Patents by Inventor Dhananjay A. Joshi

Dhananjay A. Joshi 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: 10969992
    Abstract: Systems, methods, and devices can include a processing engine implemented at least partially in hardware, the processing engine to process memory transactions; a memory element to index physical address and virtual address translations; and a memory controller logic implemented at least partially in hardware, the memory controller logic to receive an index from the processing engine, the index corresponding to a physical address and a virtual address; identify a physical address based on the received index; and provide the physical address to the processing engine. The processing engine can use the physical address for memory transactions in response to a streaming workload job request.
    Type: Grant
    Filed: December 29, 2018
    Date of Patent: April 6, 2021
    Assignee: Intel Corporation
    Inventors: Saurabh Gayen, Dhananjay A. Joshi, Philip R. Lantz, Rajesh M. Sankaran
  • Publication number: 20200287156
    Abstract: A foldable electronic device module includes: a glass-containing cover element having a thickness from about (25) ?m to about (200) ?m, an elastic modulus from about (20) to (140) GPa, and first and second primary surfaces; a stack comprising: (a) an interlayer having an elastic modulus from about (0.01) to (10) GPa and a thickness from about 50 to (200) ?m, and (b) a flexible substrate having a thickness from about (100) to (200) ?m; and a first adhesive joining the stack to the cover element, and comprising an elastic modulus from about (0.001) to (10) GPa and a thickness from about (5) to (25) ?m. Further, the module comprises an impact resistance characterized by tensile stresses of less than about (4100) MPa and less than about (8300) MPa at the first and second primary surfaces of the cover element, respectively, upon an impact in a Pen Drop Test.
    Type: Application
    Filed: October 9, 2018
    Publication date: September 10, 2020
    Inventors: SHINU BABY, DHANANJAY JOSHI, YOUSEF KAYED QAROUSH, BIN ZHANG
  • Publication number: 20200147932
    Abstract: A laminated glass article including a base layer, an anisotropic layer disposed over a top surface of the base layer, and a glass layer disposed over the anisotropic layer. The anisotropic layer may include homogeneous mechanical anisotropic properties measured at intervals of 250 microns. In some embodiments, the anisotropic layer may be an orthotropic layer including homogeneous mechanical orthotropic properties measured at intervals of 250 microns. The homogenous mechanical anisotropic or orthotropic properties of the anisotropic layer may provide a flexible laminated glass article with a high resistance to impact and puncture forces. In some embodiments, the laminated glass article may define all or a portion of a cover substrate for a consumer product.
    Type: Application
    Filed: June 1, 2018
    Publication date: May 14, 2020
    Inventors: Shinu Baby, Dhananjay Joshi, Inna Igorevna Kouzmina, Yousef Kayed Qaroush, Arlin Lee Weikel
  • Patent number: 10622581
    Abstract: A foldable electronic device module includes a glass cover element having a thickness from about 25 ?m to about 200 ?m, an elastic modulus from about 20 GPa to about 140 GPa and a puncture resistance of at least 1.5 kgf. The module further includes a stack with a thickness between about 100 ?m and about 600 ?m; and a first adhesive joining the stack to the cover element with a shear modulus between about 1 MPa and about 1 GPa. The stack further includes a panel, an electronic device, and a stack element affixed to the panel with a stack adhesive. Further, the device module is characterized by a tangential stress at a primary surface of the cover element of no greater than about 1000 MPa in tension upon bending the module to a radius from about 20 mm to about 2 mm.
    Type: Grant
    Filed: October 13, 2016
    Date of Patent: April 14, 2020
    Assignee: Corning Incorporated
    Inventors: Guangli Hu, Dhananjay Joshi, Eunyoung Park, Yousef Kayed Qaroush
  • Publication number: 20200017399
    Abstract: A glass-ceramic article having one or more crystalline phases; a residual glass phase; a compressive stress layer extending from a first surface to a depth of compression (DOC); a maximum central tension greater than 70 MPa; a stored tensile energy greater than 22 J/m2; a fracture toughness greater than 1.0 MPa?m; and a haze less than 0.2.
