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).

  • Publication number: 20250259683
    Abstract: Embodiments disclosed herein are directed to a memory device, comprising a substrate including a word line switch well region; a non-volatile memory array including a plurality of memory strings of non-volatile storage elements arranged into rows and columns over the word line switch well region; a plurality of word lines, each word line is coupled to one or more rows of non-volatile storage elements; and control circuitry in communication with the non-volatile memory array. The control circuitry is configured to apply a negative voltage to the word line switch well region.
    Type: Application
    Filed: February 8, 2024
    Publication date: August 14, 2025
    Inventors: Mohan Dunga, Qinghua Zhao, Sudarshan Narayanan
  • Publication number: 20250248040
    Abstract: A memory device includes a plurality of memory blocks including respective word lines; and a word line driver circuit including word line driver transistors. In one embodiment, the word line driver transistors are located in laterally offset rows. In another embodiment, at least one of a spacing between laterally adjacent word line driver transistors or a length of their source or drain region differs dependent on whether the transistors are connected to words lines in the same memory block or in different memory blocks.
    Type: Application
    Filed: January 26, 2024
    Publication date: July 31, 2025
    Inventors: Qinghua ZHAO, Sudarshan NARAYANAN, Mohan DUNGA, Hiroki YABE, Masahito TAKEHARA
  • Publication number: 20250234069
    Abstract: Techniques for generating recommendations include generating, based on one or more features and a short-term time window, an input feature sequence, generating, based on the input feature sequence, one or more user intent embeddings using a first machine learning model; and generating, based on the input feature sequence and the one or more user intent embeddings, one or more recommendations using a second machine learning model.
    Type: Application
    Filed: January 14, 2025
    Publication date: July 17, 2025
    Inventors: Moumita BHATTACHARYA, Yesu FENG, Sudarshan Dnyaneshwar LAMKHEDE, Sejoon OH
  • Patent number: 12357450
    Abstract: Systems, methods, and devices for inserting an intraocular lens (IOL) assembly into an eye may be provided. An example optic management system may include a housing having a first end and a second end and a first side extending between the first end and the second end. The housing may include a cavity formed in the first side of the housing and configured to accommodate an intraocular lens, wherein the cavity comprises a first end portion, a second end portion, and a central portion. The housing may further include a bore formed in the housing, wherein a first portion of the bore extends from the first end to the cavity. The haptic optic management system may further include a ceiling disposed on the first side of the housing. The haptic optic management system may further include arms pivotably coupled to the housing in the cavity.
    Type: Grant
    Filed: May 2, 2023
    Date of Patent: July 15, 2025
    Assignee: Alcon Inc
    Inventors: Jack Robert Auld, Matthew Braden Flowers, Matthew Douglas McCawley, Andrew Thomas Schieber, Sudarshan B. Singh, Marcus Antonio Souza
  • Publication number: 20250226854
    Abstract: A device includes a transmitter configured to obtain a particular set of bit values to be sent via a set of wires of a communication link. The transmitter is also configured to determine, based on a transition pattern associated with the particular set of bit values, whether to send the particular set of bit values during a single transmission period or during multiple transmission periods. The transmitter is further configured to send the particular set of bit values based on the determination.
    Type: Application
    Filed: January 9, 2024
    Publication date: July 10, 2025
    Inventors: Engin IPEK, Goran GORAN, Hamza OMAR, Xiaochen GUO, Bharatheesha Sudarshan JAGIRDAR, Christophe AVOINNE, Bohuslav RYCHLIK, Matthew SEVERSON, Jeffrey GEMAR
  • Publication number: 20250216866
    Abstract: Providing avatar support for trapped seismic event survivors is provided. A survivor is detected in debris of a collapsed structure using a set of sensors. An avatar communicates with the survivor. Fresh air flow drawn from different directions is measured to detect a pathway through the debris to an environment outside the collapsed structure. The pathway is detected through the debris to the environment outside the collapsed structure based on measuring the fresh air flow drawn from the different directions.
    Type: Application
    Filed: January 3, 2024
    Publication date: July 3, 2025
    Inventors: Anita Duggal, Mukundan Sundararajan, Sudarshan ., Hemant Singh, Deepak Malik
  • Publication number: 20250220824
    Abstract: A coated article includes: a substrate; a first dielectric layer over at least a portion of the substrate; a first metallic layer over at least a portion of the first dielectric layer; a first primer layer over at least a portion of the first metallic layer; and a second dielectric layer over at least a portion of the first primer layer; where the first primer layer is selected from the group consisting of zinc, aluminum-doped silver, aluminum zinc, vanadium zinc, tungsten tantalum, titanium niobium, zirconium niobium, tungsten niobium, aluminum niobium, aluminum titanium, tungsten titanium, tantalum titanium, zinc titanium, zinc tin, indium zinc, silver zinc, gallium zinc, indium tin, mixtures thereof, combinations thereof, and alloys thereof.
