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Willem Jansen

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  • Woburn, MA, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Hydraulic turbine
    • Patent number 5,997,242
    • Issue date Dec 7, 1999
    • Alden Research Laboratory, Inc.
    • George E. Hecker
    • F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
  • Information Patent Grant

    Turbocharger-based bleed-air driven fuel gas booster system and method
    • Patent number 5,488,823
    • Issue date Feb 6, 1996
    • Gas Research Institute
    • Henry B. Faulkner
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Turbocharger-based bleed-air driven fuel gas booster system and method
    • Patent number 5,329,757
    • Issue date Jul 19, 1994
    • Gas Research Institute
    • Henry B. Faulkner
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Arbitrary hub for centrifugal impellers
    • Patent number 5,215,439
    • Issue date Jun 1, 1993
    • Northern Research & Engineering Corp.
    • Willem Jansen
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Computer generated tool path interference check method
    • Patent number 5,122,966
    • Issue date Jun 16, 1992
    • Northern Research & Engineering
    • Willem Jansen
    • G05 - CONTROLLING REGULATING
  • Information Patent Grant

    Method for generating a tool course for a cutting tool
    • Patent number 5,107,436
    • Issue date Apr 21, 1992
    • Northern Research & Engineering Corp.
    • Alan R. Levine
    • G05 - CONTROLLING REGULATING
  • Information Patent Grant

    Absorption dynamometer
    • Patent number 4,744,724
    • Issue date May 17, 1988
    • Northern Research & Engineering Corp.
    • Walter L. Brassert
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Centrifugal compressor
    • Patent number 4,212,585
    • Issue date Jul 15, 1980
    • Northern Research and Engineering Corporation
    • Michael C. Swarden
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...