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Louis Kratchman

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  • Quincy, MA, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    High-power electrostatic machines
    • Patent number 12,119,760
    • Issue date Oct 15, 2024
    • The Charles Stark Draper Laboratory, Inc.
    • Louis Beryl Kratchman
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Electrostatic motor
    • Patent number 11,863,086
    • Issue date Jan 2, 2024
    • The Charles Stark Draper Laboratory, Inc.
    • Louis Beryl Kratchman
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Microfluidic system for evaluation of chemotherapeutic and immunoth...
    • Patent number 11,628,437
    • Issue date Apr 18, 2023
    • The Charles Stark Draper Laboratory, Inc.
    • Jeffrey T. Borenstein
    • G01 - MEASURING TESTING
  • Information Patent Grant

    Miniature electric field detector
    • Patent number 11,327,102
    • Issue date May 10, 2022
    • The Charles Stark Draper Laboratory, Inc.
    • James A. Bickford
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Electrostatic motor
    • Patent number 10,958,191
    • Issue date Mar 23, 2021
    • The Charles Stark Draper Laboratory, Inc.
    • Louis Beryl Kratchman
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Miniature electric field detector
    • Patent number 10,859,620
    • Issue date Dec 8, 2020
    • The Charles Stark Draper Laboratory, Inc.
    • James A. Bickford
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Biophysical sensing systems and methods using non-contact electric...
    • Patent number 10,531,805
    • Issue date Jan 14, 2020
    • The Charles Stark Draper Laboratory, Inc.
    • James A. Bickford
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE

Patents Applicationslast 30 patents

  • Information Patent Application

    Electrostatic Motor
    • Publication number 20210184599
    • Publication date Jun 17, 2021
    • The Charles Stark Draper Laboratory, Inc.
    • Louis Beryl Kratchman
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    MINIATURE ELECTRIC FIELD DETECTOR
    • Publication number 20200386803
    • Publication date Dec 10, 2020
    • The Charles Stark Draper Laboratory, Inc.
    • James A. Bickford
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    Electrostatic Motor
    • Publication number 20190253000
    • Publication date Aug 15, 2019
    • The Charles Stark Draper Laboratory, Inc.
    • Louis Beryl Kratchman
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    ELECTROPORATION AIDED BIOLOGICAL MATERIAL DELIVERY SYSTEM AND METHOD
    • Publication number 20190071628
    • Publication date Mar 7, 2019
    • The Charles Stark Draper Laboratory, Inc.
    • Jeffrey T. Borenstein
    • C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
  • Information Patent Application

    MINIATURE MAGNETIC FIELD DETECTOR
    • Publication number 20180292470
    • Publication date Oct 11, 2018
    • The Charles Stark Draper Laboratory, Inc.
    • James A. Bickford
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    MICROFLUIDIC SYSTEM FOR EVALUATION OF CHEMOTHERAPEUTIC AND IMMUNOTH...
    • Publication number 20180280971
    • Publication date Oct 4, 2018
    • The Charles Stark Draper Laboratory, Inc.
    • Jeffrey T. Borenstein
    • C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
  • Information Patent Application

    MINIATURE ELECTRIC FIELD DETECTOR
    • Publication number 20180284175
    • Publication date Oct 4, 2018
    • The Charles Stark Draper Laboratory, Inc.
    • James A. Bickford
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    BIOPHYSICAL SENSING SYSTEMS AND METHODS USING NON-CONTACT ELECTRIC...
    • Publication number 20180092557
    • Publication date Apr 5, 2018
    • The Charles Stark Draper Laboratory, Inc.
    • James A. Bickford
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE