Patents by Inventor Jose Roberto Ferreira DE CAMARGO CLARK REIS

Jose Roberto Ferreira DE CAMARGO CLARK REIS 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: 11383830
    Abstract: Vertical take-off and landing (VTOL) aircraft include a fuselage having a center of gravity (CG) and defining mutually orthogonal X-, Y- and Z-axes. An even number of positionally mirror imaged port and starboard side rotors are provided laterally of the fuselage in spaced relationship to a plane established by the XZ axes while an even number of fuselage rotors are positioned along an X-axis centerline of the fuselage. Improved stability during failure of an engine/motor/rotor is achieved by causing one-half of the side rotors to rotate in one direction about the Z-axis and a remaining one-half of the side rotors rotate in a counter direction relative thereto, while one-half of the fuselage rotors rotate in one direction about the Z-axis and a remaining one-half of the fuselage rotors rotated in a counter direction relative thereto.
    Type: Grant
    Filed: April 23, 2019
    Date of Patent: July 12, 2022
    Assignee: EVE UAM, LLC
    Inventors: Julio Cesar Graves, Alberto Dei Castelli, Jose Roberto Ferreira de Camargo Clark Reis, Rodrigo Takashi Lourenço Kawasaki
  • Patent number: 11226639
    Abstract: An automatic takeoff flight control system controls an aircraft to automatically follow a predetermined set of control parameters upon taking off from the ground using both longitudinal and lateral control laws. The control system provides takeoff speed reduction to thereby reduce the takeoff distance (TOD) and, as a consequence, increase the takeoff weight (TOW). The control system sets the horizontal stabilizer (HSTAB) in a non-trimmed condition—named “mistrim”; and provides beta for optimum climb at takeoff, through lateral-directional surfaces commands.
    Type: Grant
    Filed: September 23, 2016
    Date of Patent: January 18, 2022
    Assignee: Yaborã Indústria Aeronáutica S.A.
    Inventors: Daniel Paulo De Tarso Ferreira, Thomas Kestenbach, Luiz Gustavo Medeiros Carneiro, Patrice London Guedes, Jose Roberto Ferreira De Camargo Clark Reis
  • Patent number: 11216011
    Abstract: Aircraft takeoff trajectory is automatically optimized to minimize Perceived Noise Level. A flight computer automatically performs all the actions to takeoff the airplane and assure that its real takeoff trajectory is compliant with the takeoff trajectory optimized. Variability of trajectory is eliminated through automation of pilot's actions during takeoff and assurance of an optimum trajectory. The system also provides for simultaneity of actions and the changing of aerodynamic configuration during takeoff.
    Type: Grant
    Filed: March 16, 2018
    Date of Patent: January 4, 2022
    Assignee: Embraer S.A.
    Inventors: Grace Rodrigues De Lima, Patrice London Guedes, Mario Triches Junior, José Roberto Ferreira De Camargo Clark Reis, Bernardo Bastos Zanetti, Érica Satsuki Yoshimatsu, Miriam Pittigliani, Felipe Issamu Kitadani Odaguil, Rubens Monteiro De Souza Junior
  • Patent number: 11074820
    Abstract: A no/low visibility automatic takeoff system for an aircraft obtains a runway reference centerline and aircraft pointing direction (via the aircraft's sensors) and automatically controls the aircraft pointing direction to track the runway reference centerline. An initial vector is obtained based on the initial position of the aircraft the first piloted initiation of the takeoff roll. After the system obtains a centerline, it automatically tracks the centerline and corrects aircraft trajectory so the aircraft heading closely matches the runway centerline as the aircraft proceeds down the runway.
    Type: Grant
    Filed: December 19, 2018
    Date of Patent: July 27, 2021
    Assignee: Embraer S.A.
    Inventors: Thomas Kestenbach, Luiz Gustavo Medeiros Carneiro, Patrice London Guedes, Jose Roberto Ferreira de Camargo Clark Reis, Rubens Monteiro De Souza Junior, Nelson Barbosa
  • Publication number: 20200202726
    Abstract: A no/low visibility automatic takeoff system for an aircraft obtains a runway reference centerline and aircraft pointing direction (via the aircraft's sensors) and automatically controls the aircraft pointing direction to track the runway reference centerline. An initial vector is obtained based on the initial position of the aircraft the first piloted initiation of the takeoff roll.
