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VNI PK T I ELEKTROSVAROTSCHNO

Overview
  • Total Patents
    103
About

VNI PK T I ELEKTROSVAROTSCHNO has a total of 103 patent applications. Its first patent ever was published in 1971. It filed its patents most often in USSR (Union of Socialist Soviet Republics), Sweden and Germany. Its main competitors in its focus markets machine tools, electrical machinery and energy and materials and metallurgy are PLASMA MODULES OY, SECHERON SOUDURE SA and ROTAWELD OY.

Patent filings per year

Chart showing VNI PK T I ELEKTROSVAROTSCHNOs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Bykhovsky David Grigorievich 10
#2 Panov Alexandr Nikolaevich 9
#3 Bykhovsky D G 9
#4 Ivannikov Alfred Vasilievich 6
#5 Gusakovskij Vladimir G 5
#6 Zaks Mikhail I 4
#7 Garbul Aleksandr F 4
#8 Medvedev A Y 4
#9 Bykhovsky David G 3
#10 Smirnov Nikolaj Ya 3

Latest patents

Publication Filing date Title
SU1750890A1 High-frequency power source for resistance welding
SU1764904A1 Method of laser machining
SU1704978A1 Method of automatic welding of angular seams and seams with dressing
PL281507A1 281507
PL281505A1 Device for pumping liquid metal from container
PL281506A1 Device for pumping liguid metal
EP0399045A1 Device for pumping molten metall from a vessel
EP0396751A1 Device for pumping molten metal
SU1532242A1 Method of producing a vessel
SU1388227A1 Powder feeder
SU1362588A1 Power supply for resistance welding at increased frequency
EP0258439A1 Method of electroslag spot welding with consumable electrode.
SU1281358A1 Method of determining power factor of full-phase energization in resistance spot welding with single-phase current
SU1219290A1 Device for feeding electrode wire
SU1234102A1 Wire feeding mechanism
SU1234113A1 Capacitor resistance welding machine
SU1181815A1 Apparatus for feeding and continuously circulating the flux
SU1222456A1 Method of arc welding of iron
SU1235683A1 Current lead tip
SU1183325A1 Machine for multiple spot resistance welding