Patents by Inventor Sudarshan

Sudarshan 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).

  • METHOD OF MODULATING TIGIT AND PD-1 SIGNALLING PATHWAYS USING 1,2,4-OXADIAZOLE COMPOUNDS
    Publication number: 20240122904
    Abstract: The present invention relates to method of modulating TIGIT signaling pathway and PD-1 signaling pathway. The invention also encompasses the use of the compound of formula (I) or a stereoisomer thereof or a pharmaceutically acceptable salt thereof for the treatment of diseases or disorders mediated by both TIGIT signaling pathway and PD-1 signaling pathway.
    Type: Application
    Filed: November 22, 2023
    Publication date: April 18, 2024
    Inventors: Pottayil Govindan Nair SASIKUMAR, Muralidhara RAMACHANDRA, Seetharamaiah Setty Sudarshan NAREMADDEPALLI, Chennakrishnareddy GUNDALA
  • Memory device and method for shifting memory values
    Patent number: 11955197
    Abstract: A memory device comprising a cell field having memory cells, N bit lines, which are respectively connected to at least one of the memory cells of the cell field, N being a whole number greater than one, N sense amplifiers; a bit shift circuit, which has S switch element rows, S being a whole number greater than one and a row number in the range from zero to S?1 being assignable to each switch element row. Each switch element row includes at least one semiconductor switch element connected to one of the bit lines and one of the sense amplifiers. Switch elements of each row connect all bit lines, whose bit line number is smaller than or equal to N minus the row number, to sense amplifiers, so that the respective sense amplifier number is equal to the respective bit line number plus the row number.
    Type: Grant
    Filed: May 17, 2022
    Date of Patent: April 9, 2024
    Assignee: ROBERT BOSCH GMBH
    Inventors: Andre Guntoro, Chirag Sudarshan, Christian Weis, Leonardo Luiz Ecco, Taha Ibrahim Ibrahim Soliman, Norbert Wehn
  • SYSTEMS AND METHODS FOR PROVIDING MODE AWARENESS OF A HUD DISPLAY CONFIGURATION
    Publication number: 20240111394
    Abstract: Disclosed are methods and systems for determining display modules that are compatible with a display of an avionics system. For instance, a method may include receiving, by one or more processors, a plurality of presets from a database, wherein each of the plurality of presets corresponds to a display unit configuration for an avionics display, analyzing, by the one or more processors, each of the plurality of presets based on one or more constraints, wherein at least one of the one or more constraints includes a Heads-Up Display (HUD) status, based on the analyzing, determining, by the one or more processors, at least one compatible preset of the plurality of presets, and displaying, by the one or more processors, the at least one compatible preset.
    Type: Application
    Filed: September 12, 2023
    Publication date: April 4, 2024
    Applicant: HONEYWELL INTERNATIONAL INC.
    Inventors: Steven Curtis CROUCH, Brendan James FONTES, Sudarshan PARTHASARATHY, Vanshikrishna ADHIKARLA
  • Diagnostic process for disease detection using gene expression based multi layer PCA classifier
    Patent number: 11948684
    Abstract: A diagnostic process for disease detection using gene expression based PCA (Principal Component Analysis) classifier is provided. The present invention includes a method of diagnosing disease in a patient by performing a multilayer PCA classification that analyzes gene expression profiles of patients' biological samples to predict their class as disease or healthy, uses patients' biological samples to extract a set of fingerprint genes for specific disease and cell type which can be used as identification features, and classifies patient biological samples as disease or healthy based on differential gene expression profiles of the fingerprint genes.
    Type: Grant
    Filed: May 30, 2020
    Date of Patent: April 2, 2024
    Inventors: Latha Chakravarthy, Prathik Abhay Chakravarthy, Sudarshan Venkat Chakravarthy, Vasu Devan Chakravarthy
  • Dynamic 129Xe gas exchange spectroscopy
    Patent number: 11944424
    Abstract: Methods and systems with 129Xe dynamic spectroscopy with a fitting function that includes one or more non-Lorentzians, optionally with a barrier Voigt, and signal processing for identifying cardiogenic oscillations for evaluating disease states, use in drug discovery or monitoring disease status.
    Type: Grant
    Filed: May 8, 2019
    Date of Patent: April 2, 2024
    Assignee: Duke University
    Inventors: Elianna Bier, Bastiaan Driehuys, Ziyi Wang, Sudarshan Rajagopal
  • Electronic device with shutter assembly
    Patent number: 11949997
    Abstract: A device include a first camera, a second camera, and a shutter assembly. The shutter assembly includes a switch, a link coupled to the switch and having a first cover, and an arm coupled to the link and having a second cover. Actuating the switch to a first position disposes the first cover within a first field of view of the first camera and the second cover within a second field of view of the second camera. Actuating the switch to a second position disposes the first cover outside of the first field of view and the second cover outside of the second field of view.
