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VYZK VYVOJOVY USTAV ELEKTRIC

Overview
  • Total Patents
    22
About

VYZK VYVOJOVY USTAV ELEKTRIC has a total of 22 patent applications. Its first patent ever was published in 1969. It filed its patents most often in Germany, Sweden and Bulgaria. Its main competitors in its focus markets electrical machinery and energy, packaging and shipping and audio-visual technology are LSMECAPION CO LTD, NIDEC SANKYO ZHEJIANG CORP and SHANGHAI MICRO MOTOR RESEARCH INSTITUTE NO 21 RESEARCH INSTITUTE OF CHINA ELECTRONICS TECH GROUP COR.

Patent filings per year

Chart showing VYZK VYVOJOVY USTAV ELEKTRICs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Kolar Jan Dipl Ing 3
#2 Stanicek Z 3
#3 Stanicek Zdenko 3
#4 Stolarik Milan 3
#5 Krumpolc Eduard 3
#6 Hamrla Jiri 2
#7 Skoupy J 2
#8 Skoupy Josef Dipl Ing 2
#9 Charvat J 2
#10 Charvat Jaroslav 2

Latest patents

Publication Filing date Title
DD272400A3 Tachometer generator with permanent magnet for touch-free speed measurement
SU1431006A1 Sheet-metal bed of dynamoelectric machine
DE3037306A1 Pressed metal terminal box for machine - fastened to machine casing by hollow rivet also acting as cable duct
DE2950761A1 Ribbed casing for rotating machine - comprises steel sheet curved and folded to form radial external cooling ribs
GB1544887A Main pole shoe
DE2713567A1 Main pole piece of compensated DC machine - has surface which is cylindrical in middle and changing into continuous curved surface
DE2550702A1 Homopolar generator with toothed rotor - has non-magnetic cooling elements in axial spaces on stator
DE2526532A1 Bidirectional rotating electric machine - has fan with unidirectional blades with detachable reversible head plates, and reversible casing
DE2448263A1 HYDRAULIC DRIVE FOR ELECTRIC SWITCHES
DE2442220A1 INSULATION PROTECTION FOR HIGH VOLTAGE TERMINALS
DE2426688A1 Retention device for rotary machine bearing plate - has bearing plate lip engaging projections on stator outer end lamina
YU250969A Visepolni rastavljac za prekidanje pod opterecenjem sa vise jednopolnih uklopnih sklopova