Patents by Inventor Pedro Hernandez

Pedro Hernandez 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).

  • Electrodes with silicon oxide active materials for lithium ion cells achieving high capacity, high energy density and long cycle life performance
    Patent number: 11742474
    Abstract: Improved negative electrodes can comprise a silicon based active material blended with graphite to provide more stable cycling at high energy densities. In some embodiments, the negative electrodes comprise a blend of polyimide binder mixed with a more elastic polymer binder with a nanoscale carbon conductive additive. The silicon-based blended graphite negative electrodes can be matched with positive electrodes comprising nickel rich lithium nickel manganese cobalt oxides to form high energy density cells with good cycling properties.
    Type: Grant
    Filed: July 8, 2021
    Date of Patent: August 29, 2023
    Assignee: Zenlabs Energy, Inc.
    Inventors: Subramanian Venkatachalam, Sanjeev Sharma, Xianyu Iris Li, Pedro A. Hernandez-Gallegos, Charan Masarapu, Sujeet Kumar, Herman A. Lopez
  • Cohesively enhanced modular perforating gun
    Patent number: 11421514
    Abstract: Embodiments may take the form of a perforating gun of modular assembly. The perforating gun may include at least one centralizing member at an interface between a loading tube and a carrier. Among modular components, the gun may also include an initiator assembly module that is electrically coupled to a modular feedthrough with a connector. The insert and the centralizing member may enhance axial cohesiveness of the modular gun. A shock absorbing mount may be located within the carrier and may receiving the initiator assembly module to provide added axial cohesiveness to the modular gun.
    Type: Grant
    Filed: May 2, 2014
    Date of Patent: August 23, 2022
    Assignee: SCHLUMBERGER TECHNOLOGY CORPORATION
    Inventors: Edward Harrigan, Hao Liu, Vinod Chakka, Richard Warns, Pedro Hernandez, Raphael Rogman, Allan Goldberg
  • Synthesis of functionalised gold nanoparticles and nanocompounds containing same for measuring sucrose or starch in cells
    Patent number: 11413683
    Abstract: The present invention relates to the field of industrial processes for measuring sugars and starch in cells and concerns the process of functionalising synthesized gold nanoparticles functionalized with polymer ligands, for the selective measurement of sucrose or starch in intracellular fluid. Also disclosed is a nanocompound for measuring the concentration of sucrose or starch in intracellular fluid, which contains synthesized gold nanoparticles functionalized with polymer ligands.
    Type: Grant
    Filed: December 28, 2017
    Date of Patent: August 16, 2022
    Assignees: PONTIFICIA UNIVERSIDAD JAVERIANA, CENTRO INTERNACIONAL DE AGRICULTURA TROPICAL—CIAT
    Inventors: Andres Jaramillo Botero, Diana Patricia Hermith Ramirez, Pedro Hernandez
  • ELECTRODES WITH SILICON OXIDE ACTIVE MATERIALS FOR LITHIUM ION CELLS ACHIEVING HIGH CAPACITY, HIGH ENERGY DENSITY AND LONG CYCLE LIFE PERFORMANCE
    Publication number: 20210336251
    Abstract: Improved negative electrodes can comprise a silicon based active material blended with graphite to provide more stable cycling at high energy densities. In some embodiments, the negative electrodes comprise a blend of polyimide binder mixed with a more elastic polymer binder with a nanoscale carbon conductive additive. The silicon-based blended graphite negative electrodes can be matched with positive electrodes comprising nickel rich lithium nickel manganese cobalt oxides to form high energy density cells with good cycling properties.
