Patent filings per year

Chart showing PROTOPOPOV VITALIJ As patent filings per year from 1900 to 2020

Focus industries

# Industry
#1 Measurement

Focus technologies

# Technology
#1 Measuring volume

Top inventors

# Name Total Patents
#1 Protopopov Vitalij A 12
#2 Romanovskij Yurij K 4
#3 Bunakov Nikolaj I 4
#4 Vovk Vasilij P 3
#5 Botko Valerij M 3
#6 Kozhushanaya Elena V 2
#7 Zhukov Yurij N 2
#8 Zolotarev Pavel N 1
#9 Parusov Vladimir 1
#10 Chelpanov Igor P 1

Latest patents

Publication Filing date Title
SU1698751A1 Material for ultrasonic piezoelectric transducer damper
SU1647245A1 Ultrasonic echo-pulse thickness gauge
SU1587335A1 Method of measuring thickness of articles with flat surfaces
SU1493867A2 Ultrasonic thickness meter
SU1446469A1 Ultrasonic thickness meter
SU1434246A1 Ultrasonic resonance thickness gauge
SU1357709A1 Ultrasonic echo-pulse thickness gauge
SU1249329A1 Ultrasonic thickness gauge
SU1179107A1 Ultrasound thickness gauge
SU1064147A1 Ultrasonic level indicator
SU976294A1 Ultrasonic resonance thickness meter
SU794356A1 Apparatus for sampling linear dimension minimum value