TREA

Frode Tyholdt

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  • Oslo, NO
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Patents Grantslast 30 patents

Patents Applicationslast 30 patents

  • Information Patent Application

    ULTRASONIC TRANSDUCER HOUSING
    • Publication number 20250205739
    • Publication date Jun 26, 2025
    • SINTEF TTO AS
    • Tobias Dahl
    • B06 - GENERATING OR TRANSMITTING MECHANICAL VIBRATIONS IN GENERAL
  • Information Patent Application

    OBJECT IMAGING WITHIN STRUCTURES
    • Publication number 20240134041
    • Publication date Apr 25, 2024
    • Sonair AS
    • Tobias DAHL
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Application

    ULTRASONIC TRANSDUCERS
    • Publication number 20220379346
    • Publication date Dec 1, 2022
    • SINTEF TTO AS
    • Frode TYHOLDT
    • B06 - GENERATING OR TRANSMITTING MECHANICAL VIBRATIONS IN GENERAL
  • Information Patent Application

    ACTUATOR FOR MOVING A MICRO MECHANICAL ELEMENT
    • Publication number 20150109650
    • Publication date Apr 23, 2015
    • SINTEF
    • Thor Bakke
    • G02 - OPTICS
  • Information Patent Application

    ACTUATOR FOR MOVING A MICRO MECHANICAL ELEMENT
    • Publication number 20120162664
    • Publication date Jun 28, 2012
    • Sintef
    • Thor Bakke
    • G02 - OPTICS
  • Information Patent Application

    POLYMER LENS
    • Publication number 20110149409
    • Publication date Jun 23, 2011
    • Sinvent AS
    • Karl H. Haugholt
    • G02 - OPTICS
  • Information Patent Application

    COMPACT POLYMER LENS
    • Publication number 20110149408
    • Publication date Jun 23, 2011
    • Sinvent AS
    • Karl H. Hahgholt
    • G02 - OPTICS
  • Information Patent Application

    FLEXIBLE LENS ASSEMBLY WITH VARIABLE FOCAL LENGTH
    • Publication number 20110096411
    • Publication date Apr 28, 2011
    • Polight AS
    • Lars Henriksen
    • G02 - OPTICS