Patents by Inventor Atul Kumar

Atul Kumar 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: 12285270
    Abstract: An ergonomically designed smart wristband for clinical-grade multiparameter monitoring is disclosed. The smart wristband incorporates multiple sensors including custom-designed reflective arterial pulse sensors, a thermopile sensor, and electrocardiogram (ECG) electrodes. When the smart wristband is worn on the wrist, the biosensors contact the skin. The smart wristband may tether wirelessly to a mobile or any other computing device to continuously acquire and stream information like arterial pulse waveform and temperature data. Algorithms running on the computing device or onboard microprocessor analyze the acquired data to report parameters like blood pressure, body temperature, respiration, and blood oxygen. The device can also operate in a fully-standalone mode to accomplish continuous multiparameter physiological monitoring, analysis, and reporting.
    Type: Grant
    Filed: April 14, 2022
    Date of Patent: April 29, 2025
    Assignee: The Access Technologies
    Inventors: Saif Ahmad, Atul Kumar Garg
  • Publication number: 20250129715
    Abstract: A drillstring, in a drilling environment, operatively connected to an information handling system, where the information handling system is configured to perform a method for modifying drilling operations that includes obtaining measured drillstring data associated with the drillstring, and calculating a heat generation using the measured drillstring data, where, based on the heat generation, a drilling modification procedure is performed.
    Type: Application
    Filed: October 19, 2023
    Publication date: April 24, 2025
    Applicant: Halliburton Energy Services, Inc.
    Inventors: Sandeep D. Kulkarni, Atul Kumar Singh, Dale E. Jamison, Aidan Porter, Pyotr Rabochiy
  • Publication number: 20250123888
    Abstract: Data flow analysis is provided. A program level data flow analysis is performed for each respective data flow path in a set of control flow chains corresponding to each respective program called by a particular job step in each respective job of a plurality of jobs in a sequence of job execution corresponding to an application. A particular field of a plurality of fields is identified in a record of each dataset of a plurality of datasets corresponding to the application that is included in a particular data flow path to form a field level data flow analysis for each particular data flow path. Results of the field level data flow analysis for each particular data flow path in the set of control flow chains corresponding to each respective program called by the particular job step in each respective job of the plurality of jobs is aggregated.
    Type: Application
    Filed: October 12, 2023
    Publication date: April 17, 2025
    Inventors: Atul Kumar, Vitobha Munigala, Alex Mathai, Amith Singhee, Rahamim Katan, Keerthi Narayan Raghunath
  • Patent number: 12277792
    Abstract: Methods, apparatus, and processor-readable storage media for localized anomaly detection in digital documents are provided herein. An example computer-implemented method includes identifying at least one image in a digital document; processing the identified at least one image using at least an image compression algorithm; applying a first machine learning model to the at least one processed image, wherein the first machine learning model is trained to detect whether the at least one image comprises one or more modifications; in response to detecting that the at least one image comprises at least one modification, applying a second machine learning model to identify a location in the at least one image corresponding to the at least one modification; and generating an indication that identifies the location of the at least one modification in the at least one image.
    Type: Grant
    Filed: October 31, 2022
    Date of Patent: April 15, 2025
    Assignee: Dell Products L.P.
    Inventors: Atul Kumar, Anamika Chatterjee, Saurabh Jha
  • Publication number: 20250114316
    Abstract: The present disclosure relates to a composition comprising an active ingredient or drug for degenerative disorders, one or more plant-derived neuroprotective ingredients and one or more nutraceutically or pharmaceutically acceptable excipient and a method of preparing the same. The composition delivers the active ingredient or the drug to the predetermined location of the body with success.
    Type: Application
    Filed: August 30, 2022
    Publication date: April 10, 2025
    Inventors: Atul KUMAR, Braj Gaurav SHARMA
  • Patent number: 12271588
    Abstract: The disclosed device includes a memory-semantic fabric comprising memory components accessible by multiple processors and a controller for the memory-semantic fabric. The controller receives, from multiple processes, memory requests for a memory-semantic fabric. The controller also identifies, within the processes, a source process for each of the memory requests and prioritizes forwarding the memory requests to the memory-semantic fabric based on the source processes. Various other methods, systems, and computer-readable media are also disclosed.
    Type: Grant
    Filed: March 30, 2023
    Date of Patent: April 8, 2025
    Assignee: Advanced Micro Devices, Inc.
    Inventors: Atul Kumar Sujayendra Sandur, Sergey Blagodurov, Nathaniel Morris
  • Publication number: 20250108933
    Abstract: A ram air turbine system of an aircraft includes a ram air turbine selectably movable between a stowed position and an extended position at an aircraft, and a retraction mechanism operably connected to the ram air turbine and configured to selectably move the ram air turbine from the extended position toward the stowed position. A stow panel is separate from the aircraft and is selectably connectible to the retraction mechanism. The stow panel is configured to signal the retraction mechanism to initiate movement of the ram air turbine from the extended position.
