Patents by Inventor Christina A. Arnold

Christina A. Arnold 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).

  • Off-axis silicon substrate for optimized optical coupling
    Patent number: 6657272
    Abstract: An optical receiver having a silicon substrate with a top surface cleaved from a [100] silicon crystallographic plane and a reflector, and a photodetector coupled to the top surface of the silicon substrate, the photodetector being adapted to receive an incoming signal from a fiber.
    Type: Grant
    Filed: April 19, 2002
    Date of Patent: December 2, 2003
    Assignee: Triquint Technology Holding Co.
    Inventors: Jing-Hua He, Muhammad Arif, Rao Yelamarty, Hak Byun, Christina Arnold
  • Off-axis silicon substrate for optimized optical coupling
    Publication number: 20030197236
    Abstract: An optical receiver having a silicon substrate with a top surface cleaved from a [100] silicon crystallographic plane and a reflector, and a photodetector coupled to the top surface of the silicon substrate, the photodetector being adapted to receive an incoming signal from a fiber.
    Type: Application
    Filed: April 19, 2002
    Publication date: October 23, 2003
    Inventors: Jing-Hua He, Muhammad Arif, Rao Yelamarty, Hak Byun, Christina Arnold
  • Neonatal care device
    Patent number: D977110
    Type: Grant
    Filed: May 21, 2018
    Date of Patent: January 31, 2023
    Assignee: Draeger Medical Systems, Inc.
    Inventors: Christina A. Arnold, Ted W. Czupich, Jacob Gershteyn, Marcel Plug, Eduard Engelsman
  • Incubator medical apparatus
    Patent number: D1030063
    Type: Grant
    Filed: April 19, 2021
    Date of Patent: June 4, 2024
    Assignee: Draeger Medical Systems, Inc.
    Inventors: Christina Arnold, Ted Czupich, Eduard Engelsman, Jacob Gershteyn, Marcel Plug