using PID devices

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Patents Grantslast 30 patents

  • Information Patent Grant

    Methods, devices and systems for scanning tunneling microscopy cont...

    • Patent number 10,495,665
    • Issue date Dec 3, 2019
    • Zyvex Labs, LLC
    • Seyed Omid Reza Moheimani
    • G01 - MEASURING TESTING
  • Information Patent Grant

    Actuator control system with transient reduction after redundancy l...

    • Patent number 10,338,539
    • Issue date Jul 2, 2019
    • Hamilton Sundstrand Corporation
    • Steven A. Avritch
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    DC servomotor position control

    • Patent number 4,507,594
    • Issue date Mar 26, 1985
    • Sumitomo Electric Industries, Ltd.
    • Akira Takemoto
    • G05 - CONTROLLING REGULATING
  • Information Patent Grant

    Control system for stopping spindle at predetermined rotational pos...

    • Patent number 4,403,179
    • Issue date Sep 6, 1983
    • Fujitsu Fanuc Limited
    • Yoshinori Kohzai
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    System for controlling the movement of a rotatable member

    • Patent number 4,382,216
    • Issue date May 3, 1983
    • FMC Corporation
    • Craig L. Joseph
    • G05 - CONTROLLING REGULATING
  • Information Patent Grant

    Servo control system

    • Patent number 4,369,400
    • Issue date Jan 18, 1983
    • The Singer Company
    • James A. Turner
    • G05 - CONTROLLING REGULATING
  • Information Patent Grant

    Servo control system for the positioning of an apparatus

    • Patent number 4,341,986
    • Issue date Jul 27, 1982
    • The United States of America as represented by the Secretary of the Navy
    • George B. Browder
    • G05 - CONTROLLING REGULATING
  • Information Patent Grant

    Device for the control of the position of an element of an internal...

    • Patent number 4,250,845
    • Issue date Feb 17, 1981
    • VDO Adolf Schindling AG
    • Harald Collonia
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Stabilized non-linear servomechanism

    • Patent number 4,242,622
    • Issue date Dec 30, 1980
    • R & I Patent Corporation
    • Francis H. Shepard
    • G05 - CONTROLLING REGULATING
  • Information Patent Grant

    Control device with an integrating position drive

    • Patent number 4,210,853
    • Issue date Jul 1, 1980
    • Siemens Aktiengesellschaft
    • Kurt Ewe
    • G05 - CONTROLLING REGULATING
  • Information Patent Grant

    Circuit for increasing the operating speed range of a velocity serv...

    • Patent number 4,109,190
    • Issue date Aug 22, 1978
    • General Electric Company
    • Lawrence S. McNaughton
    • G05 - CONTROLLING REGULATING
  • Information Patent Grant

    Servo stop system

    • Patent number 4,099,114
    • Issue date Jul 4, 1978
    • Leeds & Northrup Company
    • Howard Sherman Hoopes
    • G05 - CONTROLLING REGULATING
  • Information Patent Grant

    Meridian seeking instrument

    • Patent number 3,988,659
    • Issue date Oct 26, 1976
    • Lear Siegler, Inc.
    • Leonard R. Ambrosini
    • G05 - CONTROLLING REGULATING
  • Information Patent Grant

    3655992

    • Patent number 3,655,992
    • Issue date Apr 11, 1972
    • G05 - CONTROLLING REGULATING
  • Information Patent Grant

    3626264

    • Patent number 3,626,264
    • Issue date Dec 7, 1971
    • G05 - CONTROLLING REGULATING
  • Information Patent Grant

    3573591

    • Patent number 3,573,591
    • Issue date Apr 6, 1971
    • G05 - CONTROLLING REGULATING
  • Information Patent Grant

    3523193

    • Patent number 3,523,193
    • Issue date Aug 4, 1970
    • G05 - CONTROLLING REGULATING
  • Information Patent Grant

    3412300

    • Patent number 3,412,300
    • Issue date Nov 19, 1968
    • G05 - CONTROLLING REGULATING
  • Information Patent Grant

    3013194

    • Patent number 3,013,194
    • Issue date Dec 12, 1961
    • G05 - CONTROLLING REGULATING
  • Information Patent Grant

    2986223

    • Patent number 2,986,223
    • Issue date May 30, 1961
    • B64 - AIRCRAFT AVIATION COSMONAUTICS
  • Information Patent Grant

    2965828

    • Patent number 2,965,828
    • Issue date Dec 20, 1960
    • G05 - CONTROLLING REGULATING
  • Information Patent Grant

    2954514

    • Patent number 2,954,514
    • Issue date Sep 27, 1960
    • G05 - CONTROLLING REGULATING
  • Information Patent Grant

    2825861

    • Patent number 2,825,861
    • Issue date Mar 4, 1958
    • G05 - CONTROLLING REGULATING
  • Information Patent Grant

    2720626

    • Patent number 2,720,626
    • Issue date Oct 11, 1955
    • G05 - CONTROLLING REGULATING
  • Information Patent Grant

    2716214

    • Patent number 2,716,214
    • Issue date Aug 23, 1955
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Grant

    2714185

    • Patent number 2,714,185
    • Issue date Jul 26, 1955
    • G05 - CONTROLLING REGULATING
  • Information Patent Grant

    2605451

    • Patent number 2,605,451
    • Issue date Jul 29, 1952
    • G05 - CONTROLLING REGULATING
  • Information Patent Grant

    2465956

    • Patent number 2,465,956
    • Issue date Mar 29, 1949
    • G05 - CONTROLLING REGULATING
  • Information Patent Grant

    2462456

    • Patent number 2,462,456
    • Issue date Feb 22, 1949
    • G05 - CONTROLLING REGULATING

Patents Applicationslast 30 patents