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Karl-Andreas Feldhahn

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  • Hamburg, DE
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Patents Grantslast 30 patents

  • Information Patent Grant

    Device for positioning a patient interface
    • Patent number 12,138,392
    • Issue date Nov 12, 2024
    • Loewenstein Medical Technology S.A.
    • Karl-Andreas Feldhahn
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Ventilation device
    • Patent number 11,872,348
    • Issue date Jan 16, 2024
    • Loewenstein Medical Technology S.A.
    • Karl Andreas Feldhahn
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Method and device for operating breathing apparatus
    • Patent number 11,850,359
    • Issue date Dec 26, 2023
    • Loewenstein Medical Technology S.A.
    • Karl-Andreas Feldhahn
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Grant

    Device for artificial respiration
    • Patent number 11,413,413
    • Issue date Aug 16, 2022
    • Loewenstein Medical Technology S.A.
    • Karl-Andreas Feldhahn
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Device for positioning a patient interface
    • Patent number 11,160,946
    • Issue date Nov 2, 2021
    • Loewenstein Medical Technology S.A.
    • Karl-Andreas Feldhahn
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Method and device for operating breathing apparatus
    • Patent number 10,994,088
    • Issue date May 4, 2021
    • Loewenstein Medical Technology S.A.
    • Karl-Andreas Feldhahn
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Grant

    Operating and information system for a breathing apparatus
    • Patent number 10,709,856
    • Issue date Jul 14, 2020
    • Loewenstein Medical Technology S.A.
    • Karl-Andreas Feldhahn
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Ventilation device
    • Patent number 10,463,827
    • Issue date Nov 5, 2019
    • Loewenstein Medical Technology S.A.
    • Karl Andreas Feldhahn
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Method and device for operating breathing apparatus
    • Patent number 10,369,309
    • Issue date Aug 6, 2019
    • Loewenstein Medical Technology S.A.
    • Karl-Andreas Feldhahn
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Grant

    Device for positioning a patient interface
    • Patent number 10,137,272
    • Issue date Nov 27, 2018
    • Loweenstein Medical Technology S.A.
    • Karl-Andreas Feldhahn
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Respiratory device comprising a fastening system
    • Patent number 10,046,132
    • Issue date Aug 14, 2018
    • Loewenstein Medical Technology S.A.
    • Martin Eifler
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Device for artificial respiration
    • Patent number 9,981,099
    • Issue date May 29, 2018
    • Loewenstein Medical Technology S.A.
    • Karl-Andreas Feldhahn
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Plastics for medical technical devices
    • Patent number 9,625,065
    • Issue date Apr 18, 2017
    • Loewenstein Medical Technology S.A.
    • Karl-Andreas Feldhahn
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Ventilation device
    • Patent number 7,909,032
    • Issue date Mar 22, 2011
    • Weinmann Geräte für Medizin GmbH & Co. KG
    • Karl Andreas Feldhahn
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE

Patents Applicationslast 30 patents

  • Information Patent Application

    METHOD AND DEVICE FOR OPERATING BREATHING APPARATUS
    • Publication number 20240082517
    • Publication date Mar 14, 2024
    • Loewenstein Medical Technology S.A.
    • Karl-Andreas FELDHAHN
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Application

    DEVICE FOR ARTIFICIAL RESPIRATION
    • Publication number 20220379055
    • Publication date Dec 1, 2022
    • Loewenstein Medical Technology S.A.
    • Karl-Andreas FELDHAHN
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    DEVICE FOR POSITIONING A PATIENT INTERFACE
    • Publication number 20220054785
    • Publication date Feb 24, 2022
    • Loewenstein Medical Technology S.A.
    • Karl-Andreas FELDHAHN
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    METHOD AND DEVICE FOR OPERATING BREATHING APPARATUS
    • Publication number 20210236754
    • Publication date Aug 5, 2021
    • Loewenstein Medical Technology S.A.
    • Karl-Andreas FELDHAHN
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Application

    VENTILATION DEVICE
    • Publication number 20200061327
    • Publication date Feb 27, 2020
    • Loewenstein Medical Technology S.A.
    • Karl Andreas FELDHAHN
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    METHOD AND DEVICE FOR OPERATING BREATHING APPARATUS
    • Publication number 20190366024
    • Publication date Dec 5, 2019
    • Loewenstein Medical Technology S.A.
    • Karl-Andreas FELDHAHN
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    DEVICE FOR POSITIONING A PATIENT INTERFACE
    • Publication number 20190151593
    • Publication date May 23, 2019
    • Loewenstein Medical Technology S.A.
    • Karl-Andreas FELDHAHN
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    DEVICE FOR ARTIFICIAL RESPIRATION
    • Publication number 20180264215
    • Publication date Sep 20, 2018
    • Loewenstein Medical Technology S.A.
    • Karl-Andreas FELDHAHN
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    OPERATING AND INFORMATION SYSTEM FOR A BREATHING APPARATUS
    • Publication number 20160213869
    • Publication date Jul 28, 2016
    • Weinmann Geräte für Medizin GmbH+Co. KG
    • Karl-Andreas FELDHAHN
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    METHOD AND DEVICE FOR OPERATING BREATHING APPARATUS
    • Publication number 20160202890
    • Publication date Jul 14, 2016
    • WEINMANN GERAETE FUER MEDIZIN GMBH + CO. KG
    • Karl-Andreas FELDHAHN
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    DEVICE FOR ARTIFICIAL RESPIRATION
    • Publication number 20150273167
    • Publication date Oct 1, 2015
    • WEINMANN GERAETE FUER MEDIZIN GMBH & CO. KG
    • Karl-Andreas FELDHAHN
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    RESPIRATORY DEVICE COMPRISING A FASTENING SYSTEM
    • Publication number 20150114399
    • Publication date Apr 30, 2015
    • WEINMANN GERAETE FUER MEDIZIN GMBH & CO. KG
    • Martin EIFLER
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    VENTILATOR DEVICE
    • Publication number 20140137861
    • Publication date May 22, 2014
    • WEINMANN GERÄTE FÜR MEDIZIN GMBH & CO. KG
    • Karl Andreas Feldhahn
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    DEVICE FOR POSITIONING A PATIENT INTERFACE
    • Publication number 20140130803
    • Publication date May 15, 2014
    • Weinmann Geräte für Medizin GmbH+Co. KG
    • Karl-Andreas FELDHAHN
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    VENTILATOR DEVICE
    • Publication number 20110132360
    • Publication date Jun 9, 2011
    • WEINMANN GERÄTE FÜR MEDIZIN GMBH & CO. KG
    • Karl Andreas Feldhahn
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    Respirator
    • Publication number 20080078386
    • Publication date Apr 3, 2008
    • Karl Andreas Feldhahn
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    Plastics For Medical Technical Devices
    • Publication number 20080032119
    • Publication date Feb 7, 2008
    • Karl-Andreas Feldhahn
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    Method and device for the identification of at least one substance...
    • Publication number 20070282178
    • Publication date Dec 6, 2007
    • Weinmann Gerate fur Medizin GmbH & Co. KG
    • Bernd Scholler
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    Method and device for the identification of at least two substances...
    • Publication number 20070282183
    • Publication date Dec 6, 2007
    • Weinmann Gerate fur Medizin GmbH & Co. KG
    • Bernd Scholler
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    Ventilation device
    • Publication number 20070193580
    • Publication date Aug 23, 2007
    • Karl Andreas Feldhahn
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    Method for controlling a ventilator and ventilation device
    • Publication number 20070044805
    • Publication date Mar 1, 2007
    • Wolfgang Wedler
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE