Patents by Inventor Simon Zumbrunnen

Simon Zumbrunnen 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).

  • Pressure measuring cell including a plastic material for a membrane
    Patent number: 12135256
    Abstract: The invention relates to a pressure measuring cell with a base body including an internal space, which base body comprises a first opening. A pressure sensor is arranged in the internal space of the base body and the internal space is filled with a pressure transfer medium. The pressure measuring cell further comprises an uneven membrane made from plastic. The membrane fully covers the first opening of the base body and is metallically coated at least on one of its two sides.
    Type: Grant
    Filed: February 24, 2022
    Date of Patent: November 5, 2024
    Assignee: ReseaTech GMBH
    Inventors: Simon Zumbrunnen, Philipp Haslebacher, Jürg De Pietro
  • PRESSURE MEASURING CELL
    Publication number: 20220268655
    Abstract: The invention relates to a pressure measuring cell with a base body including an internal space, which base body comprises a first opening. A pressure sensor is arranged in the internal space of the base body and the internal space is filled with a pressure transfer medium. The pressure measuring cell further comprises an uneven membrane made from plastic. The membrane fully covers the first opening of the base body and is metallically coated at least on one of its two sides.
    Type: Application
    Filed: February 24, 2022
    Publication date: August 25, 2022
    Inventors: Simon ZUMBRUNNEN, Philipp HASLEBACHER, Jürg DE PIETRO
  • Flow sensor
    Patent number: 9739653
    Abstract: Proposed is a flow sensor (10), in particular for single use, having at least three measurement chambers (11, 15, 19), which are arranged one behind the other and are interconnected in each case by a flow resistance. At least two of the flow resistances have a different coefficient of pressure loss. A pressure measuring means (12, 16, 20) is provided for each measurement chamber, which pressure measuring means (12, 16, 20) is suitable for measuring the pressure in the measurement chamber. An electromagnetically actuatable valve arrangement (50) can be connected downstream of the flow sensor.
    Type: Grant
    Filed: August 21, 2012
    Date of Patent: August 22, 2017
    Assignee: ReseaChem GmbH
    Inventors: Stefan Berger, Simon Zumbrunnen, Philip Marmet, Philipp Haslebacher, Manfred Schär
  • FLOW SENSOR
    Publication number: 20140208833
    Abstract: Proposed is a flow sensor (10), in particular for single use, having at least three measurement chambers (11, 15, 19), which are arranged one behind the other and are interconnected in each case by a flow resistance. At least two of the flow resistances have a different coefficient of pressure loss. A pressure measuring means (12, 16, 20) is provided for each measurement chamber, which pressure measuring means (12, 16, 20) is suitable for measuring the pressure in the measurement chamber. An electromagnetically actuatable valve arrangement (50) can be connected downstream of the flow sensor.
    Type: Application
    Filed: August 21, 2012
    Publication date: July 31, 2014
    Inventors: Stefan Berger, Simon Zumbrunnen, Philip Marmet, Philipp Haslebacher, Manfred Schär