Patents by Inventor Ashwin Bharadwaj

Ashwin Bharadwaj 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).

  • Patent number: 11846920
    Abstract: Disclosed are various embodiments for integrated diffuse correlation spectroscopy. A first control signal can be sent to a switch to cause an integrator to integrate a current from a photodiode. An integrated current can be received from the integrator, and a data signal can be sent to a computing device based at least in part on the integrated current. A second control signal can be sent to a switch to cause the integrator to cease integrating the current from the photodiode.
    Type: Grant
    Filed: November 1, 2022
    Date of Patent: December 19, 2023
    Assignee: UNIVERSITY OF SOUTH FLORIDA
    Inventors: Ashwin Bharadwaj Parthasarathy, Arindam Biswas, Arash Takshi
  • Publication number: 20230363657
    Abstract: A system configured to perform the DCS-type measurements with the use of low-coherence continuous-wave (CW) light source at levels of light intensities that are substantially lower and with pathlengths through the tissue that are substantially longer than those afforded by the use of conventional methods. The method includes utilizing the optical detection system to producing signals representing interference between the portion of CW light arriving through reference arm of interferometer and the sample CW light potion that has traversed the sample arm including different paths through the target tissue while switching between first and second of said different paths only by adjusting a delay in the delay line. The spatial resolution of different pathlengths of sample light through tissue is defined by coherence length of CW light.
    Type: Application
    Filed: September 28, 2021
    Publication date: November 16, 2023
    Inventors: Abdul Mohaimen SAFI, Ashwin Bharadwaj PARTHASARATHY, Sadhu MOKA
  • Publication number: 20230048068
    Abstract: Disclosed are various embodiments for integrated diffuse correlation spectroscopy. A first control signal can be sent to a switch to cause an integrator to integrate a current from a photodiode. An integrated current can be received from the integrator, and a data signal can be sent to a computing device based at least in part on the integrated current. A second control signal can be sent to a switch to cause the integrator to cease integrating the current from the photodiode.
    Type: Application
    Filed: November 1, 2022
    Publication date: February 16, 2023
    Inventors: Ashwin Bharadwaj Parthasarathy, Arindam Biswas, Arash Takshi
  • Patent number: 11489543
    Abstract: Systems or methods for losslessly compressing data received from sensors, such as photon counters, are disclosed. An integer representation of a sensor reading is received from a sensor. The integer representation is combined with additional integer representations from each of a plurality of additional sensors into a single integer value. The single integer value is then stored as an element of an integer array that represents a predefined sample interval.
    Type: Grant
    Filed: March 20, 2020
    Date of Patent: November 1, 2022
    Assignee: UNIVERSITY OF SOUTH FLORIDA
    Inventors: Ashwin Bharadwaj Parthasarathy, Arindam Biswas, Dillon Buffone
  • Patent number: 11487255
    Abstract: Disclosed are various embodiments for integrated diffuse correlation spectroscopy. A first control signal can be sent to a switch to cause an integrator to integrate a current from a photodiode. An integrated current can be received from the integrator, and a data signal can be sent to a computing device based at least in part on the integrated current. A second control signal can be sent to a switch to cause the integrator to cease integrating the current from the photodiode.
    Type: Grant
    Filed: January 13, 2021
    Date of Patent: November 1, 2022
    Assignee: UNIVERSITY OF SOUTH FLORIDA
    Inventors: Ashwin Bharadwaj Parthasarathy, Arindam Biswas, Arash Takshi
  • Patent number: 11132647
    Abstract: A method may include creating a task inbox corresponding to an email address. The email address may include a domain name corresponding to a computer program. The method may further include receiving, at the task inbox, emails from agents of an organization. The agents may include an agent. The emails may include an email from the agent. The method may further include extracting, from the email, a verb, a due date, and a client, determining that the verb is an actionable verb, in response to determining that the verb is an actionable verb, generating, from the email and within the computer program, a task including the due date and the client, and assigning, in the computer program, the task to the agent.
    Type: Grant
    Filed: September 29, 2020
    Date of Patent: September 28, 2021
    Assignee: Intuit Inc.