    Type: Application
    Filed: March 19, 2025
    Publication date: July 3, 2025
    Inventors: Zhixun Ma, Maryanne Griffin, Ashtosh Ganjoo, Paul A. Medwick, Sudarshan Narayanan, Adam Polcyn
  • Publication number: 20250206272
    Abstract: A brake control system includes a trailer brake valve fluidly interposed between a vehicle brake assembly and a trailer brake assembly. A brake module is operably coupled with the vehicle brake assembly and configured to provide a first signal to the trailer brake valve. A control valve is configured to provide a second signal to the trailer brake valve. The trailer brake valve is operated based on the first signal when the vehicle is operated in a first mode and operated based on the second signal when the vehicle is operated in a second mode.
    Type: Application
    Filed: December 20, 2023
    Publication date: June 26, 2025
    Inventor: Sudarshan Sirigere
  • Publication number: 20250211215
    Abstract: Methods of fabricating a semiconductor device include securing a first die to a second die. The first die includes a first clock signal path from a clock source to a first load and passing through a tap point electrically connected to a clock output. The second die includes a second clock signal path from a clock input to a second load. The methods also include connecting the clock input of the second die to the clock output of the first die. A first divergence between the tap point and the first load is substantially the same as a second divergence from the tap point through the clock input and the clock output to the second load. Various other methods, devices, and systems are also disclosed.
    Type: Application
    Filed: December 22, 2023
    Publication date: June 26, 2025
    Applicant: Advanced Micro Devices, Inc.
    Inventors: Shravan Lakshman, Sudarshan Selvarajan, Russell Schreiber
  • Publication number: 20250210108
    Abstract: Technology for operating word line switch transistors in a memory system. A memory system provides for separate control of the voltage to the gates of the word line switch transistors and a voltage to a well in which the word line switch transistors reside. This allows for a negative voltage to be applied to the gates and/or the well. However, if desired, a non-negative voltage (e.g., 0V) may be applied to the gates or the well.
    Type: Application
    Filed: December 20, 2023
    Publication date: June 26, 2025
    Applicant: Western Digital Technologies, Inc.
    Inventors: Qinghua Zhao, Gwang Yeong Stanley Jeong, Sichang Qin, Sudarshan Narayanan, Mohan Vamsi Dunga
  • Publication number: 20250195478
    Abstract: The present disclosure relates to 3-substituted 1,2,4-oxadiazole compounds and their derivatives, which are useful as V-domain immunoglobulin suppressor of T-cell activation (VISTA) inhibitors or as dual inhibitors of VISTA 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 VISTA and its ligands, PD-1, PD-L1, and/or PD-L2.
    Type: Application
    Filed: December 12, 2024
    Publication date: June 19, 2025
    Inventors: Pottayil Govindan Nair Sasikumar, Muralidhara Ramachandra, Seetharamaiah Setty Sudarshan Naremaddepalli
  • Publication number: 20250201398
    Abstract: Embodiments relate to addressing complications associated with performing multiple healthcare action items for a patient or a visitor of a medical station. Applications executed on the medical station generate initial healthcare action items using patient and diagnostic information. Complications arising from the initial healthcare action items are identified, and the initial healthcare action items are converted into revised healthcare action items that reduces the complications. The revised healthcare action items may reduce adverse outcomes compared to the initial healthcare action items, thereby improving the healthcare service provided by the medical station.
    Type: Application
    Filed: November 1, 2024
    Publication date: June 19, 2025
    Inventors: Adrian Aoun, Chandrashekar Raghavan, Sudarshan Narasimha Raghavan
  • Patent number: 12333517
    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: Grant
    Filed: March 21, 2024
    Date of Patent: June 17, 2025
    Assignee: 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
  • Patent number: 12333491
    Abstract: Described is a system for counting stacked items using image analysis. In one implementation, an image of an inventory location with stacked items is obtained and processed to determine the number of items stacked at the inventory location. In some instances, the item closest to the camera that obtains the image may be the only item viewable in the image. Using image analysis, such as depth mapping or Histogram of Oriented Gradients (HOG) algorithms, the distance of the item from the camera and the shelf of the inventory location can be determined. Using this information, and known dimension information for the item, a count of the number of items stacked at an inventory location may be determined.
    Type: Grant
    Filed: April 18, 2023
    Date of Patent: June 17, 2025
    Assignee: Amazon Technologies, Inc.
    Inventors: Xiaofeng Ren, Avishkar Misra, Ohil Krishnamurthy Manyam, Liefeng Bo, Sudarshan Narasimha Raghavan, Christopher Robert Towers, Gopi Prashanth Gopal, Yasser Baseer Asmi
  • Publication number: 20250187191
    Abstract: According to one embodiment, a method, computer system, and computer program product for industrial robot error correction is provided. The present invention may include monitoring a production line for error conditions; responsive to identifying an error condition in an industrial robot comprising the production line, invoking an AI avatar for the industrial robot; gathering, by the AI avatar, data pertaining to the error condition; analyzing, by the AI avatar, the gathered data to produce a plurality of collated data and/or proposed corrections; presenting, by the AI avatar, the collated data and/or the proposed corrections to a subject matter expert; and modifying algorithms of the industrial robot based on the proposed corrections.