    Type: Application
    Filed: November 29, 2023
    Publication date: April 3, 2025
    Inventors: Anasooya Hegde, Atul Kumar
  • Publication number: 20250103452
    Abstract: Examples of systems described herein may manage durable handles for seamless failover. Durable handles may be stored in a persistent volume group. The persistent volume group may be moved, together with all or a portion of file share data, to another computing node responsive to an indication of a failure event. To accommodate asynchronous write shares, asynchronous write operations may also be provided to the target computing node. The asynchronous write operations may be processed before reconnecting clients to the file share.
    Type: Application
    Filed: December 21, 2023
    Publication date: March 27, 2025
    Inventors: Ashok Tellakula, Atul Kumar, Hemanth Kumar Thummala, Manoj Premanand Naik, Saji Kumar Vijaya Kumari Rajendran Nair
  • Patent number: 12255644
    Abstract: An integrated circuit (IC) includes a tristatable output buffer having a control input. The IC includes an input buffer having a buffer output. The IC further includes a delay circuit having a delay circuit input, a first delay circuit output, and a second delay circuit output. The delay circuit input is coupled to the buffer output. The IC also includes a tristate circuit coupled to the first delay circuit output and to the second delay circuit output. The tristate circuit having a tristate circuit output coupled to the control input.
    Type: Grant
    Filed: November 28, 2022
    Date of Patent: March 18, 2025
    Assignee: Texas Instruments Incorporated
    Inventors: Atul Kumar Agrawal, Abhijit Patki, Shaik Basha
  • Publication number: 20250087005
    Abstract: One example method includes obtaining a text-based document, identifying annotations in the text-based document, and retaining those annotations, converting the text-based document to an image, processing the image, creating simulated label data by integrating the processed image with the annotations, and using the processed simulated label data to train a machine learning model of an OCR (optical character recognition) system. The processed image is a lower quality version of the text-based document that was used to create the image.
    Type: Application
    Filed: September 7, 2023
    Publication date: March 13, 2025
    Inventors: Atul Kumar, Adya Jha, Saurabh Jha
  • Publication number: 20250068543
    Abstract: A computer-implemented method, according to one embodiment, includes: identifying statements in a software program. Values that satisfy path constraints of a given one of the statements are developed for ones of the identified statements that semantics information is not yet known. Outputs are produced by executing the given one of the statements using the generated values as inputs. Moreover, semantics information corresponding to the given one of the statements is determined by evaluating the generated values and corresponding outputs using a machine learning model. The semantics information is further used to generate a symbolic representation of the given one of the statements.
    Type: Application
    Filed: August 21, 2023
    Publication date: February 27, 2025
    Inventors: Diptikalyan Saha, Aniya Aggarwal, Swagatam Haldar, Alex Mathai, Atul Kumar
  • Patent number: 12236109
    Abstract: A cloud computing system includes cloud orchestrator circuitry and fabric manager circuitry. The cloud orchestrator circuitry receives an input application and determines a task graph, a data graph, and a function popularity heap parameter for the input application. The task graph comprises an indication of function interdependency of functions of the input application, the data graph comprises an indication of data interdependency of the functions, and the function popularity heap parameter corresponds to a re-usability index for the functions. The fabric manager circuitry allocate a first programmable integrated circuit (IC) device to perform a first function of the input application based on the task graph, the data graph, and the function popularity heap parameter.
    Type: Grant
    Filed: May 24, 2023
    Date of Patent: February 25, 2025
    Assignee: Advanced Micro Devices, Inc.
    Inventors: Pratik Mishra, Sergey Blagodurov, Atul Kumar Sujayendra Sandur
  • Publication number: 20250020565
    Abstract: The present invention relates to a permeation test cell for permeation testing of materials against chemicals. The permeation test cell comprises an upper body provided with first vents and a lower body provided with second vents, for passing a first and a second gaseous stream. A perforated Polytetrafluoroethylene (PTFE) grid on the sample support plate is placed underneath the test sample to allow passage of the contaminant to the sorbent tube. A test sample with a contaminant is disposed in the permeation test cell. The second vent is configured to be attached to a sorbent tube for accumulation of contaminant permeating through the test sample. The permeation test cell is configured to receive a weight on the test sample for forcing permeation of the contaminant through the test sample.
    Type: Application
    Filed: November 3, 2022
    Publication date: January 16, 2025
    Inventors: Prabhat Garg, Mohammad Imran, Vikas Baburao Thakare, Atul Kumar Sonkar, Arvind Kumar Gupta
  • Publication number: 20250012700
    Abstract: The present invention relates to an apparatus and a method for penetration testing of protective clothing against fluids. The apparatus comprises a test specimen holding fixture to support the test specimen, and a fluid dispersing device for dispersing a stream of pre-defined amount of the test fluid to a targeted area of the test specimen, at a constant rate. The fluid dispersing device comprises a syringe having a plunger and a needle, and a syringe actuator for applying pressure to the plunger to enable ejection of the test fluid accommodated within the syringe, through the needle, to the targeted area of the test specimen.