    Inventors: Tejas Ranjit Shah, Ashwin Bharadwaj Lakshmi Venkataramanan
  • Patent number: 10103081
    Abstract: A heat sink (100) for an electronic device comprising a first plate (102), a second plate (104) and a pipe (106). One side of the first plate (102) is in thermal contact with the electronic device. The second plate (104) is in thermal contact with the other side of the first plate (102). Further, the second plate (104) includes a hole and placed such that, a gap for airflow maintained between the first plate (102) and the second plate (104). One end the pipe (106) thermally coupled to the second plate (104). Thus facilitating the air flowing into the pipe (106) through the other end escapes the heat sink through the gap maintained between the first plate (102) and the second plate (104) via the hole on the second plate (104).
    Type: Grant
    Filed: September 8, 2014
    Date of Patent: October 16, 2018
    Inventor: Ashwin Bharadwaj
  • Publication number: 20160070319
    Abstract: A heat sink (100) for an electronic device comprising a first plate (102), a second plate (104) and a pipe (106). One side of the first plate (102) is in thermal contact with the electronic device. The second plate (104) is in thermal contact with the other side of the first plate (102). Further, the second plate (104) includes a hole and placed such that, a gap for airflow maintained between the first plate (102) and the second plate (104). One end the pipe (106) thermally coupled to the second plate (104). Thus facilitating the air flowing into the pipe (106) through the other end escapes the heat sink through the gap maintained between the first plate (102) and the second plate (104) via the hole on the second plate (104).
    Type: Application
    Filed: September 8, 2014
    Publication date: March 10, 2016
    Inventor: Ashwin BHARADWAJ
  • Patent number: 8865917
    Abstract: A multifunctional aromatic amine hardener composition including the reaction condensation product of (a) at least one aniline and (b) at least one non-aromatic cyclic dicarboxaldehyde; and a reactive thermosettable resin composition including (i) at least one multifunctional aromatic amine hardener composition curing agent, (ii) at least one thermoset resin, and optionally (c) at least one catalyst; and a process for preparing a thermoset product from the thermosettable composition. The hardener composition above and a thermoset resin may be used to prepare a thermoset product with improved thermo-mechanical behavior.
    Type: Grant
    Filed: May 12, 2011
    Date of Patent: October 21, 2014
    Assignee: Dow Global Technologies LLC
    Inventors: Mark B. Wilson, Stephanie L. Potisek, Ashwin Bharadwaj, Michael J. Mullins, Steven J. Guillaudeu
  • Publication number: 20130122766
    Abstract: Embodiments of the present disclosure include a curable composition including an epoxy compound selected from the group consisting of aromatic epoxy compounds, alicyclic epoxy compounds, aliphatic epoxy compounds, and combinations thereof, a curing agent selected from the group consisting of novolacs, amines, anhydrides, carboxylic acids, phenols, thiols, and combinations thereof, and a phosphono-methyl-glycine.
    Type: Application
    Filed: July 19, 2011
    Publication date: May 16, 2013
    Applicant: DOW GLOBAL TECHNOLOGIES LLC
    Inventors: Sudhakar Balijepalli, Michael J. Mullins, Irina Graf, Raymond J. Thibault, Ashwin Bharadwaj, Anteneh Worku
  • Publication number: 20130066026
    Abstract: A multifunctional aromatic amine hardener composition including the reaction condensation product of (a) at least one aniline and (b) at least one non-aromatic cyclic dicarboxaldehyde; and a reactive thermosettable resin composition including (i) at least one multifunctional aromatic amine hardener composition curing agent, (ii) at least one thermoset resin, and optionally (c) at least one catalyst; and a process for preparing a thermoset product from the thermosettable composition. The hardener composition above and a thermoset resin may be used to prepare a thermoset product with improved thermo-mechanical behavior.
    Type: Application
    Filed: May 12, 2011
    Publication date: March 14, 2013
    Applicant: DOW GLOBAL TECHNOLOGIES LLC
    Inventors: Mark B. Wilson, Stephanie L. Potisek, Ashwin Bharadwaj, Michael J. Mullins, Steven J. Guillaudeu