Patents by Inventor Hassan DANI

Hassan DANI 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).

  • Radio frequency device with non-uniform width cavities
    Patent number: 11811122
    Abstract: A microwave or radio frequency (RF) device includes a substrate and a cover. The substrate has a first surface and an opposing second surface, the first surface including a first RF component and a second RF component electrically coupled to the first RF component in series. The cover is disposed over the first surface of the substrate, where the cover includes a first portion with a first width covering the first RF component, where the first portion and the first surface define a first waveguide cavity having the first width, and a second portion with a second width, less than the first width, covering the second RF component, where the second portion and the first surface define a second waveguide cavity having the second width.
    Type: Grant
    Filed: June 6, 2022
    Date of Patent: November 7, 2023
    Assignee: Knowles Cazenovia, Inc.
    Inventor: Hassan Dani
  • RADIO FREQUENCY DEVICE WITH NON-UNIFORM WIDTH CAVITIES
    Publication number: 20220302568
    Abstract: A microwave or radio frequency (RF) device includes a substrate and a cover. The substrate has a first surface and an opposing second surface, the first surface including a first RF component and a second RF component electrically coupled to the first RF component in series. The cover is disposed over the first surface of the substrate, where the cover includes a first portion with a first width covering the first RF component, where the first portion and the first surface define a first waveguide cavity having the first width, and a second portion with a second width, less than the first width, covering the second RF component, where the second portion and the first surface define a second waveguide cavity having the second width.
    Type: Application
    Filed: June 6, 2022
    Publication date: September 22, 2022
    Applicant: Knowles Cazenovia, Inc.
    Inventor: Hassan Dani
  • Radio frequency device with non-uniform width cavities
    Patent number: 11355827
    Abstract: A microwave or radio frequency (RF) device includes a substrate and a cover. The substrate has a first surface and an opposing second surface, the first surface including a first RF component and a second RF component electrically coupled to the first RF component in series. The cover is disposed over the first surface of the substrate, where the cover includes a first portion with a first width covering the first RF component, where the first portion and the first surface define a first waveguide cavity having the first width, and a second portion with a second width, less than the first width, covering the second RF component, where the second portion and the first surface define a second waveguide cavity having the second width.
    Type: Grant
    Filed: February 11, 2020
    Date of Patent: June 7, 2022
    Assignee: KNOWLES CAZENOVIA, INC.
    Inventor: Hassan Dani
  • RADIO FREQUENCY DEVICE WITH NON-UNIFORM WIDTH CAVITIES
    Publication number: 20200259263
    Abstract: A microwave or radio frequency (RF) device includes a substrate and a cover. The substrate has a first surface and an opposing second surface, the first surface including a first RF component and a second RF component electrically coupled to the first RF component in series. The cover is disposed over the first surface of the substrate, where the cover includes a first portion with a first width covering the first RF component, where the first portion and the first surface define a first waveguide cavity having the first width, and a second portion with a second width, less than the first width, covering the second RF component, where the second portion and the first surface define a second waveguide cavity having the second width.
    Type: Application
    Filed: February 11, 2020
    Publication date: August 13, 2020
    Applicant: KNOWLES CAZENOVIA, INC.
    Inventor: Hassan DANI