    Type: Application
    Filed: November 3, 2022
    Publication date: January 9, 2025
    Inventors: Prabhat Garg, Damayanti Meher, Vikas Baburao Thakare, Atul Kumar Sonkar
  • Publication number: 20250004228
    Abstract: The present disclosure provides an optical fiber ribbon (10) comprising a plurality of optical fibers (11) with coating of superabsorbent material (C). The coating (C) is applied selectively on bonded regions (13) or unbonded regions (14) of the ribbon (10). The ribbon (10) provides for reduced diameter, higher packing density, and reduced micro-bending losses. Optical fiber cable (20) comprising optical fiber ribbon (10) is also provided in the present disclosure.
    Type: Application
    Filed: April 11, 2024
    Publication date: January 2, 2025
    Applicant: HFCL Limited
    Inventors: Atul Kumar, Pramod Agarwal, Peter Weimann, Sarthak Adrawal
  • Publication number: 20240391820
    Abstract: A textured article is described herein that may include a glass-based substrate comprising a first major surface and a second major surface. The first major surface may be opposite the second major surface. At least a portion of the first major surface may be textured. The portion of the first major surface that is textured may have a roughness Ra of greater than or equal to 400 nm and an average pitch. A ratio of roughness Ra to average pitch may be from about 0.01 to about 0.04. At least a portion of the textured article may have an opacity of greater than about 70% or may have a coefficient of friction of from about 0.25 to about 0.4. The coefficient of friction may be measured as the kinetic coefficient of friction using a 500 g load on a foam rubber according to ASTM D1984.
    Type: Application
    Filed: May 10, 2024
    Publication date: November 28, 2024
    Inventors: Ronghua Chen, Carol Ann Click, Sean Patrick Coleman, Robert Randall Hancock, JR., Yuhui Jin, Atul Kumar, John Richard Ridge, Meng Shang
  • Publication number: 20240393956
    Abstract: A cloud computing system includes cloud orchestrator circuitry and fabric manager circuitry. The cloud orchestrator circuitry receives an input application and determines a task graph, a data graph, and a function popularity heap parameter for the input application. The task graph comprises an indication of function interdependency of functions of the input application, the data graph comprises an indication of data interdependency of the functions, and the function popularity heap parameter corresponds to a re-usability index for the functions. The fabric manager circuitry allocate a first programmable integrated circuit (IC) device to perform a first function of the input application based on the task graph, the data graph, and the function popularity heap parameter.
    Type: Application
    Filed: May 24, 2023
    Publication date: November 28, 2024
    Inventors: Pratik MISHRA, Sergey BLAGODUROV, Atul Kumar Sujayendra SANDUR
  • Patent number: 12147905
    Abstract: A digital transaction ledger with a DNA-related parameter is provided by obtaining DNA-based data unique to a particular entity, and establishing a DNA-related ledger parameter using the DNA-based data. Further, the method includes associating the DNA-based ledger parameter with a digital transaction ledger, making the digital transaction ledger related, at least in part, to the obtained DNA-based data.
    Type: Grant
    Filed: May 5, 2021
    Date of Patent: November 19, 2024
    Assignee: INTERNATIONAL BUSINESS MACHINES CORPORATION
    Inventors: Andrew C. M. Hicks, Ronald David Boenig, II, Atul Kumar Thapliyal, Scott Woolley, Daniel John FitzGerald, Travis Biro
  • Patent number: 12141208
    Abstract: Systems, methods and/or computer program products maximizing answer coherence of virtual agents responding to multi-part user queries, using relationships among extracted chunks corresponding to support document(s). Relationships are extracted by mining entities from text and images of support document(s) and mapping entities to an otology. Induced subgraphs for chunks, based on extracted entities are created and compared. Depending on amounts of overlap and/or relationships between subgraphs, relationships among chunks are identified. Chunks relationships can be complementary, contained within one another, instances of one another, or not related at all. For a given multi-part query, a query answer graph is created comprising answer nodes corresponding to potential answer candidates associated with each chunk.
    Type: Grant
    Filed: May 23, 2022
    Date of Patent: November 12, 2024
    Assignee: International Business Machines Corporation
    Inventors: Sahil Bansal, Atul Kumar, Seema Nagar
  • Publication number: 20240365916
    Abstract: A high ankle combat boot has multilayered constructions in upper and sole and has a protective function against toxic chemical agents, especially chemical warfare agents. An outer layer in the multilayered upper, away from the foot when the boot is worn, and an inner layer, faces towards the boot. An adsorption layer based on adsorbent material, especially activated carbon spheres, which absorbs toxic chemical agents, especially chemical warfare agents is arranged between the outer layer and the inner layer of the upper. An outsole in the multilayered sole, away from the foot, and an insock, faces towards the foot. An insole based on multilayered aramid cloth, which resists the puncture through the sole when stepping over sharp objects, to prevent infiltration of toxic chemical agents, especially chemical warfare agents, is arranged between the insock and outsole. Efficient protection and a high degree of comfort are achieved.
    Type: Application
    Filed: July 20, 2022
    Publication date: November 7, 2024
    Inventors: Prabhat Garg, Vikas Baburao Thakare, Imran Mohammad, Atul Kumar Sonkar, Virendra Vikram Singh, Pushpendra Kumar Sharma, Arvind Kumar Gupta