Patents by Inventor Hans-Jorg Koch

Hans-Jorg Koch 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).

  • High-pressure fuel pump
    Patent number: 10227959
    Abstract: The invention relates to a high pressure fuel pump (10) comprising a housing (12) and a flange (14) by means of which the housing (12) can be fastened to an engine block or cylinder head, the flange (14) being formed of at least two flange parts (26) that are separate from the housing (12) and are separated from each other, and that overlap mutually in the fastened state of the housing (12).
    Type: Grant
    Filed: June 2, 2016
    Date of Patent: March 12, 2019
    Assignee: CPT GROUP GMBH
    Inventors: Sascha Pieper, Stefan Dierks, Andreas Ellenberg, Hans-Jörg Koch
  • HIGH-PRESSURE FUEL PUMP
    Publication number: 20180180008
    Abstract: The invention relates to a high pressure fuel pump (10) comprising a housing (12) and a flange (14) by means of which the housing (12) can be fastened to an engine block or cylinder head, the flange (14) being formed of at least two flange parts (26) that are separate from the housing (12) and are separated from each other, and that overlap mutually in the fastened state of the housing (12).
    Type: Application
    Filed: June 2, 2016
    Publication date: June 28, 2018
    Inventors: Sascha PIEPER, Stefan DIERKS, Andreas ELLENBERG, Hans-Jörg KOCH
  • Intake valve for a cylinder of the high-pressure fuel pump of a common rail injection system
    Patent number: 8840083
    Abstract: An intake valve for a cylinder of the high-pressure fuel pump of a common rail injection system has a valve body with an inlet opening and a closing member. The closing member closes the inlet opening in a first end position. The member can be moved relative to the inlet opening depending on a pressure difference. The intake valve has a non-linear volumetric flow characteristic.
    Type: Grant
    Filed: September 18, 2009
    Date of Patent: September 23, 2014
    Assignee: Continental Automotive GmbH
    Inventors: Fredrik Borchsenius, Hans-Jörg Koch, Anatoliy Lyubar
  • Method of treating cellulosic materials with hydrophobins
    Patent number: 8455107
    Abstract: By treatment with hydrophobins, cellulosic materials such as paper, cardboard, cotton or, especially, wood-based materials, such as solid wood, glued wood products or particle board, can be effectively protected against absorption of and attack by water and/or moisture.
    Type: Grant
    Filed: February 27, 2008
    Date of Patent: June 4, 2013
    Assignee: BASF SE
    Inventors: Esther Gabor, Andreas Buthe, Jürgen Eck, Franz Kaufmann, Hans-Jörg Koch, Guido Meurer
  • INTAKE VALVE FOR A CYLINDER OF THE HIGH-PRESSURE FUEL PUMP OF A COMMON RAIL INJECTION SYSTEM
    Publication number: 20110186767
    Abstract: An intake valve for a cylinder of the high-pressure fuel pump of a common rail injection system has a valve body with an inlet opening and a closing member. The closing member closes the inlet opening in a first end position. The member can be moved relative to the inlet opening depending on a pressure difference. The intake valve has a non-linear volumetric flow characteristic.
    Type: Application
    Filed: September 18, 2009
    Publication date: August 4, 2011
    Inventors: Fredrik Borchsenius, Hans-Jörg Koch, Anatoliy Lyubar
  • METHOD OF TREATING CELLULOSIC MATERIALS WITH HYDROPHOBINS
    Publication number: 20100330384
    Abstract: By treatment with hydrophobins, cellulosic materials such as paper, cardboard, cotton or, especially, wood-based materials, such as solid wood, glued wood products or particle board, can be effectively protected against absorption of and attack by water and/or moisture.
    Type: Application
    Filed: February 27, 2008
    Publication date: December 30, 2010
    Applicant: CIBA CORPORATION
    Inventors: Esther Gabor, Andreas Buthe, Jurgen Eck, Franz Kaufmann, Hans-Jorg Koch, Guido Meurer