    Type: Grant
    Filed: March 15, 2021
    Date of Patent: April 2, 2024
    Assignee: Amazon Technologies, Inc.
    Inventors: Rahul Gupta, Oszkar Tiberius Bajko, Kristina Perez de Tagle, Hung-Bing Tan, Mona Mayeh, Martin Peter Aalund, Sudarshan Rangaraj, Arivazhagan Chandrashekaran, Pierre Della Nave
  • DUAL INHIBITORS OF TIM-3 AND PD-1 PATHWAYS
    Publication number: 20240100024
    Abstract: The present disclosure relates to 3-substituted 1,2,4-oxadiazole compounds and their derivatives, which are useful as T-cell immunoglobulin and mucin-domain containing-3 (TIM-3) inhibitors or as dual inhibitors of TIM-3 and the programmed cell death 1 (PD-1) signaling pathway. The disclosure also relates to treatment of disorders by inhibiting an immunosuppressive signal induced by TIM-3, PD-1, PD-L1, and/or PD-L2.
    Type: Application
    Filed: November 21, 2023
    Publication date: March 28, 2024
    Inventors: Pottayil Govindan Nair Sasikumar, Muralidhara Ramachandra, Seetharamaiah Setty Sudarshan Naremaddepalli, Nagaraj Gowda
  • LINEAR MOTOR
    Publication number: 20240106313
    Abstract: A linear motor including a stator assembly, an armature mechanically coupleable to a test specimen configured to be moved relative to the stator assembly by operation of the linear motor, and a suspension system configured facilitate movement of the armature relative to the stator assembly along an axis of movement without physically touching the armature during movement. Further disclosed is a multi-phase linear motor, a linear motor having an armature with an array of flat magnets, and a linear motor having a magnetic damping system.
    Type: Application
    Filed: December 11, 2023
    Publication date: March 28, 2024
    Inventors: Charles Groepper, Sudarshan Betigeri, David L. Dingmann, Kevin Alstrin, Nicholas Fruge
  • SYSTEMS AND METHODS FOR RECONSTRUCTING IMAGES USING UNCERTAINTY LOSS
    Publication number: 20240104798
    Abstract: Model-based image reconstruction (MBIR) methods using convolutional neural networks (CNNs) as priors have demonstrated superior image quality and robustness compared to conventional methods. Studies have explored MBIR combined with supervised and unsupervised denoising techniques for image reconstruction in magnetic resonance imaging (MRI) and positron emission tomography (PET). Unsupervised methods like the deep image prior (DIP) have shown promising results and are less prone to hallucinations. However, since the noisy image is used as a reference, strategies to prevent overfitting are unclear. Recently, Bayesian DIP (BDIP) networks that model uncertainty tend to prevent overfitting without requiring early stopping. However, BDIP has not been studied with data-fidelity term for image reconstruction. Present disclosure provides systems and method that implement a MBIR framework with a modified BDIP.
    Type: Application
    Filed: September 5, 2023
    Publication date: March 28, 2024
    Applicant: Tata Consultancy Services Limited
    Inventors: Jayavardhana Rama GUBBI LAKSHMINARASIMHA, Pavan kumar REDDY KANCHAM, Mohana SINGH, Arpan PAL, Viswanath PAMULAKANTY SUDARSHAN
  • Non-volatile memory with three dimensional stacked word line switches
    Patent number: 11943922
    Abstract: A non-volatile memory includes a plurality of word lines connected to non-volatile memory cells, a plurality of driver lines configured to carry one or more word line voltages, and a plurality of word line switches that selectively connect the driver lines to the word lines. To more efficiently utilize space on the die, the word line switches are arranged in a plurality of three dimensional stacks such that each stack of the plurality of stacks comprises multiple word line switches vertically stacked.
    Type: Grant
    Filed: November 11, 2023
    Date of Patent: March 26, 2024
    Assignee: Western Digital Technologies, Inc.
    Inventors: Guangyuan Li, Qinghua Zhao, Sudarshan Narayanan, Yuji Totoki, Fumiaki Toyama
  • DASHBOARD CONTROL SYSTEM
    Publication number: 20240092173
    Abstract: A dashboard control system of a vehicle includes: one or more sensors positioned in the vehicle for generating sensor outputs; one or more control inputs located on at least one of the vehicle and a user device communicatively coupled to the vehicle; and a dashboard assembly positioned in the vehicle facing a rider of the vehicle, the dashboard assembly including at least one visor unit coupled with a rotatable display unit with at least one display face. The rotatable display unit includes at least one drive unit and at least one controller for controlling operation of at least one of the at least one visor unit and the rotatable display unit, based on the sensor outputs and the one or more control inputs.
