TREA

HELYSSEN SARL

Follow

Organization

  • Belmont-sur-Lausanne, CH
Organizations

Patents Grantslast 30 patents

  • Information Patent Grant

    Apparatus for large area plasma processing
    • Patent number 10,242,843
    • Issue date Mar 26, 2019
    • HELYSSEN Sàrl
    • Philippe Guittienne
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    High density plasma reactor
    • Patent number 8,974,629
    • Issue date Mar 10, 2015
    • Helyssen SARL
    • Eric Chevalier
    • H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR

Patents Applicationslast 30 patents

Trademarklast 30 trademarks