Patents by Inventor Arvind Kumar

Arvind 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).

  • Publication number: 20190272590
    Abstract: A method and product designed for preferably creating, validating and executing regression based models and calculations for Stress Testing and Entity Planning purposes is provided covering model execution life-cycle details from model creation, validation, and execution. The preferred embodiments include a self-service regression based model configuration and creation with workflow approval tool called a model wizard; a central standardized I/O data interface called ODS to receive and store quarterly historical and spot financial market information, and reference data used as model input, and to store model output(s) in the preferred form of quarterly base and stress projections; a java based execution engine to run the approved models from the repository with ability to apply model adjustments; a web-based user interface to view the model lineage, input, equations in mathematical form using MathJax and the output.
    Type: Application
    Filed: February 11, 2019
    Publication date: September 5, 2019
    Inventors: KRESIMIR MARUSIC, ARVIND KUMAR RAI, BHARAT GOPALAN, YOUNG BEEN EOM, DWIGHT SILVERA, BRANDON VON-FELDT, MONOJIT MITRA, LAURA BERTARELLI, RAJNEESH ACHARYA, SETH LIPSCHITZ, JASON LIN, PATRICIA M. GAVIN
  • Publication number: 20190259807
    Abstract: A memory device includes a semiconductor device on a wafer. The semiconductor device includes a gate structure, a first source/drain region, and a second source/drain region. The gate structure is on the first side of the wafer. The first source/drain region is also on the first side of the wafer, and contacts a first end of the gate structure. The second source/drain region is on the second side of the wafer and extends into the first side to contact a second end of the gate structure. The memory device further includes a memory storage element on the second side of the wafer. The memory storage element contacts the second source/drain region.
    Type: Application
    Filed: May 2, 2019
    Publication date: August 22, 2019
    Inventors: Arvind Kumar, Joshua M. Rubin
  • Publication number: 20190249874
    Abstract: A gas turbine engine combustor includes a liner defining at least in part a combustion chamber, a first side exposed to the combustion chamber, a second side opposite the first side, and a dilution hole extending from the second side to the first side. The liner includes an airflow feature on the first side of the liner adjacent to the dilution hole and extending into the combustion chamber to increase a cooling of the liner.
    Type: Application
    Filed: February 14, 2018
    Publication date: August 15, 2019
    Inventors: Gurunath Gandikota, Hiranya Kumar Nath, Arvind Kumar Rao, Steven Clayton Vise, Perumallu Vukanti, Mayank Krisna Amble, Clayton Stuart Cooper
  • Patent number: 10376264
    Abstract: A surgical fastener applying apparatus for applying fasteners to body tissue including a cartridge receiving half-section defining an elongated channel member configured to releasably receive a stationary housing of a firing assembly. The stationary housing is dimensioned to releasably receive a single use loading unit therein, and includes a lockout structure that prevents insertion of the stationary housing into the cartridge receiving half-section if the single use loading unit is not mounted in the stationary housing.
    Type: Grant
    Filed: December 6, 2016
    Date of Patent: August 13, 2019
    Assignee: Covidien LP
    Inventors: Harshottam Singh Dhakad, Manoj Kumar Agarwal, Nikhil R. Katre, Kiran Garikipati, Cinish P. Varghese, Arvind Kumar Gupta, Vinayan Vivekanandan
  • Patent number: 10381452
    Abstract: An asymmetric high-k dielectric for reduced gate induced drain leakage in high-k MOSFETs and methods of manufacture are disclosed. The method includes performing an implant process on a high-k dielectric sidewall of a gate structure. The method further includes performing an oxygen annealing process to grow an oxide region on a drain side of the gate structure, while inhibiting oxide growth on a source side of the gate structure adjacent to a source region.
    Type: Grant
    Filed: October 30, 2017
    Date of Patent: August 13, 2019
    Assignee: INTERNATIONAL BUSINESS MACHINES CORPORATION
    Inventors: Anthony I. Chou, Arvind Kumar, Chung-Hsun Lin, Shreesh Narasimha, Claude Ortolland, Jonathan T. Shaw
  • Patent number: 10374048
    Abstract: An asymmetric high-k dielectric for reduced gate induced drain leakage in high-k MOSFETs and methods of manufacture are disclosed. The method includes performing an implant process on a high-k dielectric sidewall of a gate structure. The method further includes performing an oxygen annealing process to grow an oxide region on a drain side of the gate structure, while inhibiting oxide growth on a source side of the gate structure adjacent to a source region.