    Type: Application
    Filed: July 8, 2021
    Publication date: October 28, 2021
    Inventors: Subramanian Venkatachalam, Sanjeev Sharma, Xianyu Iris Li, Pedro A. Hernandez-Gallegos, Charan Masarapu, Sujeet Kumar, Herman A. Lopez
  • Electrodes with silicon oxide active materials for lithium ion cells achieving high capacity, high energy density and long cycle life performance
    Patent number: 11094925
    Abstract: Improved negative electrodes can comprise a silicon based active material blended with graphite to provide more stable cycling at high energy densities. In some embodiments, the negative electrodes comprise a blend of polyimide binder mixed with a more elastic polymer binder with a nanoscale carbon conductive additive. The silicon-based blended graphite negative electrodes can be matched with positive electrodes comprising nickel rich lithium nickel manganese cobalt oxides to form high energy density cells with good cycling properties.
    Type: Grant
    Filed: April 9, 2018
    Date of Patent: August 17, 2021
    Assignee: Zenlabs Energy, Inc.
    Inventors: Subramanian Venkatachalam, Sanjeev Sharma, Xianyu Iris Li, Pedro A. Hernandez-Gallegos, Charan Masarapu, Sujeet Kumar, Herman A. Lopez
  • Vehicle wheel
    Patent number: D974264
    Type: Grant
    Filed: March 26, 2021
    Date of Patent: January 3, 2023
    Assignee: GM Global Technology Operations LLC
    Inventor: Pedro Hernandez
  • Vehicle wheel
    Patent number: D981309
    Type: Grant
    Filed: March 26, 2021
    Date of Patent: March 21, 2023
    Assignee: GM Global Technology Operations LLC
    Inventor: Pedro Hernandez
  • Vehicle wheel
    Patent number: D981310
    Type: Grant
    Filed: March 26, 2021
    Date of Patent: March 21, 2023
    Assignee: GM Global Technology Operations LLC
    Inventor: Pedro Hernandez
  • Vehicle wheel
    Patent number: D981311
    Type: Grant
    Filed: March 26, 2021
    Date of Patent: March 21, 2023
    Assignee: GM Global Technology Operations LLC
    Inventor: Pedro Hernandez
  • Head-mounted display
    Patent number: D1016811
    Type: Grant
    Filed: May 19, 2022
    Date of Patent: March 5, 2024
    Assignee: Apple Inc.
    Inventors: Jody Akana, Molly Anderson, Bartley K. Andre, Shota Aoyagi, Anthony Michael Ashcroft, Marine C. Bataille, Jeremy Bataillou, Abidur Rahman Chowdhury, Clara Geneviève Marine Courtaigne, Markus Diebel, Jonathan Gomez Garcia, M. Evans Hankey, Moises Hernandez Hernandez, Julian Hoenig, Richard P. Howarth, Jonathan P. Ive, Julian Jaede, Duncan Robert Kerr, Nicolas Pedro Lylyk, Marc A. Newson, Peter Russell-Clarke, Benjamin Andrew Shaffer, Joe Sung-Ho Tan, Clement Tissandier, Eugene Antony Whang
  • Head-mounted display
    Patent number: D1017603
    Type: Grant
    Filed: May 19, 2022
    Date of Patent: March 12, 2024
    Assignee: Apple Inc.
    Inventors: Jody Akana, Molly Anderson, Bartley K. Andre, Shota Aoyagi, Anthony Michael Ashcroft, Marine C. Bataille, Jeremy Bataillou, Abidur Rahman Chowdhury, Clara Geneviève Marine Courtaigne, Markus Diebel, Jonathan Gomez Garcia, M. Evans Hankey, Moises Hernandez Hernandez, Julian Hoenig, Richard P. Howarth, Jonathan P. Ive, Julian Jaede, Duncan Robert Kerr, Nicolas Pedro Lylyk, Marc A. Newson, Peter Russell-Clarke, Benjamin Andrew Shaffer, Joe Sung-Ho Tan, Clement Tissandier, Eugene Antony Whang
  • Wearable device
    Patent number: D1025794
    Type: Grant
    Filed: September 7, 2022
    Date of Patent: May 7, 2024
    Assignee: Apple Inc.
