Patents by Inventor Priya Singh

Priya Singh 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: 20220198319
    Abstract: A method for creating machine learning model performance alerts showing the drifting of functions is described herein. The method starts by creating the initial machine learning model using a training data set. This initial machine learning model is then used in production, and the model is updated to account for the production data. To assure the quality of the updated machine learning model, test data results from the initial machine learning model is compared to the results from the updated machine learning model. Each feature is checked to see if the difference is within a p-value and whether the confidence intervals overlap. If not, an alert is generated to take action on the model.
    Type: Application
    Filed: December 18, 2020
    Publication date: June 23, 2022
    Applicant: Bottomline Technologies, Inc.
    Inventors: Priya Singh, Shantanu Lodh, Cole Brendel
  • Publication number: 20210310949
    Abstract: Disclosed herein is a novel phenomenon to create a nano-confined, dopant-free, electron spin-dependent fluorescence (SDF) in spider silk by fundamentally transforming its local molecular structure with femtosecond-pulses (206), having fluence below an ablation threshold. Electron-spin dependence of the fluorescent patterns created on the silk sample are confirmed by measuring the fluorescence intensity at different microwave frequencies. The fluorescent intensity exhibits microwave magnetic resonances at 2.88 GHz and 1.44 GHz at room-temperature. The SDF in laser-transformed silk can thereby enable a new-class of tough yet elastic silk-based quantum sensor and hybrid nano-mechanical ultrasensitive cantilevers on a micro-chip.
    Type: Application
    Filed: March 31, 2021
    Publication date: October 7, 2021
    Applicant: INDIAN INSTITUTE OF SCIENCE EDUCATION AND RESEARCH
    Inventors: Kamal Priya SINGH, Mehra Singh SIDHU, Biswajit PANDA
  • Patent number: 10493558
    Abstract: The present invention relates to nanoprocessing and heterostructuring of silk. It has been shown that few-cycle femtosecond pulses are ideal for controlled nanoprocessing and heterostructuring of silk in air. Two qualitatively different responses, ablation and bulging, were observed for high and low laser fluence, respectively. Using this approach, new classes of silk-based functional topological microstructures and heterostructures which can be optically propelled in air as well as on fluids remotely with good control have been fabricated.
    Type: Grant
    Filed: August 14, 2018
    Date of Patent: December 3, 2019
    Assignee: INDIAN INSTITUTE OF SCIENCE EDUCATION AND RESEARCH
    Inventors: Kamal Priya Singh, Mehra Singh Sidhu, Bhupesh Kumar
  • Publication number: 20180354066
    Abstract: The present invention relates to nanoprocessing and heterostructuring of silk. It has been shown that few-cycle femtosecond pulses are ideal for controlled nanoprocessing and heterostructuring of silk in air. Two qualitatively different responses, ablation and bulging, were observed for high and low laser fluence, respectively. Using this approach, new classes of silk-based functional topological microstructures and heterostructures which can be optically propelled in air as well as on fluids remotely with good control have been fabricated.
    Type: Application
    Filed: August 14, 2018
    Publication date: December 13, 2018
    Applicant: INDIAN INSTITUTE OF SCIENCE EDUCATION AND RESEARCH
    Inventors: Kamal Priya SINGH, Mehra Singh Sidhu, Bhupesh Kumar