Patents by Inventor Siddharth Doshi

Siddharth Doshi 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).

  • Publication number: 20250341750
    Abstract: A nano-photonic chip for optical readout of biological activity is provided. The design has an electrochromic polymer layer (e.g. ProDOT) on top of a conductive path layer. The electrochromic polymer layer is capable of changing optical properties of the electrochromic polymer layer in response to the biological activity. A nearfield optical resonator is formed between the conductive path layer and the electrochromic polymer layer, where the incoming light, which has approximately normal incident to an optical substrate, is transmitted through the optical substrate and coupled by the conductive path layer into the nearfield optical resonator. Nearfield confinement enhances absorption in the electrochromic polymer layer, and then changes in refractive index encode the biological activity and modulate the optical properties of outgoing reflected or transmitted light for optical readout therewith facilitating the optical readout of the biological activity.
    Type: Application
    Filed: May 2, 2025
    Publication date: November 6, 2025
    Inventors: Yi Shiou Duh, Mark L. Brongersma, Hongquan Li, Siddharth Doshi, Martin Hrton, Ching-Ting Tsai
  • Patent number: 10896213
    Abstract: The present disclosure is generally directed to a data processing system for customizing content in a voice activated computer network environment. The data processing system can provide an improved voice-based interface by selected response attributes based on response weightings. The selection of predetermined attributes can reduce size of response data and reduce network transmissions by providing more succinct audio-based responses.
    Type: Grant
    Filed: March 7, 2018
    Date of Patent: January 19, 2021
    Assignee: Google LLC
    Inventors: Daniel Lindquist, Siddharth Doshi
  • Publication number: 20190347356
    Abstract: The present disclosure is generally directed to a data processing system for customizing content in a voice activated computer network environment. The data processing system can provide an improved voice-based interface by selected response attributes based on response weightings. The selection of predetermined attributes can reduce size of response data and reduce network transmissions by providing more succinct audio-based responses.
    Type: Application
    Filed: March 7, 2018
    Publication date: November 14, 2019
    Inventors: Daniel Lindquist, Siddharth Doshi
  • Fan
    Patent number: D936816
    Type: Grant
    Filed: July 18, 2019
    Date of Patent: November 23, 2021
    Assignee: Shriro Australia Pty Limited
    Inventors: Siddharth Doshi, David Mansueto, Anson Li, David Jones