    Inventors: Jody Akana, Molly Anderson, Bartley K. Andre, Shota Aoyagi, Anthony Michael Ashcroft, Marine C. Bataille, Jeremy Bataillou, Abidur Rahman Chowdhury, Clara Geneviève Marine Courtaigne, Markus Diebel, Alexandre B. Girard, Jonathan Gomez Garcia, M. Evans Hankey, Anne-Marie Heck, Moises Hernandez Hernandez, Richard P. Howarth, Jonathan P. Ive, Julian Jaede, Duncan Robert Kerr, Kainoa Kwon-Perez, Nicolas Pedro Lylyk, Peter Russell-Clarke, Benjamin Andrew Shaffer, Clement Tissandier, Eugene Antony Whang
  • Wearable device
    Patent number: D1026675
    Type: Grant
    Filed: September 7, 2022
    Date of Patent: May 14, 2024
    Assignee: Apple Inc.
    Inventors: Jody Akana, Molly Anderson, Bartley K. Andre, Shota Aoyagi, Anthony Michael Ashcroft, Marine C. Bataille, Jeremy Bataillou, Abidur Rahman Chowdhury, Clara Geneviève Marine Courtaigne, Markus Diebel, Alexandre B. Girard, Jonathan Gomez Garcia, M. Evans Hankey, Anne-Marie Heck, Moises Hernandez Hernandez, Richard P. Howarth, Jonathan P. Ive, Julian Jaede, Duncan Robert Kerr, Kainoa Kwon-Perez, Nicolas Pedro Lylyk, Peter Russell-Clarke, Benjamin Andrew Shaffer, Clement Tissandier, Eugene Antony Whang
  • Wearable device with graphical user interface
    Patent number: D1026900
    Type: Grant
    Filed: May 20, 2022
    Date of Patent: May 14, 2024
    Assignee: Apple Inc.
    Inventors: Jody Akana, Molly Anderson, Bartley K. Andre, Shota Aoyagi, Marine C. Bataille, Kevin Will Chen, Abidur Rahman Chowdhury, Andrew Patrick Clymer, Clara Geneviève Marine Courtaigne, Markus Diebel, Alexandre B. Girard, Jonathan Gomez Garcia, Aurelio Guzmán, M. Evans Hankey, Anne-Marie Heck, Moises Hernandez Hernandez, Richard P. Howarth, Julian Jaede, Duncan Robert Kerr, Kainoa Kwon-Perez, Nicolas Pedro Lylyk, Aaron Mathew Melim, Peter Russell-Clarke, Benjamin Andrew Shaffer, Clement Tissandier
  • Wearable device
    Patent number: D1027940
    Type: Grant
    Filed: September 6, 2022
    Date of Patent: May 21, 2024
    Assignee: Apple Inc.
    Inventors: Jody Akana, Molly Anderson, Bartley K. Andre, Shota Aoyagi, Anthony Michael Ashcroft, Marine C. Bataille, Jeremy Bataillou, Abidur Rahman Chowdhury, Clara Geneviève Marine Courtaigne, Markus Diebel, Alexandre B. Girard, Jonathan Gomez Garcia, M. Evans Hankey, Anne-Marie Heck, Moises Hernandez Hernandez, Richard P. Howarth, Jonathan P. Ive, Julian Jaede, Duncan Robert Kerr, Kainoa Kwon-Perez, Nicolas Pedro Lylyk, Peter Russell-Clarke, Benjamin Andrew Shaffer, Clement Tissandier, Eugene Antony Whang
  • Positive electrode active materials with composite coatings for high energy density secondary batteries and corresponding processes
    Patent number: RE49980
    Abstract: A composite coated form of lithium cobalt oxide is described that can achieve improved cycling at higher voltages. Liquid phase and combined liquid and solid phase coating processes are described to effectively form the composite coated powders. The improved cycling positive electrode materials can be effectively combined with either graphitic carbon negative electrode active materials or silicon based high capacity negative electrode active materials. Improved battery designs can achieve very high volumetric energy densities in practical battery formats and with reasonable cycling properties.
    Type: Grant
    Filed: January 22, 2021
    Date of Patent: May 21, 2024
    Assignee: Ionblox, Inc.