    Type: Application
    Filed: July 16, 2019
    Publication date: January 16, 2020
    Inventors: Carol Ann Click, Indrajit Dutta, James Howard Edmonston, Michael S. Fischer, Qiang Fu, Ozgur Gulbiten, Jill Marie Hall, Mathieu Gerard Jacques Hubert, Dhananjay Joshi, Andrew Peter Kittleson, Rohit Rai, John Robert Saltzer, JR., Charlene Marie Smith, Matthew Daniel Trosa, Matthew Artus Tuggle, James Clark Walck, JR., Alana Marie Whittier, Zheming Zheng
  • Publication number: 20200017398
    Abstract: A glass ceramic article including a lithium disilicate crystalline phase, a petalite crystalline phased, and a residual glass phase. The glass ceramic article has a warp (?m)<(3.65×10?6/?m×diagonal2) where diagonal is a diagonal measurement of the glass ceramic article in ?m, a stress of less than 30 nm of retardation per mm of glass ceramic article thickness, a haze (%)<0.0994t+0.12 where t is the thickness of the glass ceramic article in mm, and an optical transmission (%)>0.91×10(2-0.03t) of electromagnetic radiation wavelengths from 450 nm to 800 nm, where t is the thickness of the glass ceramic article in mm.
    Type: Application
    Filed: July 12, 2019
    Publication date: January 16, 2020
    Applicant: CORNING INCORPORATED
    Inventors: Carol Ann Click, James Howard Edmonston, Qiang Fu, Jill Marie Hall, Mathieu Gerard Jacques Hubert, Dhananjay Joshi, Andrew Peter Kittleson, Katherine Weber Kroemer, Galan Gregory Moore, Rohit Rai, John Richard Ridge, John Robert Saltzer, JR., Charlene Marie Smith, Erika Lynn Stapleton, Matthew Daniel Trosa, Ljerka Ukrainczyk, Shelby Kerin Wilson, Bin Yang, Zheming Zheng
  • Publication number: 20190138240
    Abstract: Systems, methods, and devices can include a processing engine implemented at least partially in hardware, the processing engine to process memory transactions; a memory element to index physical address and virtual address translations; and a memory controller logic implemented at least partially in hardware, the memory controller logic to receive an index from the processing engine, the index corresponding to a physical address and a virtual address; identify a physical address based on the received index; and provide the physical address to the processing engine. The processing engine can use the physical address for memory transactions in response to a streaming workload job request.
    Type: Application
    Filed: December 29, 2018
    Publication date: May 9, 2019
    Inventors: Saurabh Gayen, Dhananjay A. Joshi, Philip R. Lantz, Rajesh M. Sankaran
  • Publication number: 20190047900
    Abstract: A foldable electronic device module that includes a glass cover element having a thickness from about 25 ?m to about 200 ?m, an elastic modulus from about 20 GPa to about 140 GPa. The module further includes: a stack having a thickness from about 50 ?m to about 600 ?m; and a first adhesive joining the stack to a second primary surface of the cover element, the adhesive having a shear modulus from about 0.01 MPa to about 1 GPa and a glass transition temperature of at least 80 C. Further, the device module includes a flex-bond residual stress region through the thickness, and within a central region, of the cover element that ranges from a maximum compressive residual stress at the second primary surface to a maximum tensile residual stress at a first primary surface of the element along a central bend axis of the cover element.
    Type: Application
    Filed: March 13, 2017
    Publication date: February 14, 2019
    Inventors: Guangli Hu, Dhananjay Joshi, Eunyoung Park, Yousef Kayed Qaroush
  • Publication number: 20190006619
    Abstract: A foldable electronic device module includes a glass cover element having a thickness from about 25 ?m to about 200 ?m, an elastic modulus from about 20 GPa to about 140 GPa and a puncture resistance of at least 1.5 kgf. The module further includes a stack with a thickness between about 100 ?m and about 600 ?m; and a first adhesive joining the stack to the cover element with a shear modulus between about 1 MPa and about 1 GPa. The stack further includes a panel, an electronic device, and a stack element affixed to the panel with a stack adhesive. Further, the device module is characterized by a tangential stress at a primary surface of the cover element of no greater than about 1000 MPa in tension upon bending the module to a radius from about 20 mm to about 2 mm.
    Type: Application
    Filed: September 5, 2018
    Publication date: January 3, 2019
    Inventors: Guangli Hu, Dhananjay Joshi, Eunyoung Park, Yousef Kayed Qaroush
  • Publication number: 20180315953
    Abstract: A foldable electronic device module includes a glass cover element having a thickness from about 25 ?m to about 200 ?m, an elastic modulus from about 20 GPa to about 140 GPa and a puncture resistance of at least 1.5 kgf. The module further includes a stack with a thickness between about 100 ?m and about 600 ?m; and a first adhesive joining the stack to the cover element with a shear modulus between about 1 MPa and about 1 GPa. The stack further includes a panel, an electronic device, and a stack element affixed to the panel with a stack adhesive. Further, the device module is characterized by a tangential stress at a primary surface of the cover element of no greater than about 1000 MPa in tension upon bending the module to a radius from about 20 mm to about 2 mm.
