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JOHNSON ELECTRIC IND MFG

Overview
  • Total Patents
    246
About

JOHNSON ELECTRIC IND MFG has a total of 246 patent applications. Its first patent ever was published in 1976. It filed its patents most often in United Kingdom, EPO (European Patent Office) and United States. Its main competitors in its focus markets electrical machinery and energy, mechanical elements and machines are WELLING WUHU MOTOR MFG CO LTD, K TEC KUNSTSTOFFVERARBEITUNG G and SUZHOU BEIDE SCIENCE & TECHNOLOGY CO LTD.

Patent filings in countries

World map showing JOHNSON ELECTRIC IND MFGs patent filings in countries

Patent filings per year

Chart showing JOHNSON ELECTRIC IND MFGs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Wang Patrick Shui-Chung 49
#2 Baines Roger Frederick 46
#3 Strobl Georg 34
#4 Baines Roger F 10
#5 Wang Patrick Shui Chung 7
#6 Wang Patrick S 7
#7 Strobl George 5
#8 Yu Kwong-Kwan 5
#9 Mok Kam-Shing 4
#10 Patoritsuku Shiyuu Chiyun Wan 4

Latest patents

Publication Filing date Title
CN101368587A Bidirectional spring
CN101174804A Electric start controlling equipment for synchronous motor
CN101162037A Worm wheel transmission mechanism
CN101098090A Laminated patch
GB8830392D0 Terminal arrangement for an electric motor
GB8828162D0 Axially securing an armature stack in an electric motor
GB8828058D0 Adjustable brush pressure in an electric motor
GB8826611D0 Varistor for an electric motor
GB8826614D0 Bearing assembly for electric motor
GB8826537D0 Connector in an electric motor
GB8825603D0 Suppression in electric motor
GB8825605D0 Commutator
GB8823992D0 Connecting a suppression element to a commutator.
GB8823993D0 Rotor of an electric motor
GB8823994D0 Brushgear and terminal for an electric motor
GB8823995D0 Brush supporting gear with switch for an electric motor
GB8823991D0 Assembled commutator
GB8822555D0 Assembled commutator
GB8822553D0 Commutator
GB8822321D0 Splashproof cover for an electric motor