    Type: Grant
    Filed: November 15, 2017
    Date of Patent: August 6, 2019
    Assignee: INTERNATIONAL BUSINESS MACHINES CORPORATION
    Inventors: Anthony I. Chou, Arvind Kumar, Chung-Hsun Lin, Shreesh Narasimha, Claude Ortolland, Jonathan T. Shaw
  • Patent number: 10363297
    Abstract: Immunogenic compositions containing Escherichia coli 0157:H7 flagella including fusion proteins and methods using the immunogenic compositions are disclosed. Inducing an immune response in an animal to Escherichia coli O157:H7 flagella will result in prevention of colonization by Escherichia coli O157:H7 in the animal or a reduction in the amount of Escherichia coli O157:H7 infecting the animal. The immune composition will prevent or reduce the attachment of Escherichia coli 0157:H7 to cells within the animal.
    Type: Grant
    Filed: November 23, 2015
    Date of Patent: July 30, 2019
    Assignees: The University Court of the University of Edinburgh, Moredun Research Institute, SRUC
    Inventors: David Gally, Tom Nathan McNeilly, David George Emslie Smith, Chris Low, Arvind Kumar Mahajan, Stuart W. Naylor
  • Patent number: 10367072
    Abstract: An asymmetric high-k dielectric for reduced gate induced drain leakage in high-k MOSFETs and methods of manufacture are disclosed. The method includes performing an implant process on a high-k dielectric sidewall of a gate structure. The method further includes performing an oxygen annealing process to grow an oxide region on a drain side of the gate structure, while inhibiting oxide growth on a source side of the gate structure adjacent to a source region.
    Type: Grant
    Filed: October 23, 2017
    Date of Patent: July 30, 2019
    Assignee: INTERNATIONAL BUSINESS MACHINES CORPORATION
    Inventors: Anthony I. Chou, Arvind Kumar, Chung-Hsun Lin, Shreesh Narasimha, Claude Ortolland, Jonathan T. Shaw
  • Publication number: 20190221113
    Abstract: The present disclosure relates to system(s) and method(s) for generating an alert based on change in traffic pattern. The system receives historic traffic data and current traffic data, associated with each road segment, from a set of road segments. Further, the system identifies a change traffic pattern based on analysing the historic traffic pattern and the current traffic pattern, using data analytics and a machine learning algorithm. Furthermore, the system identifies a sub-set of road segments, from the set of road segments, based on comparison of the change in traffic pattern and a pre-defined threshold. The system further determines root cause of change in traffic pattern by analysing the sub-set of road segments. Further, the system generates an alert for updating one or more road segments, from the sub-set of road segments, based on the root cause of change in traffic pattern.
    Type: Application
    Filed: January 15, 2019
    Publication date: July 18, 2019
    Inventors: Arvind Kumar MAURYA, Akhilesh Kumar GUPTA
  • Publication number: 20190214824
    Abstract: A power generation system is disclosed. The power generation system includes a doubly-fed induction generator (DFIG) coupled to a variable speed engine and a photo-voltaic (PV) power source. The DFIG includes a generator to generate a first electrical power based at least partially on an operating speed of the variable speed engine. The PV power source may supply a second electrical power to a Direct Current (DC) link between a rotor side converter and a line side converter of the DFIG. The generator and the line side converter are coupled to an electric grid and/or a local electrical load to supply the first electrical power and at least a portion of the second electrical power to the local electrical load.
    Type: Application
    Filed: March 19, 2019
    Publication date: July 11, 2019
    Inventors: Amol Rajaram KOLWALKAR, Somakumar RAMACHANDRAPANICKER, Arvind Kumar TIWARI, Subbarao Tatikonda
  • Publication number: 20190203693
    Abstract: A control method for increasing reactive power generation of a wind turbine having a Doubly-Fed Induction Generator (DFIG) includes obtaining, by a control device having one or more processors and one or more memory devices, wind forecast data of the wind turbine. Further, the method includes generating, by the control device, a real-time thermal model of the DFIG of the wind turbine using the wind forecast data. More specifically, the thermal model defines a thermal capacity for the DFIG that does not exceed system limits. Thus, the method also includes dynamically adjusting, by the control device, a reactive power set point of the DFIG of the wind turbine based on the real-time thermal model.
    Type: Application
    Filed: January 3, 2018
    Publication date: July 4, 2019
    Inventors: Arvind Kumar Tiwari, Rajni Kant Burra, Yashomani Y. Kolhatkar, Harold Robert Schnetzka
  • Patent number: 10338701
    Abstract: The techniques taught in this application include, generally, a brush stylus that includes a number of active bristles. When the brush stylus is in contact with a touchscreen on the computing device, the active bristles provide data to the brush stylus, a computing device the other brush stylus, or both.
