TREA

Jens HOFMANN

Follow

Person

  • Mannheim, DE
People

Patents Grantslast 30 patents

  • Information Patent Grant

    Grounding ring and arrangement comprising such a grounding ring
    • Patent number 12,107,463
    • Issue date Oct 1, 2024
    • Carl Freudenberg KG
    • Marlene Bantz
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Sealing element
    • Patent number 11,560,949
    • Issue date Jan 24, 2023
    • Carl Freudenberg KG
    • Guenter Hintenlang
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Sealing ring and seal arrangement comprising such a sealing ring
    • Patent number 11,131,387
    • Issue date Sep 28, 2021
    • Carl Freudenberg KG
    • Martin Heldmann
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Sealing element
    • Patent number 11,073,210
    • Issue date Jul 27, 2021
    • Carl Freudenberg KG
    • Guenter Hintenlang
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Seal
    • Patent number 11,002,363
    • Issue date May 11, 2021
    • Carl Freudenberg KG
    • Francois Colineau
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...

Patents Applicationslast 30 patents

  • Information Patent Application

    ELECTRICALLY CONDUCTIVE NONWOVEN, GROUNDING RING, COMPRISING SUCH A...
    • Publication number 20220385148
    • Publication date Dec 1, 2022
    • Carl Freudenberg KG
    • Marlene Bantz
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    ARRANGEMENT FOR PRODUCING AN ELECTRICALLY CONDUCTIVE CONNECTION BET...
    • Publication number 20220384986
    • Publication date Dec 1, 2022
    • Carl Freudenberg KG
    • Marlene Bantz
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    GROUNDING RING AND ARRANGEMENT COMPRISING SUCH A GROUNDING RING
    • Publication number 20220247284
    • Publication date Aug 4, 2022
    • Carl Freudenberg KG
    • Marlene Bantz
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    ELECTROCHEMICAL ENERGY STORAGE CELL
    • Publication number 20220037712
    • Publication date Feb 3, 2022
    • Carl Freudenberg KG
    • Peter Kritzer
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    ELECTROCHEMICAL ENERGY STORAGE CELL
    • Publication number 20220029233
    • Publication date Jan 27, 2022
    • Carl Freudenberg KG
    • Peter KRITZER
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    SEALING ELEMENT
    • Publication number 20200103028
    • Publication date Apr 2, 2020
    • Carl Freudenberg KG
    • Guenter HINTENLANG
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    SEALING ELEMENT
    • Publication number 20200103029
    • Publication date Apr 2, 2020
    • Carl Freudenberg KG
    • Guenter HINTENLANG
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    BALLAST SEAL
    • Publication number 20190276119
    • Publication date Sep 12, 2019
    • Carl Freudenberg KG
    • Francois Colineau
    • B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
  • Information Patent Application

    SEAL
    • Publication number 20190277404
    • Publication date Sep 12, 2019
    • Carl Freudenberg KG
    • Francois Colineau
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    SEALING RING AND SEAL ARRANGEMENT COMPRISING SUCH A SEALING RING
    • Publication number 20190170255
    • Publication date Jun 6, 2019
    • Carl Freudenberg KG
    • Martin Heldmann
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    SEALING ASSEMBLY AND PROTECTOR RING
    • Publication number 20160312895
    • Publication date Oct 27, 2016
    • Carl Freudenberg KG
    • Christian KOHL
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    SEALING ASSEMBLY AND PROTECTOR RING
    • Publication number 20140054864
    • Publication date Feb 27, 2014
    • Carl Freudenberg KG
    • Christian KOHL
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...