    Type: Application
    Filed: October 20, 2021
    Publication date: March 21, 2024
    Applicant: TVS MOTOR COMPANY LIMITED
    Inventors: Jabez Dhinagar Samraj, Venkatachalapathi Aravindh Balaji, Subbiah Senthilnathan, Venu Sudarshan, Geddadi Krishnamohan
  • Lightweight solar panels with solar cell structural protection
    Patent number: 11935979
    Abstract: Light-weight, flexible solar panels adapted to prevent inadvertent stress on silicon solar photovoltaic cells inside solar panels. In some examples, a solar panel comprising solar cells includes a plurality of supports, such as one support for each solar cell, with gaps between the supports to allow the panel to flex when strained while protecting the individual cells. In other examples, a solar panel comprises a plurality of solar cells and a support or plural supports designed to accept force applied to the top of the panel and divert such force around the individual cells, without the use of a heavy glass support over top. Some examples may include both individual supports for each cell, with each individual support further adapted to direct applied forces around the individual cells.
    Type: Grant
    Filed: December 23, 2020
    Date of Patent: March 19, 2024
    Assignee: HELION CONCEPTS, INC.
    Inventor: Sudarshan Krishnamoorthy
  • Noise reducing fire suppression nozzles
    Patent number: 11931613
    Abstract: A fire suppression nozzle can include a first fluid channel configured to be in fluid communication with a first fluid having a first flow velocity and a second fluid channel configured to be in fluid communication with a second fluid having a second flow velocity. A mixer can be disposed between the first fluid channel and the second fluid channel such that the mixer is configured to induce streamwise vorticity in at least the first fluid exiting first fluid channel to cause mixing of the first fluid and the second fluid to reduce a flow speed of a mixture of the first fluid and the second fluid.
    Type: Grant
    Filed: August 16, 2021
    Date of Patent: March 19, 2024
    Assignee: Carrier Corporation
    Inventors: Paul M. Johnson, Duane C. McCormick, May L. Corn, Sudarshan N. Koushik, Mikhail Morozov, Changmin Cao, Christopher T. Chipman, Keith A. Post
  • Packaging-integrated manually actuated intraocular lens cartridge
    Patent number: 11931247
    Abstract: Systems, methods, and apparatuses for storing and/or shipping an intraocular lens (IOL) cartridge are provided. A system comprises the IOL cartridge. The IOL cartridge comprises a nozzle and a compartment comprising an IOL. The nozzle is in fluid communication with the compartment. The IOL cartridge further comprises a dial disposed adjacent to the compartment, wherein an inner surface of the dial is exposed to the compartment. The dial is configured to fold the IOL upon rotation of the dial. The IOL cartridge further comprises a plunger case in fluid communication with the compartment, wherein a plunger is movably disposed within the plunger case. The IOL cartridge is configured to removably attach to a handpiece.
    Type: Grant
    Filed: August 21, 2020
    Date of Patent: March 19, 2024
    Assignee: Alcon Inc.
    Inventors: Sudarshan B. Singh, Todd Taber, Douglas Brent Wensrich, Yinghui Wu, Trevor Haney, Andrew Check, Justin Benacquisto, Joe Marietta, Jonathan Penrod, Tim LaRoy, Bryce Porter
  • System and method for structural vibration mode identification
    Patent number: 11928811
    Abstract: A method for determining structural vibration mode characteristics includes preparing a digital image correlation (DIC) dataset for the component, applying a dynamic mode decomposition (DMD) technique to the DIC dataset to determine a plurality of DMD modes, selecting at least one dominant DMD mode from the plurality of DMD modes, classifying each of the at least one selected dominant DMD mode as a standing wave or a traveling wave, and determining structural vibration mode characteristics of the component by extracting the structural vibration mode characteristics from each of the at least one selected dominant DMD mode having a standing wave classification.
