by means of a membrane

Patents Grantslast 30 patents

  • Information Patent Grant

    Ducts comprising exoskeleton and sound-absorbing structures and veh...

    • Patent number 12,013,071
    • Issue date Jun 18, 2024
    • The Boeing Company
    • Bryce A. Vandyke
    • B64 - AIRCRAFT AVIATION COSMONAUTICS
  • Information Patent Grant

    Silencing tubular structure body

    • Patent number 11,536,411
    • Issue date Dec 27, 2022
    • FUJIFILM Corporation
    • Shinya Hakuta
    • G10 - MUSICAL INSTRUMENTS ACOUSTICS
  • Information Patent Grant

    Brake system damping device

    • Patent number 11,441,624
    • Issue date Sep 13, 2022
    • Robert Bosch GmbH
    • Edgar Kurz
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Brake-system damping device

    • Patent number 11,365,774
    • Issue date Jun 21, 2022
    • Robert Bosch GmbH
    • Yakup Navruz
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Brake system damping device

    • Patent number 11,221,051
    • Issue date Jan 11, 2022
    • Robert Bosch GmbH
    • Massimiliano Ambrosi
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Sound absorber for vacuum grippers

    • Patent number 10,794,526
    • Issue date Oct 6, 2020
    • DEUTSCHES INSTITUT FUR LEBENSMITTELTECHNIK E.V.
    • Bernhard Hukelmann
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Expansion tank with improved pipe fitting

    • Patent number 10,495,116
    • Issue date Dec 3, 2019
    • Riccardo Benettolo
    • F24 - HEATING RANGES VENTILATING
  • Information Patent Grant

    Pulsation damper

    • Patent number 9,970,435
    • Issue date May 15, 2018
    • Denso Corporation
    • Masayuki Kobayashi
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Diaphragm pressure expansion vessel

    • Patent number 8,944,109
    • Issue date Feb 3, 2015
    • Winkelmann SP. Z O.O.
    • Frank Mueller
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Pressure determination device and method for operating a pressure d...

    • Patent number 7,793,548
    • Issue date Sep 14, 2010
    • Audi AG
    • Michael Schwenkert
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Acoustic absorber and sound-absorption method

    • Patent number 6,581,722
    • Issue date Jun 24, 2003
    • EADS Deutschland GmbH
    • Peter Faulhaber
    • G10 - MUSICAL INSTRUMENTS ACOUSTICS
  • Information Patent Grant

    Noise suppressor

    • Patent number 5,732,741
    • Issue date Mar 31, 1998
    • Aeroquip Corporation
    • Jeffrey C. Shiery
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    2236084

    • Patent number 2,236,084
    • Issue date Mar 25, 1941
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...

Patents Applicationslast 30 patents

  • Information Patent Application

    DUCTS COMPRISING EXOSKELETON AND SOUND-ABSORBING STRUCTURES AND VEH...

    • Publication number 20230010222
    • Publication date Jan 12, 2023
    • The Boeing Company
    • Bryce A. Vandyke
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Brake System Damping Device

    • Publication number 20200384973
    • Publication date Dec 10, 2020
    • ROBERT BOSCH GmbH
    • Edgar Kurz
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    SILENCING TUBULAR STRUCTURE BODY

    • Publication number 20200224810
    • Publication date Jul 16, 2020
    • FUJIFILM CORPORATION
    • Shinya HAKUTA
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    DAMPER FOR A LIQUID LINE, IN PARTICULAR A FUEL LINE FOR AN INTERNAL...

    • Publication number 20200173409
    • Publication date Jun 4, 2020
    • Stefano BENANTI
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Expansion Tank with Improved Pipe Fitting

    • Publication number 20180135658
    • Publication date May 17, 2018
    • ZILMET S.P.A.
    • Riccardo BENETTOLO
    • F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
  • Information Patent Application

    SOUND ABSORBER FOR VACUUM GRIPPERS

    • Publication number 20180058619
    • Publication date Mar 1, 2018
    • DEUTSCHES INSTITUT FÜR LEBENSMITTELTECHNIK E.V.
    • Bernhard Hukelmann
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Application

    DIAPHRAGM PRESSURE EXPANSION VESSEL

    • Publication number 20140224367
    • Publication date Aug 14, 2014
    • WINKELMANN SP. Z O.O.
    • Frank Mueller
    • F24 - HEATING RANGES VENTILATING
  • Information Patent Application

    DAMPING DEVICE AND METHOD

    • Publication number 20130167941
    • Publication date Jul 4, 2013
    • SIGNATURE SCIENCE, LLC
    • Matthew F. Bartlett
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    Damping bridge

    • Publication number 20120160985
    • Publication date Jun 28, 2012
    • Jean-Claude Pollet
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    PRESSURE DETERMINATION DEVICE AND METHOD FOR OPERATING A PRESSURE D...

    • Publication number 20090151462
    • Publication date Jun 18, 2009
    • Audi AG
    • Michael Schwenkert
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    Acoustic absorber and sound-absorption method

    • Publication number 20010009207
    • Publication date Jul 26, 2001
    • EADS DEUTSCHLAND GMBH
    • Peter Faulhaber
    • G10 - MUSICAL INSTRUMENTS ACOUSTICS