Patents by Inventor Thomas Hell

Thomas Hell 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: 11680751
    Abstract: A stacked-plate heat exchanger may include a plurality of stacked plates. The plurality of stacked plates may include a plurality of first stacked plates and a plurality of second stacked plates stacked alternately one on top of another. Pairs of adjacent stacked plates may each delimit one of a first cavity for the passage of a first fluid and a second cavity for the passage of a second fluid in an alternating manner. The heat exchanger may also include a support structure that may support the plurality of stacked plates in an edge region to stabilize the second cavity. The plurality of stacked plates may each include a first opening and at least two second openings arranged around the first opening. The heat exchanger may also include a plurality of webs each arranged between two adjacent second openings. The plurality of webs may form the support structure.
    Type: Grant
    Filed: July 8, 2020
    Date of Patent: June 20, 2023
    Inventors: Lars Balasus, Matthias Erler, Bernheim Goehler, Steffen Groezinger, Thomas Hell, Volker Velte, Andreas Wagner
  • Patent number: 10852067
    Abstract: A stacked-plate heat exchanger may include a plurality of stacked plates. The plurality of stacked plates may include a plurality of first stacked plates and a plurality of second stacked plates stacked alternately one on top of another. Pairs of adjacent stacked plates may each delimit one of a first cavity for the passage of a first fluid and a second cavity for the passage of a second fluid in an alternating manner. The heat exchanger may also include a support structure that may support the plurality of stacked plates in an edge region to stabilize the second cavity. The plurality of stacked plates may each include a first opening and at least two second openings arranged around the first opening. The heat exchanger may also include a plurality of webs arranged between the at least two second openings. The plurality of webs may define the support structure.
    Type: Grant
    Filed: October 11, 2016
    Date of Patent: December 1, 2020
    Assignee: Mahle International GmbH
    Inventors: Lars Balasus, Matthias Erler, Bernheim Goehler, Steffen Groezinger, Thomas Hell, Volker Velte, Andreas Wagner
  • Publication number: 20200340750
    Abstract: A stacked-plate heat exchanger may include a plurality of stacked plates. The plurality of stacked plates may include a plurality of first stacked plates and a plurality of second stacked plates stacked alternately one on top of another. Pairs of adjacent stacked plates may each delimit one of a first cavity for the passage of a first fluid and a second cavity for the passage of a second fluid in an alternating manner. The heat exchanger may also include a support structure that may support the plurality of stacked plates in an edge region to stabilize the second cavity. The plurality of stacked plates may each include a first opening and at least two second openings arranged around the first opening. The heat exchanger may also include a plurality of webs each arranged between two adjacent second openings. The plurality of webs may form the support structure.
    Type: Application
    Filed: July 8, 2020
    Publication date: October 29, 2020
    Inventors: Lars Balasus, Matthias Erler, Bernheim Goehler, Steffen Groezinger, Thomas Hell, Volker Velte, Andreas Wagner
  • Publication number: 20180328672
    Abstract: A stacked-plate heat exchanger may include a plurality of stacked plates. The plurality of stacked plates may include a plurality of first stacked plates and a plurality of second stacked plates stacked alternately one on top of another. Pairs of adjacent stacked plates may each delimit one of a first cavity for the passage of a first fluid and a second cavity for the passage of a second fluid in an alternating manner. The heat exchanger may also include a support structure that may support the plurality of stacked plates in an edge region to stabilize the second cavity. The plurality of stacked plates may each include a first opening and at least two second openings arranged around the first opening. The heat exchanger may also include a plurality of webs arranged between the at least two second openings. The plurality of webs may define the support structure.
    Type: Application
    Filed: October 11, 2016
    Publication date: November 15, 2018
    Inventors: Lars Balasus, Matthias Erler, Bernheim Goehler, Steffen Groezinger, Thomas Hell, Volker Velte, Andreas Wagner
  • Patent number: 8208703
    Abstract: A motion function of a biological tissue is efficiently evaluated on the basis of image data collected from different medical image diagnostic apparatuses. In terms of a common analysis algorithm applied to subject's time-series image data supplied from a separate medical image diagnostic apparatus, a setting part sets a plurality of interest points on a myocardial tissue of a reference image data extracted from the image data, and a tracking process part measures a motion parameter on the basis of displacement information of the myocardial tissue at the interest points obtained by a tracking process between the reference image data and subsequent image data thereof. Meanwhile, a data creating unit creates parameter image data showing two-dimension distribution of the motion parameter or parameter time-series data showing a variation in time of the motion parameter as parameter data on the basis of the measurement result, and displays the parameter data.
    Type: Grant
    Filed: November 5, 2008
    Date of Patent: June 26, 2012
    Assignees: Toshiba Medical Systems Corporation, The Johns Hopkins University
    Inventors: Tetsuya Kawagishi, Hiroyuki Ohuchi, Yasuhiko Abe, Thomas Helle-Valle, Joao A. C. Lima
  • Publication number: 20100111380
    Abstract: A motion function of a biological tissue is efficiently evaluated on the basis of image data collected from different medical image diagnostic apparatuses. In terms of a common analysis algorithm applied to subject's time-series image data supplied from a separate medical image diagnostic apparatus, a setting part sets a plurality of interest points on a myocardial tissue of a reference image data extracted from the image data, and a tracking process part measures a motion parameter on the basis of displacement information of the myocardial tissue at the interest points obtained by a tracking process between the reference image data and subsequent image data thereof. Meanwhile, a data creating unit creates parameter image data showing two-dimension distribution of the motion parameter or parameter time-series data showing a variation in time of the motion parameter as parameter data on the basis of the measurement result, and displays the parameter data.
    Type: Application
    Filed: November 5, 2008
    Publication date: May 6, 2010
    Inventors: Tetsuya Kawagishi, Hiroyuki Ohuchi, Yasuhiko Abe, Thomas Helle-Valle, Joao A. C. Lima