    Inventors: Sanjeev Sharma, Deepak Kumaar K. Karthikeyan, Charles A. Bowling, Bing Li, Pedro A. Hernández Gallegos, Subramanian Venkatachalam, Herman A. Lopez, Sujeet Kumar
  • Wearable device
    Patent number: D1028757
    Type: Grant
    Filed: September 2, 2022
    Date of Patent: May 28, 2024
    Assignee: Apple Inc.
    Inventors: Jody Akana, Molly Anderson, Bartley K. Andre, Shota Aoyagi, Anthony Michael Ashcroft, Marine C. Bataille, Jeremy Bataillou, Abidur Rahman Chowdhury, Clara Geneviève Marine Courtaigne, Markus Diebel, Alexandre B. Girard, Jonathan Gomez Garcia, M. Evans Hankey, Anne-Marie Heck, Moises Hernandez Hernandez, Richard P. Howarth, Jonathan P. Ive, Julian Jaede, Duncan Robert Kerr, Kainoa Kwon-Perez, Nicolas Pedro Lylyk, Marc A. Newson, Peter Russell-Clarke, Benjamin Andrew Shaffer, Clement Tissandier, Eugene Antony Whang
  • Wearable device
    Patent number: D1028758
    Type: Grant
    Filed: September 7, 2022
    Date of Patent: May 28, 2024
    Assignee: Apple Inc.
    Inventors: Jody Akana, Molly Anderson, Bartley K. Andre, Shota Aoyagi, Anthony Michael Ashcroft, Marine C. Bataille, Jeremy Bataillou, Abidur Rahman Chowdhury, Clara Geneviève Marine Courtaigne, Markus Diebel, Alexandre B. Girard, Jonathan Gomez Garcia, M. Evans Hankey, Anne-Marie Heck, Moises Hernandez Hernandez, Richard P. Howarth, Jonathan P. Ive, Julian Jaede, Duncan Robert Kerr, Kainoa Kwon-Perez, Nicolas Pedro Lylyk, Marc A. Newson, Peter Russell-Clarke, Benjamin Andrew Shaffer, Clement Tissandier, Eugene Antony Whang
  • Electronic device
    Patent number: D1028941
    Type: Grant
    Filed: September 4, 2022
    Date of Patent: May 28, 2024
    Assignee: Apple Inc.
    Inventors: Jody Akana, Molly Anderson, Bartley K. Andre, Shota Aoyagi, Anthony Michael Ashcroft, Marine C. Bataille, Jeremy Bataillou, Abidur Rahman Chowdhury, Clara Geneviève Marine Courtaigne, Markus Diebel, Alexandre B. Girard, Jonathan Gomez Garcia, M. Evans Hankey, Anne-Marie Heck, Moises Hernandez Hernandez, Richard P. Howarth, Jonathan P. Ive, Julian Jaede, Duncan Robert Kerr, Kainoa Kwon-Perez, Nicolas Pedro Lylyk, Peter Russell-Clarke, Benjamin Andrew Shaffer, Clement Tissandier, Eugene Antony Whang
  • Electronic device
    Patent number: D1028976
    Type: Grant
    Filed: September 6, 2022
    Date of Patent: May 28, 2024
    Assignee: Apple Inc.
    Inventors: Jody Akana, Molly Anderson, Bartley K. Andre, Shota Aoyagi, Anthony Michael Ashcroft, Marine C. Bataille, Jeremy Bataillou, Abidur Rahman Chowdhury, Clara Geneviève Marine Courtaigne, Markus Diebel, Alexandre B. Girard, Jonathan Gomez Garcia, M. Evans Hankey, Anne-Marie Heck, Moises Hernandez Hernandez, Richard P. Howarth, Jonathan P. Ive, Julian Jaede, Duncan Robert Kerr, Kainoa Kwon-Perez, Nicolas Pedro Lylyk, Peter Russell-Clarke, Benjamin Andrew Shaffer, Clement Tissandier, Eugene Antony Whang