    Type: Grant
    Filed: March 30, 2021
    Date of Patent: March 12, 2024
    Assignee: RTX CORPORATION
    Inventors: Amit Surana, Sudarshan N. Koushik, Kenji Homma
  • COMPUTER-BASED SOFTWARE DEVELOPMENT AND PRODUCT MANAGEMENT
    Publication number: 20240069870
    Abstract: In an approach to improve converting conversation to user stories, embodiments capture keywords from a captured discussion, and identify the probability of the keywords being an object attribute or action behavior. Further, responsive to identifying, based on the probability, that the keywords are the object attribute or the action behavior, embodiments determine that the object attribute or the action behavior are not new to a first user story. Additionally, embodiments determine that the attribute or the action behavior are associated with an existing object in a first user story, and update the first user story with the attribute or the action behavior.
    Type: Application
    Filed: August 23, 2022
    Publication date: February 29, 2024
    Inventors: Deepak Malik, Sudarshan Sudarshan, Anita Duggal, Hemant Singh, Mukundan Sundararajan
  • Low standby leakage implementation for static random access memory
    Patent number: 11915745
    Abstract: A memory architecture for optimizing leakage currents in standby mode and a method thereof is disclosed. The memory architecture includes a plurality of memory segments configured to operate in one or more modes of operations. The plurality of memory segments includes a plurality of decoder slices. Each of the plurality of decoder slice includes a plurality of wordlines running in the row direction; at least one array power header configured for controlling leakage currents within each of the plurality of decoder slice in the row direction; and a retention header. Each of the plurality of power supply rails running in the column direction are segmented within one or more decoder slice to form one or more segmented power supply node.
    Type: Grant
    Filed: September 15, 2021
    Date of Patent: February 27, 2024
    Assignee: DXCorr Design Inc.
    Inventors: Sudarshan Kumar, Mayank Tayal, Sagar Vidya Reddy
  • Packaging-assisted actuation for an intraocular lens cartridge
    Patent number: 11911263
    Abstract: Systems, methods, and apparatuses for storing and/or shipping an intraocular lens (IOL) cartridge are provided. A system comprises a packaging comprising a passage. The IOL cartridge is removably disposed within the passage. The IOL cartridge comprises a nozzle and a compartment configured to receive an IOL. The nozzle is in fluid communication with the compartment. The IOL cartridge further comprises a dial configured to rotate upon withdrawal of the IOL cartridge from the passage, wherein an inner surface of the dial is exposed to the compartment. The dial is configured to fold the IOL and release the IOL cartridge from the packaging upon rotation of the dial.
    Type: Grant
    Filed: August 21, 2020
    Date of Patent: February 27, 2024
    Assignee: Alcon Inc.
    Inventors: Sudarshan B. Singh, Todd Taber, Yinghui Wu, Douglas Brent Wensrich, Trevor Haney, Andrew Check, Justin Benaquisto, Joe Marietta, Jonathan Penrod, Tim LaRoy, Bryce Porter
  • Polyethylene with additives for increased environmental stress crack resistance
    Patent number: 11898025
    Abstract: A polyethylene composition having increased environmental stress crack resistance comprises a polymer blend of a multimodal high density polyethylene (HDPE) and an additive of at least one of a polycarbonate-siloxane copolymer, a polyethylene glycol (PEG) having an average molecular weight (Mw) of at least 2000, and a random block copolymer comprising two different saturated alkane blocks between two aromatic hydrocarbon blocks. The additive is present in the polymer blend in an amount of from 1 wt. % or less by weight of the polymer blend.
    Type: Grant
    Filed: November 4, 2019
    Date of Patent: February 13, 2024
    Assignee: SABIC GLOBAL TECHNOLOGIES B.V.
    Inventors: Anantharaman Dhanabalan, Shaneesh Vadake Kulangara, Maria Soliman, Radha Kamalakaran, Anshita Sudarshan, Sadasivam Gopalakrishnan, Anirban Ganguly
  • SYSTEM AND METHODS FOR DETECTING AND IMPLEMENTING RESOURCE ALLOCATION IN AN ELECTRONIC NETWORK BASED ON NON-CONTACT INSTRUCTIONS
    Publication number: 20240037529
    Abstract: Embodiments of the present invention provide an intuitive platform for non-contact instructions regarding resource allocation. In this way, a user may utilize one or more specific gestures which are captured, analyzed, and responded to by the system of the invention in order to initiate or complete one or more resource activities such as a resource transfer, resource transfer split, or other resource action.
    Type: Application
    Filed: July 27, 2022
    Publication date: February 1, 2024
    Applicant: BANK OF AMERICA CORPORATION
    Inventors: Geetika Lal, Sandeep Kumar Chauhan, Ramarao Gaddam, Anil Gajula, Koteswara Rao Venkata Magham, Suman Matury, Santosh Kumar Miryala, Ravikiran Subramanya Rao, Yash Sharma, Sudarshan Veeramreddy, Durgesh Singh Yadav