    Type: Application
    Filed: October 13, 2016
    Publication date: November 1, 2018
    Inventors: Guangli Hu, Dhananjay Joshi, Eunyoung Park, Yousef Kayed Qaroush
  • Patent number: 8639485
    Abstract: Systems and methods for modifying a medical model of a physical system is disclosed. One disclosed system includes a graphical user interface configured to display at least one parameter associated with the medical model and receive a modification of the at least one parameter. The system also includes a processor configured to receive the modification of the at least one parameter from the graphical user interface and execute a simulation of a part of the medical model including the modification of the at least one parameter.
    Type: Grant
    Filed: November 14, 2006
    Date of Patent: January 28, 2014
    Assignee: Immersion Medical, Inc.
    Inventors: Hugh Connacher, Robert B. Falk, Milan Ikits, Michael DiCuccio, Donald D. Nelson, Louai Adhami, Iyanka Ponnamperuma, Dhananjay Joshi, Lionel Grenier
  • Patent number: 7933679
    Abstract: A method for optimizing machining parameters for a cutting process performed on a work piece. Finite element analysis of cutting tool and work material interaction is initially performed. Mechanistic modeling of the cutting process, using results of the finite element analysis, is then performed to provide optimized machining parameters for improved rate of material removal and tool life. Optionally, a two-stage artificial neural network may be supplementally employed, wherein a first stage of the network provides output parameters including peak tool temperature and cutting forces in X and Y directions, for a combination of input reference parameters including tool rake angle, material cutting speed, and feed rate.
    Type: Grant
    Filed: October 22, 2008
    Date of Patent: April 26, 2011
    Assignee: Cessna Aircraft Company
    Inventors: Pravin Kulkarni, Dhananjay Joshi, Parag Konde, Amit Deshpande, Kareem Syed
  • Publication number: 20080235461
    Abstract: A bridge includes a memory to establish a transaction table and write combining windows. Each write combining window is associated with a cache line and is subdivided into subwindows; and each of the subwindows is associated with a partial cache line. The bridge includes a controller to determine whether an incoming partial write transaction conflicts with a transaction stored in the transaction table. If a conflict occurs, the controller uses the write combining windows to combine the partial write transaction with another partial write transaction if one of the partial write combining windows is available. The controller issues a retry signal to a processor originating the partial write transaction if none of the partial write combining windows are available.
    Type: Application
    Filed: March 22, 2007
    Publication date: September 25, 2008
    Inventors: Sin Tan, Kai Cheng, Rajesh S. Pamujula, Sivakumar Radhakrishnan, Dhananjay Joshi
  • Publication number: 20070124128
    Abstract: Systems and methods for modifying a medical model of a physical system is disclosed. One disclosed system includes a graphical user interface configured to display at least one parameter associated with the medical model and receive a modification of the at least one parameter. The system also includes a processor configured to receive the modification of the at least one parameter from the graphical user interface and execute a simulation of a part of the medical model including the modification of the at least one parameter.
    Type: Application
    Filed: November 14, 2006
    Publication date: May 31, 2007
    Inventors: Hugh Connacher, Robert Falk, Milan Ikits, Michael DiCuccio, Donald Nelson, Louai Adhami, Iyanka Ponnamperuma, Dhananjay Joshi, Lionel Grenier
  • Publication number: 20070082684
    Abstract: A method and apparatus for reducing the number of base stations used for paging a mobile station by obtaining a higher location precision of the mobile station by providing a first location update at a first location register from a wireless communication device (515, 520); sending a second location update to a second location register in response to the first location update (525, 530); and determining the location of the wireless communication device based on at least one of the first location register and the second location register (535), wherein the first location register corresponds to a first location area and the second location register corresponds to a second location area. The invention proposes to include a universal location area server (305) to perform a correlation between the first location register and a second location register to obtain the reduced set of base stations.
    Type: Application
    Filed: October 12, 2005
    Publication date: April 12, 2007
    Inventors: Alex Rozenstrauch, Dhananjay Joshi, George Rykowski