Harald Nes Risla

Person

  • Lillesand, NO

Patents Grantslast 30 patents

  • Information Patent Grant

    Fluid separator for a displacement machine and a method for separat...

    • Patent number 11,486,281
    • Issue date Nov 1, 2022
    • HEATEN AS
    • Harald Nes Rislå
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Pulse-width-regulating valve

    • Patent number 9,909,674
    • Issue date Mar 6, 2018
    • Viking Heat Engines AS
    • Harald Nes Risla
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    External heat engine device

    • Patent number 9,874,175
    • Issue date Jan 23, 2018
    • Viking Heat Engines AS
    • Harald Nes Rislå
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Combined power and heating station

    • Patent number 9,222,360
    • Issue date Dec 29, 2015
    • Viking Heat Engines AS
    • Trond Aas Bjerkan
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER

Patents Applicationslast 30 patents