Patents by Inventor Issiaka Kone

Issiaka Kone 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).

  • Guided acoustic wave resonant device and method for producing the device
    Patent number: 8692630
    Abstract: A guided acoustic wave resonant device is provided. The device comprises at least two filters (F1, . . . , Fi, . . . , FN), each filter comprising at least two acoustic wave resonators (R11-R12, . . . , Ri1-Ri2, . . . , RN1-RN2), each filter having a useful frequency band (BF1, . . . , BFi, . . . , BFN) centered on a central frequency (f1, . . . , fi, . . . , fN), each resonator comprising at least one suite of inter-digitated upper electrodes exhibiting a periodic structure of period (?ij) and a layer of piezoelectric material, each resonator having a coupling coefficient (k21, k22, . . . , k2n) and a resonant frequency (fr1, . . . , fr2, . . .
    Type: Grant
    Filed: June 30, 2010
    Date of Patent: April 8, 2014
    Assignee: Commissariat a l'Energie Atomique et aux Energies Alternatives
    Inventors: Alexandre Reinhardt, Issiaka Kone
  • Guided Acoustic Wave Resonant Device and Method for Producing the Device
    Publication number: 20100327995
    Abstract: A guided acoustic wave resonant device is provided. The device comprises at least two filters (F1, . . . , Fi, . . . , FN), each filter comprising at least two acoustic wave resonators (R11- R12, . . . , Ri1-Ri2, . . . , RN1-RN2), each filter having a useful frequency band (BF1, . . . , BFi, . . . , BFN) centred on a central frequency (f1, . . . , fi, . . . , fN), each resonator comprising at least one suite of inter-digitated upper electrodes exhibiting a periodic structure of period (?ij) and a layer of piezoelectric material, each resonator having a coupling coefficient (k21, k22, . . . , k2n) and a resonant frequency (fr1, . . . , fr2, . . .
    Type: Application
    Filed: June 30, 2010
    Publication date: December 30, 2010
    Applicants: Commissariat a L'Energie Atomique at aux Energies Alternatives, CENTRE NATIONAL DE LA RECHERCHE SCIENTIFIQUE, STMICROELECTRONICS SA
    Inventors: Alexandre Reinhardt, Issiaka Kone