Patents by Inventor Juan Collado

Juan Collado 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).

  • Fractal and space-filling transmission lines, resonators, filters and passive network elements
    Publication number: 20080011509
    Abstract: A high frequency electromagnetic circuit is disclosed as being patterned on a metallic or superconducting film on top of a dielectric in a plurality of configurations. A part of the circuit such as the characteristic strip or slot of the configurations is shaped in a novel space-filling geometry which allows a significant size reduction of a circuital component. Miniature transmission lines, capacitors, inductors, resistors, filters, and oscillators can be manufactured this way.
    Type: Application
    Filed: June 22, 2007
    Publication date: January 17, 2008
    Inventors: Carles Baliarda, Juan O'Callaghan Castella, Edouard Rozan, Juan Collado Gomez, Nuria Duffo Ubeda
  • SYSTEM AND METHOD FOR INSPECTING SPOT WELD
    Publication number: 20070144262
    Abstract: A system and method for inspecting a spot weld on a workpiece. The system may include an actuator, an inspection assembly coupled to the actuator, and a controller electronically coupled to the inspection assembly. The inspection assembly may include an ultrasound device and one or more adjustment motors coupled to the ultrasound device.
    Type: Application
    Filed: December 22, 2005
    Publication date: June 28, 2007
    Inventors: Daniel Aznar, Juan Collado, Manuel Jorda, Maria Ortiz, Jose Guerrero, Jesus Pla
  • Process for the production of clavulanic acid and/or salts thereof by fermentation controlling soluble phosphate concentration
    Patent number: 6100052
    Abstract: A batch fermentation is carried out continuously or semicontinuously using strain of Streptomyces clavuligerus for the production of clavulanic acid. The fermentation process is carried out with strict control of the soluble phosphate in the medium both at the beginning and throughout the process.
    Type: Grant
    Filed: September 15, 1997
    Date of Patent: August 8, 2000
    Assignee: Antibioticos, S.A.
    Inventors: Carmelita Rodriguez Otero, Miguel Angel Moreno Valle, Manuel Jesus Lopez Nieto, Alfonso Juan Collados De La Vieja, Alejandro Vitaller Alba
  • Automatic calling directory
    Patent number: 4136820
    Abstract: The directory includes a reader for a code punched card comprising a first portion including a first plurality of compartments having a given orientation. A single light emitting device is disposed in each of the first plurality of compartments and reflective material lines all the walls of each of the first plurality of compartments to diffuse light emitted by the light emitting device throughout the first plurality of compartments. A second portion of the automatic calling directory includes a second plurality of compartments having an orientation orthogonal to the said given orientation. A single light detecting device is diposed in each of the second plurality of compartments and reflective material lines all the walls of each of the second plurality of compartments to reflect the diffused light that pass through the punched holes in the card to the single light detecting device.
    Type: Grant
    Filed: August 15, 1977
    Date of Patent: January 30, 1979
    Assignee: International Telephone and Telegraph Corporation
    Inventors: Juan Collado, Enrique Leon