    Type: Application
    Filed: December 19, 2018
    Publication date: June 25, 2020
    Inventors: Thomas KESTENBACH, Luiz Gustavo Medeiros CARNEIRO, Patrice London GUEDES, Jose Roberto Ferreira de Camargo Clark REIS, Rubens Monteiro DE SOUZA JUNIOR, Nelson BARBOSA
  • Publication number: 20190329880
    Abstract: Vertical take-off and landing (VTOL) aircraft include a fuselage having a center of gravity (CG) and defining mutually orthogonal X-, Y- and Z-axes. An even number of positionally mirror imaged port and starboard side rotors are provided laterally of the fuselage in spaced relationship to a plane established by the XZ axes while an even number of fuselage rotors are positioned along an X-axis centerline of the fuselage. Improved stability during failure of an engine/motor/rotor is achieved by causing one-half of the side rotors to rotate in one direction about the Z-axis and a remaining one-half of the side rotors rotate in a counter direction relative thereto, while one-half of the fuselage rotors rotate in one direction about the Z-axis and a remaining one-half of the fuselage rotors rotated in a counter direction relative thereto.
    Type: Application
    Filed: April 23, 2019
    Publication date: October 31, 2019
    Inventors: Julio Cesar GRAVES, Alberto DEI CASTELLI, Jose Roberto Ferreira de CAMARGO CLARK REIS, Rodrigo Takashi Lourenço KAWASAKI
  • Patent number: 10429856
    Abstract: An aircraft includes a safe takeoff system that automatically and autonomously rejects a takeoff if actual measured acceleration deviates from calculations based on pre-flight parameters and the speed of the aircraft traveling down the runway is within a safe speed range to guarantee a successful low inertia rejected takeoff.
    Type: Grant
    Filed: September 7, 2017
    Date of Patent: October 1, 2019
    Assignee: Embraer S.A.
    Inventors: Patrice London Guedes, Jose Roberto Ferreira De Camargo Clark Reis, Nelson Barbosa, Rubens Monteiro De Souza Junior, Miriam Pitigliani, Grace Rodrigues Lima, Reinaldo Martins, Nelson Seibert
  • Publication number: 20190286166
    Abstract: Aircraft takeoff trajectory is automatically optimized to minimize Perceived Noise Level. A flight computer automatically performs all the actions to takeoff the airplane and assure that its real takeoff trajectory is compliant with the takeoff trajectory optimized. Variability of trajectory is eliminated through automation of pilot's actions during takeoff and assurance of an optimum trajectory. The system also provides for simultaneity of actions and the changing of aerodynamic configuration during takeoff.
    Type: Application
    Filed: March 16, 2018
    Publication date: September 19, 2019
    Inventors: Grace Rodrigues DE LIMA, Patrice London GUEDES, Mario TRICHES JUNIOR, Jose Roberto Ferreira de Camargo Clark REIS, Bernardo Bastos ZANETTI, Érica Satsuki YOSHIMATSU, Miriam PITTIGLIANI, Felipe Issamu Kitadani ODAGUIL, Rubens Monteiro DE SOUZA JUNIOR
  • Publication number: 20190072982
    Abstract: An aircraft includes a safe takeoff system that automatically and autonomously rejects a takeoff if actual measured acceleration deviates from calculations based on pre-flight parameters and the speed of the aircraft traveling down the runway is within a safe speed range to guarantee a successful low inertia rejected takeoff.
    Type: Application
    Filed: September 7, 2017
    Publication date: March 7, 2019
    Inventors: Patrice London GUEDES, Jose Roberto Ferreira DE CAMARGO CLARK REIS, Nelson BARBOSA, Rubens Monteiro DE SOUZA JUNIOR, Miriam PITIGLIANI, Grace Rodrigues LIMA, Reinaldo MARTINS, Nelson SEIBERT
  • Publication number: 20180088593
    Abstract: An automatic takeoff flight control system provides takeoff speed reduction to thereby reduce the takeoff distance (TOD) and, as a consequence, increase the takeoff weight (TOW); sets the horizontal stabilizer (HSTAB) in a non-trimmed condition—named “mistrim”; and provide best beta for optimum climb at takeoff, through lateral-directional surfaces commands.
    Type: Application
    Filed: September 23, 2016
    Publication date: March 29, 2018
    Inventors: Daniel Paulo DE TARSO FERREIRA, Thomas KESTENBACH, Luiz Gustavo Medeiros CARNEIRO, Patrice London GUEDES, Jose Roberto Ferreira DE CAMARGO CLARK REIS