    Type: Grant
    Filed: July 18, 2017
    Date of Patent: July 2, 2019
    Assignee: Intel Corporation
    Inventors: Kunjal Parikh, Arvind Kumar, Jordan E. Maslov, Shantanu Kulkarni, Prosenjit Ghosh
  • Publication number: 20190190425
    Abstract: A system for health monitoring of a prime mover coupled to a doubly-fed induction generator is disclosed. The DFIG includes a generator having a rotor winding and a stator winding. The system includes first sensors coupled to the stator winding to generate three-phase stator current signals, and second sensors coupled to the rotor winding to generate three-phase rotor current signals. Furthermore, the system includes a signal processor operably coupled to the first sensors and the second sensors and configured to determine a torque profile of the prime mover based on the three-phase stator current signals and the three-phase rotor current signals. Moreover, the signal processor is configured to detect an anomaly associated with the prime mover if the determined torque profile is abnormal.
    Type: Application
    Filed: July 18, 2017
    Publication date: June 20, 2019
    Inventor: Arvind Kumar TIWARI
  • Publication number: 20190181037
    Abstract: A metal-oxide-semiconductor field-effect transistor (MOSFET) with integrated passive structures and methods of manufacturing the same is disclosed. The method includes forming a stacked structure in an active region and at least one shallow trench isolation (STI) structure adjacent to the stacked structure. The method further includes forming a semiconductor layer directly in contact with the at least one STI structure and the stacked structure. The method further includes patterning the semiconductor layer and the stacked structure to form an active device in the active region and a passive structure of the semiconductor layer directly on the at least one STI structure.
    Type: Application
    Filed: February 13, 2019
    Publication date: June 13, 2019
    Inventors: Anthony I. Chou, Arvind Kumar, Renee T. Mo, Shreesh Narasimha
  • Publication number: 20190181768
    Abstract: A system including a converter is disclosed. The converter includes a first switch having one or more first controllable switches coupled in parallel across at least one diode. A first controlling unit is operatively coupled to the converter. The first controlling unit is configured to determine a temperature of the one or more first controllable switches. The first controlling unit is further configured to compare the determined temperature of the one or more first controllable switches with a transition temperature at which a first power loss of the one or more first controllable switches is equal to a second power loss of the at least one diode and control a switching state of the one or more first controllable switches based on the comparison of the determined temperature with the transition temperature.
    Type: Application
    Filed: August 8, 2017
    Publication date: June 13, 2019
    Inventors: Prashanth Manikumar Chennamsetty, Rien William O'Steen, Pradeep Vijayan, Arvind Kumar Tiwari
  • Publication number: 20190147952
    Abstract: Ternary content addressable memory (TCAM) structures and methods of use are disclosed. The memory architecture includes one or more ternary content addressable memory (TCAM) fields, and control logic that applies progressively discriminating data-masking and scores a closeness of a match based on matched and mismatched bits.
    Type: Application
    Filed: January 9, 2019
    Publication date: May 16, 2019
    Inventors: Igor ARSOVSKI, Suparna BHATTACHARYA, Arvind KUMAR
  • Patent number: 10285675
    Abstract: A biocompatible tissue isolator is used to isolate and extract tissue during a surgical procedure. A method of using the tissue isolator for isolating and extracting morcellated tissue during the surgery.
    Type: Grant
    Filed: March 27, 2015
    Date of Patent: May 14, 2019
    Assignee: Veol Medical Technologies Pvt. Ltd.
    Inventors: Arvind Kumar Gupta, Mangesh Patankar, Nikhil Ramchandra Katre, Debasish Pradhan, Dinesh Diwakar
  • Patent number: 10278696
    Abstract: A surgical fastener applying apparatus for applying fasteners to body tissue. The apparatus includes an anvil half-section having a distal anvil portion and a proximal handle portion and a cartridge receiving half-section having an elongated channel member. A firing assembly is releasably supported in the cartridge half-section and includes a locking member. A clamping lever having an engagement member engages a latch portion of the locking member to releasably retain the clamping lever in a clamped position.
    Type: Grant
    Filed: February 12, 2016
    Date of Patent: May 7, 2019
    Assignee: Covidien LP
    Inventors: Aditya Nanditale Gurumurthy, Arvind Kumar Gupta, Kiran Garikipati, Nagaraju Dongala, Nikhil R. Katre
  • Patent number: D846545
    Type: Grant
    Filed: June 6, 2018
    Date of Patent: April 23, 2019
    Assignee: Intel Corporation
    Inventors: Jim Okuley, Murali Veeramoney, Prosenjit Ghosh, Denica N Larsen, Martin Bone, Gregory Germe, Hong W. Wong, Arvind Kumar
  • Patent number: D847810
    Type: Grant
    Filed: June 6, 2018
    Date of Patent: May 7, 2019
    Assignee: Intel Corporation
    Inventors: Jim Okuley, Murali Veeramoney, Prosenjit Ghosh, Denica N Larsen, Martin Bone, Gregory Germe, Hong W. Wong, Arvind Kumar