    Type: Application
    Filed: December 12, 2023
    Publication date: June 12, 2025
    Inventors: Vivek Warrier, Mukundan Sundararajan, Anita Duggal, Sudarshan .
  • Publication number: 20250177359
    Abstract: According to an aspect of the present invention, there is provided a [1,2,4]triazolo[3,4-b]benzothiazole scaffold, which can be used to inhibit efficiently human PARP enzymes. The compounds disclosed bind to the nicotinamide pocket of the enzyme and compete with the natural substrate, NAD*. The present compounds are new types of nicotinamide mimics with wide use as new therapeutics especially against cancer.
    Type: Application
    Filed: January 30, 2023
    Publication date: June 5, 2025
    Inventors: Lari Lehtiƶ, Mirko Maksimainen, Sudarshan Narasimha Murthy, Oriana Tabarrini, Maria Giulia Nizi, Serena Massari
  • Publication number: 20250183898
    Abstract: In an example, a circuit includes clock data recovery (CDR) circuitry having an input and an output. The circuit also includes a delay circuit having an input coupled to the output of the CDR circuitry, and having an output. The circuit includes a multi-phase oscillator having an input coupled to the output of the delay circuit, and having an output. The circuit also includes a divider having an input coupled to the output of the multi-phase oscillator, and having an output coupled to the input of the CDR circuitry.
    Type: Application
    Filed: November 30, 2023
    Publication date: June 5, 2025
    Inventors: Sudarshan VARADARAJAN, Karthikeyan GUNASEKARAN, Jagannathan VENKATARAMAN
  • Patent number: 12318280
    Abstract: Systems, methods, and apparatuses for removably attaching a drive mechanism handpiece to an intraocular lens (IOL) cartridge that folds the IOL upon removal of a cap, are provided. The IOL cartridge comprises a nozzle and a housing comprising a slide. A compartment configured to receive an IOL is disposed within the housing. An interior portion of the slide is exposed to the compartment. The nozzle is in fluid communication with the compartment. The cap covers the nozzle and the slide. The cap is configured to expose the nozzle and advance the slide to fold the IOL upon removal of the cap.
    Type: Grant
    Filed: April 4, 2023
    Date of Patent: June 3, 2025
    Assignee: Alcon Inc.
    Inventors: Sudarshan B. Singh, Todd Taber, Yinghui Wu, Douglas Brent Wensrich, Sam Jang, Chris Pinkham
  • Patent number: 12317956
    Abstract: A shoe cover is a natural latex article with reduced amount of sulfur cross linking agent and accelerators including zinc dithiocarbamate that break catalytically soluble sulfur S8 sulfur rings forming sulfur linear chains. Surfactants present in the pre-vulcanization composition wets natural polyisoprene particles and permeates small sized sulfur into the interior of these particles thereby pre-vulcanizing the particles. The latex emulsion also has post-vulcanization composition with accelerators that crosslink between particles during the post vulcanization cure cycle. The dipped natural polyisoprene article is substantially uniformly cured both in the inter-particle and intra-particle regions and reliably exhibits high cross link density, uniform distribution of double bonds and zinc segregation at the boundaries or original particles. The natural rubber films exhibit high tensile strength, tensile modulus, tear strength, elongation with low modulus of the shoe cover.
    Type: Grant
    Filed: April 29, 2020
    Date of Patent: June 3, 2025
    Assignee: UA Thomas Co. Ltd.
    Inventors: Thomas M. McKnatt, Buncha Tomogol, Noppadol Polbundit, Dave Narasimhan, Sudarshan Narasimhan
  • Publication number: 20250156163
    Abstract: A system is provided for intelligent automatic resolution of inactive computer code in a multi cloud environment. In particular, the system may comprise an artificial intelligence powered apparatus that may use one or more machine learning models and/or neural networks to analyze data from a cloud computing environment, such as system logs, memory dumps, real-time status queries, and/or the like. Based on analyzing the data, the system may identify inactive, unused, and/or redundant code within the cloud computing environment. The system may then compute a confidence level associated with the identification of the inactive code. Upon detecting that the confidence level has exceeded a defined threshold, the system may automatically initiate one or more remediation processes, such as deletion or modification of the inactive code. In this way, the system may provide a way to automatically remove inactive code from the cloud computing environment.
    Type: Application
    Filed: November 14, 2023
    Publication date: May 15, 2025
    Applicant: BANK OF AMERICA CORPORATION
    Inventors: Priyanka Nair, Sudarshan Veeramreddy, Swathi Bussa, Shyam K Dhanraj, Greeshma Susan Skariah, Vishakha Pandey