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Gerhard STEHLE

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  • Konstanz, DE
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Patents Grantslast 30 patents

  • Information Patent Grant

    Filter device
    • Patent number 12,201,926
    • Issue date Jan 21, 2025
    • HYDAC FILTERTECHNIK GMBH
    • Gerhard Stehle
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Filter device
    • Patent number 12,121,832
    • Issue date Oct 22, 2024
    • RT-FILTERTECHNIK GMBH
    • Gerhard Stehle
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Filter device
    • Patent number 12,109,515
    • Issue date Oct 8, 2024
    • RT-FILTERTECHNIK GMBH
    • Gerhard Stehle
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Filter element
    • Patent number RE49220
    • Issue date Sep 27, 2022
    • RT-FILTERTECHNIK GMBH
    • Gerhard Stehle
  • Information Patent Grant

    Filter device for fluids
    • Patent number 10,617,981
    • Issue date Apr 14, 2020
    • RT-FILTERTECHNIK GMBH
    • Marco Bautz
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Filter device
    • Patent number 10,421,031
    • Issue date Sep 24, 2019
    • RT-FILTERTECHNIK GMBH
    • Gerhard Stehle
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Filter device
    • Patent number 10,406,457
    • Issue date Sep 10, 2019
    • RT-FILTERTECHNIK GMBH
    • Marco Bautz
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Filter element
    • Patent number 9,849,408
    • Issue date Dec 26, 2017
    • RT-FILTERTECHNIK GMBH
    • Gerhard Stehle
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL

Patents Applicationslast 30 patents

  • Information Patent Application

    FILTER DEVICE
    • Publication number 20220331719
    • Publication date Oct 20, 2022
    • HYDAC FILTERTECHNIK GMBH
    • Gerhard STEHLE
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    FILTER DEVICE
    • Publication number 20220288511
    • Publication date Sep 15, 2022
    • Gerhard STEHLE
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    FILTER DEVICE
    • Publication number 20220274036
    • Publication date Sep 1, 2022
    • RT- Filtertechnik GmbH
    • Gerhard STEHLE
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    FILTER DEVICE
    • Publication number 20220258077
    • Publication date Aug 18, 2022
    • RT- Filtertechnik GmbH
    • Gerhard STEHLE
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    FILTER DEVICE
    • Publication number 20220258076
    • Publication date Aug 18, 2022
    • RT- Filtertechnik GmbH
    • Gerhard STEHLE
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    FILTER ELEMENT
    • Publication number 20180161703
    • Publication date Jun 14, 2018
    • RT- Filtertechnik GmbH
    • Marco BAUTZ
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    FILTER DEVICE
    • Publication number 20180043290
    • Publication date Feb 15, 2018
    • RT- Filtertechnik GmbH
    • Marco BAUTZ
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    FILTER DEVICE FOR FLUIDS
    • Publication number 20160184746
    • Publication date Jun 30, 2016
    • RT- Filtertechnik GmbH
    • Marco BAUTZ
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    FILTER DEVICE
    • Publication number 20160144305
    • Publication date May 26, 2016
    • RT- Filtertechnik GmbH
    • Gerhard STEHLE
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    FILTER ELEMENT
    • Publication number 20130140227
    • Publication date Jun 6, 2013
    • Gerhard Stehle
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    FILTER APPARATUS AND FILTER ELEMENT FOR SUCH A FILTER APPARATUS
    • Publication number 20110056875
    • Publication date Mar 10, 2011
    • Gerhard Stehle
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL