Patents by Inventor Arda Secme

Arda Secme has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Observation of flow-induced instability of a nano-membrane and its use for on-chip fluid and air flow rate sensing
    Patent number: 11821768
    Abstract: The present invention relates to a device wherein fluid or air-induced instability is converted into a flow sensing mechanism by building a CPW (Coplanar Wave Guide) resonator. Depending on the flow rate, periodic transitions between two bistable states emerge. Owing to the dependence of the transition period and the flow rate, the use of this effect for on-chip flow rate sensing is achieved with this invention. Moreover, the present invention ensures a flow rate sensor to be used in the ventilation machines for the treatment of the COVID-19 pandemic.
    Type: Grant
    Filed: April 29, 2021
    Date of Patent: November 21, 2023
    Assignee: IHSAN DOGRAMACI BILKENT UNIVERSITESI
    Inventors: Mehmet Selim Hanay, Arda Secme, Hadi Sedaghat Pisheh, Hatice Dilara Uslu Uslu, Mehmet Kelleci
  • OBSERVATION OF FLOW-INDUCED INSTABILITY OF A NANO-MEMBRANE AND ITS USE FOR ON-CHIP FLUID AND AIR FLOW RATE SENSING
    Publication number: 20210341321
    Abstract: The present invention relates to a device wherein fluid or air-induced instability is converted into a flow sensing mechanism by building a CPW (Coplanar Wave Guide) resonator. Depending on the flow rate, periodic transitions between two bistable states emerge. Owing to the dependence of the transition period and the flow rate, the use of this effect for on-chip flow rate sensing is achieved with this invention. Moreover, the present invention ensures a flow rate sensor to be used in the ventilation machines for the treatment of the COVID-19 pandemic.
    Type: Application
    Filed: April 29, 2021
    Publication date: November 4, 2021
    Applicant: IHSAN DOGRAMACI BILKENT UNIVERSITESI
    Inventors: Mehmet Selim Hanay, Arda Secme, Hadi Sedaghat Pisheh, Hatice Dilara Uslu Uslu, Mehmet Kelleci