Patents by Inventor Jonathan R. Friedman

Jonathan R. Friedman 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).

  • Loop Gap Resonators for Spin Resonance Spectroscopy
    Publication number: 20230246321
    Abstract: Improved loop-gap resonators applicable to Electron-Spin Resonance spectroscopy and to quantum computing employ interdigitated capacitor structures to dramatically increase the capacitance of the resonator, along with corresponding decreases in loop size to enable measurements of small-volume samples or individual quantum bits (qubits). The interdigitated-capacitor structures are designed to minimize parasitic inductance.
    Type: Application
    Filed: March 8, 2023
    Publication date: August 3, 2023
    Inventor: Jonathan R. Friedman
  • Loop gap resonators for spin resonance spectroscopy
    Patent number: 11611137
    Abstract: Improved loop-gap resonators applicable to Electron-Spin Resonance spectroscopy and to quantum computing employ interdigitated capacitor structures to dramatically increase the capacitance of the resonator, along with corresponding decreases in loop size to enable measurements of small-volume samples or individual quantum bits (qubits). The interdigitated-capacitor structures are designed to minimize parasitic inductance.
    Type: Grant
    Filed: October 29, 2021
    Date of Patent: March 21, 2023
    Assignee: Amherst College
    Inventor: Jonathan R. Friedman
  • Loop Gap Resonators for Spin Resonance Spectroscopy
    Publication number: 20220052431
    Abstract: Improved loop-gap resonators applicable to Electron-Spin Resonance spectroscopy and to quantum computing employ interdigitated capacitor structures to dramatically increase the capacitance of the resonator, along with corresponding decreases in loop size to enable measurements of small-volume samples or individual quantum bits (qubits). The interdigitated-capacitor structures are designed to minimize parasitic inductance.
    Type: Application
    Filed: October 29, 2021
    Publication date: February 17, 2022
    Inventor: Jonathan R. Friedman
  • Loop gap resonators for spin resonance spectroscopy
    Patent number: 11171400
    Abstract: Improved loop-gap resonators applicable to Electron-Spin Resonance spectroscopy and to quantum computing employ interdigitated capacitor structures to dramatically increase the capacitance of the resonator, along with corresponding decreases in loop size to enable measurements of small-volume samples or individual quantum bits (qubits). The interdigitated-capacitor structures are designed to minimize parasitic inductance.
    Type: Grant
    Filed: September 6, 2018
    Date of Patent: November 9, 2021
    Assignee: Amherst College
    Inventor: Jonathan R. Friedman
  • Loop Gap Resonators for Spin Resonance Spectroscopy
    Publication number: 20190074570
    Abstract: Improved loop-gap resonators applicable to Electron-Spin Resonance spectroscopy and to quantum computing employ interdigitated capacitor structures to dramatically increase the capacitance of the resonator, along with corresponding decreases in loop size to enable measurements of small-volume samples or individual quantum bits (qubits). The interdigitated-capacitor structures are designed to minimize parasitic inductance.
    Type: Application
    Filed: September 6, 2018
    Publication date: March 7, 2019
    Inventor: Jonathan R. Friedman