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O KT BYURO KRISTALL

Overview
  • Total Patents
    76
About

O KT BYURO KRISTALL has a total of 76 patent applications. Its first patent ever was published in 1975. It filed its patents most often in USSR (Union of Socialist Soviet Republics). Its main competitors in its focus markets materials and metallurgy are CAO XIAOSONG, INSTFIZ IM B I STEPANOVA and KAWATETSU KINZOKU KOGYO.

Patent filings in countries

World map showing O KT BYURO KRISTALLs patent filings in countries
# Country Total Patents
#1 USSR (Union of Socialist Soviet Republics) 76

Patent filings per year

Chart showing O KT BYURO KRISTALLs patent filings per year from 1900 to 2020

Focus industries

Focus technologies

Top inventors

# Name Total Patents
#1 Zhuravlev Grigorij I 10
#2 Shiryaev Aleksej N 10
#3 Ushakov Daniil F 9
#4 Bober Vladimir N 9
#5 Khalilev Vladimir D 8
#6 Evstishenkov Valerij S 7
#7 Lavut Eduard 7
#8 Fedorov Nikolaj F 6
#9 Kuznetsov Aleksandr 6
#10 Plachenov Tikhon G 5

Latest patents

Publication Filing date Title
SU952786A1 Glass for soldering to metal
SU940258A1 Sensor sealed lead-in
SU937334A1 Method of treating ammonia sulphate-containing waste water
SU949466A1 Device for determination of electroconductive suspended layer parameters
SU923977A1 Medicinal glass
SU919829A1 Method of butt joining of pipeline with chamber filled with inert gas
SU919827A1 Habitable chamber for hot treating of chemically active materials
SU914518A1 Glass for soldering with metal
SU948408A1 Gas drying method
SU958946A1 Katarometer pickup
SU893915A1 Glass
SU951247A1 Consumption regulator
SU883683A1 Pressure converter with frequency output
SU883681A1 Pressure transducer with frequency output
SU912702A2 Enamel slip composition
SU889744A1 Method of producing glass-enamel coating on aluminium-magnesium alloys
SU950754A1 Lubricant metarial
SU847285A1 Low flow governor
SU933644A1 Bioresistant glass
SU921831A1 Abrasive tool production method