Patents by Inventor Calin Baicu

Calin Baicu 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).

  • Leadframe for a battery apparatus of an electric vehicle
    Patent number: 11511631
    Abstract: A leadframe (10) for a battery apparatus (100) of an electric vehicle, having an encircling frame section (20) and at least one separating section (30) that subdivides the frame section (20) into at least two module receptacles (40) for receiving in each case one cell module (120). The encircling frame section (20) has an encircling outer seal (50) for sealing off against the passage of liquid. Additionally, the at least one separating section (30), together with the frame section (20), has an inner seal (60) that encircles each module receptacle (40) for sealing off against the passage of liquid.
    Type: Grant
    Filed: February 13, 2020
    Date of Patent: November 29, 2022
    Assignee: Dr. Ing. h. c. F. Porsche AG
    Inventors: Philipp Trautmann, Calin Baicu, Graef Guenther
  • LEADFRAME FOR A BATTERY APPARATUS OF AN ELECTRIC VEHICLE
    Publication number: 20200254886
    Abstract: A leadframe (10) for a battery apparatus (100) of an electric vehicle, having an encircling frame section (20) and at least one separating section (30) that subdivides the frame section (20) into at least two module receptacles (40) for receiving in each case one cell module (120). The encircling frame section (20) has an encircling outer seal (50) for sealing off against the passage of liquid. Additionally, the at least one separating section (30), together with the frame section (20), has an inner seal (60) that encircles each module receptacle (40) for sealing off against the passage of liquid.
    Type: Application
    Filed: February 13, 2020
    Publication date: August 13, 2020
    Inventors: Philipp Trautmann, Calin Baicu, Graef Guenther
  • Apparatus for storing electric energy for a motor vehicle
    Patent number: 10703187
    Abstract: An apparatus for storing electric energy for a motor vehicle includes a plurality of energy storage modules and a main body which can be fastened to the motor vehicle. Each energy storage module includes energy storage for storing the electric energy and a carrier, in which the energy storage is arranged. The carrier is fastened in an individually detachable manner to the main body in the state in which it is fastened to the motor vehicle, with the result that a first one of the energy storage modules can be removed from the apparatus without it being necessary for the carrier of a second one of the energy storage modules to be detached from the main body.
    Type: Grant
    Filed: August 14, 2018
    Date of Patent: July 7, 2020
    Assignee: Dr. Ing. h.c. F. Porsche Aktiengesellschaft
    Inventors: Enerji Cavus, Philipp Trautmann, Alexander Klausmann, Mihail Sarb, Calin Baicu, Philipp Schweizer, Marcus Zacher
  • APPARATUS FOR STORING ELECTRIC ENERGY FOR A MOTOR VEHICLE
    Publication number: 20190061505
    Abstract: An apparatus for storing electric energy for a motor vehicle includes a plurality of energy storage modules and a main body which can be fastened to the motor vehicle. Each energy storage module includes energy storage for storing the electric energy and a carrier, in which the energy storage is arranged. The carrier is fastened in an individually detachable manner to the main body in the state in which it is fastened to the motor vehicle, with the result that a first one of the energy storage modules can be removed from the apparatus without it being necessary for the carrier of a second one of the energy storage modules to be detached from the main body.
    Type: Application
    Filed: August 14, 2018
    Publication date: February 28, 2019
    Applicant: Dr. Ing. h.c. F. Porsche Aktiengesellschaft
    Inventors: Enerji Cavus, Philipp Trautmann, Alexander Klausmann, Mihail Sarb, Calin Baicu, Philipp Schweizer, Marcus Zacher