in the form of a conveyor belt

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  • CPC
  • H02N1/12
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Patents Grantslast 30 patents

  • Information Patent Grant

    Energy harvester for electrostatic energy

    • Patent number 10,938,324
    • Issue date Mar 2, 2021
    • Samsung Electronics Co. Ltd.
    • Sangwoo Kim
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Electrostatic energy collector and electrostatic energy collecting...

    • Patent number 10,790,765
    • Issue date Sep 29, 2020
    • SOUTHERN UNIVERSITY OF SCIENCE AND TECHNOLOGY
    • Fei Wang
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Energy harvester for electrostatic energy

    • Patent number 10,461,666
    • Issue date Oct 29, 2019
    • Samsung Electronics Co., Ltd.
    • Sangwoo Kim
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Image reading device, image forming apparatus, and shading data pro...

    • Patent number 10,063,744
    • Issue date Aug 28, 2018
    • Ricoh Company, Ltd.
    • Susumu Miyazaki
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Grant

    Electrostatic energy-harvesting device having 3-dimensional cone shape

    • Patent number 9,929,678
    • Issue date Mar 27, 2018
    • Research & Business Foundation Sungkyunkwan University
    • Sang Woo Kim
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Method of manufacturing a micrometer-scaled electronic-charge-trans...

    • Patent number 6,990,732
    • Issue date Jan 31, 2006
    • Hewlett-Packard Development Company, L.P.
    • Gary A. Gibson
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Method of transferring electric charge using a micrometer-scaled de...

    • Patent number 6,978,537
    • Issue date Dec 27, 2005
    • Hewlett-Packard Development Company, L.P.
    • Gary A. Gibson
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Apparatus for conveying electrostatic charges, in particular for ve...

    • Patent number 4,680,496
    • Issue date Jul 14, 1987
    • Centre National de la Recherche Scintifique
    • Michel Letournel
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    3735160

    • Patent number 3,735,160
    • Issue date May 22, 1973
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    3612918

    • Patent number 3,612,918
    • Issue date Oct 12, 1971
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    3529185

    • Patent number 3,529,185
    • Issue date Sep 15, 1970
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    3424929

    • Patent number 3,424,929
    • Issue date Jan 28, 1969
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    3417318

    • Patent number 3,417,318
    • Issue date Dec 17, 1968
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    3361980

    • Patent number 3,361,980
    • Issue date Jan 2, 1968
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    3256450

    • Patent number 3,256,450
    • Issue date Jun 14, 1966
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    3255301

    • Patent number 3,255,301
    • Issue date Jun 7, 1966
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    3185915

    • Patent number 3,185,915
    • Issue date May 25, 1965
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    3184621

    • Patent number 3,184,621
    • Issue date May 18, 1965
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    3071702

    • Patent number 3,071,702
    • Issue date Jan 1, 1963
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    3061745

    • Patent number 3,061,745
    • Issue date Oct 30, 1962
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    3056052

    • Patent number 3,056,052
    • Issue date Sep 25, 1962
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    3034846

    • Patent number 3,034,846
    • Issue date May 15, 1962
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    3024407

    • Patent number 3,024,407
    • Issue date Mar 6, 1962
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    2967258

    • Patent number 2,967,258
    • Issue date Jan 3, 1961
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    2885599

    • Patent number 2,885,599
    • Issue date May 5, 1959
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    2883606

    • Patent number 2,883,606
    • Issue date Apr 21, 1959
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    2858460

    • Patent number 2,858,460
    • Issue date Oct 28, 1958
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    2858501

    • Patent number 2,858,501
    • Issue date Oct 28, 1958
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    2847586

    • Patent number 2,847,586
    • Issue date Aug 12, 1958
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    2847611

    • Patent number 2,847,611
    • Issue date Aug 12, 1958
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER

Patents Applicationslast 30 patents