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CLEVELAND MACHINE CONTROLS

Overview
  • Total Patents
    28
About

CLEVELAND MACHINE CONTROLS has a total of 28 patent applications. Its first patent ever was published in 1971. It filed its patents most often in United States, United Kingdom and Australia. Its main competitors in its focus markets electrical machinery and energy, measurement and machine tools are KRISTAL INSTR AG, SHOWA SOKKI KK and TAO ZECHENG.

Patent filings in countries

World map showing CLEVELAND MACHINE CONTROLSs patent filings in countries

Patent filings per year

Chart showing CLEVELAND MACHINE CONTROLSs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Koenig Robert G 8
#2 Griebeler Elmer L 4
#3 Klimo Robert G 3
#4 Artrip Robert W 1
#5 Mulgrave Robert L 1
#6 Matusek Robert D 1
#7 Klimo R 1
#8 Reiner R 1
#9 Robaato Jii Kooningu 1
#10 Reiner Robert Leopold 1

Latest patents

Publication Filing date Title
US5710474A Brushless DC motor
US4887248A Electrostatic transducer and method of making and using same
US4854551A Device for controlling operating gap of cutting head and method of using same
US4773946A Device for controlling operating gap of cutting head and method of using same
US4796474A Web tension transducer apparatus
US4735102A Web tension transducer apparatus
US4674341A Web tension transducer apparatus
AU1002383A Force sensing device
GB2119936A Force sensing device
AU526845B2 Web tension measurement
CA1165135A Web tension transducer arrangement
US4456863A Apparatus for automatic calibration of servo response
JPS55134332A Web tension measuring apparatus
US4326424A Web tension transducer arrangement
US4032825A Commutating oscillator and current-limiter for solid state switching circuits
US4027214A Field shunting circuit
US4017775A Fault detector circuit with two-fault memory
US4002270A Vibratory feeder system
US3950683A Motor control system having dead band control
US3887855A Motor speed modifier control