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Steffen Hoelzel

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  • Eberdingen, DE
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Patents Grantslast 30 patents

  • Information Patent Grant

    Front spoiler assembly for a motor vehicle
    • Patent number 11,072,380
    • Issue date Jul 27, 2021
    • APOLLO TYRES GLOBAL R&D B.V.
    • Dimitar Danev
    • B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
  • Information Patent Grant

    Air guiding arrangement for a motor vehicle
    • Patent number 11,021,194
    • Issue date Jun 1, 2021
    • Dr. Ing. h.c.F. Porsche Aktiengesellschaft
    • Klaus Pfister
    • B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
  • Information Patent Grant

    Method for producing a multi-component part of a vehicle
    • Patent number 10,899,085
    • Issue date Jan 26, 2021
    • Dr. Ing. h.c. F. Porsche Aktiengesellschaft
    • Steffen Hoelzel
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Air-guiding arrangement for a motor vehicle
    • Patent number 10,864,949
    • Issue date Dec 15, 2020
    • Dr. Ing. h.c.F. Porsche Aktiengesellschaft
    • Dimitar Danev
    • B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
  • Information Patent Grant

    Foldable underbody panel
    • Patent number 10,246,135
    • Issue date Apr 2, 2019
    • Dr. Ing. h.c.F. Porsche Aktiengesellschaft
    • Fuat Kayadere
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Air guiding device for a motor vehicle
    • Patent number 9,428,229
    • Issue date Aug 30, 2016
    • Dr. Ing. h.c.F. Porsche Aktiengesellschaft
    • Steffen Hoelzel
    • B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
  • Information Patent Grant

    Air guiding device for a motor vehicle
    • Patent number 9,126,639
    • Issue date Sep 8, 2015
    • Dr. Ing. h.c.F. Porsche Aktiengesellschaft
    • Steffen Hoelzel
    • B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
  • Information Patent Grant

    Air guiding device for a motor vehicle
    • Patent number 9,126,640
    • Issue date Sep 8, 2015
    • Dr. Ing. h.c.F. Porsche Aktiengesellschaft
    • Steffen Hoelzel
    • B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
  • Information Patent Grant

    Air guiding device for a motor vehicle
    • Patent number 8,864,215
    • Issue date Oct 21, 2014
    • Dr. Ing. h.c.F. Porsche Aktiengesellschaft
    • Steffen Hoelzel
    • B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
  • Information Patent Grant

    Air guiding device for a motor vehicle
    • Patent number 8,562,067
    • Issue date Oct 22, 2013
    • Dr. Ing. h.c.F. Porsche Aktiengesellschaft
    • Steffen Hoelzel
    • B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
  • Information Patent Grant

    Motor vehicle front spoiler
    • Patent number 8,430,447
    • Issue date Apr 30, 2013
    • Dr. Ing. h.c.F. Porsche Aktiengesellschaft
    • Dieter Jungert
    • B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS

Patents Applicationslast 30 patents

  • Information Patent Application

    FRONT SPOILER ASSEMBLY FOR A MOTOR VEHICLE
    • Publication number 20200324833
    • Publication date Oct 15, 2020
    • APOLLO TYRES GLOBAL R&D B.V.
    • DIMITAR DANEV
    • B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
  • Information Patent Application

    AIR GUIDING ARRANGEMENT FOR A MOTOR VEHICLE
    • Publication number 20190315415
    • Publication date Oct 17, 2019
    • Dr. Ing. h.c.F. Porsche Aktiengesellschaft
    • Klaus Pfister
    • B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
  • Information Patent Application

    AIR-GUIDING ARRANGEMENT FOR A MOTOR VEHICLE
    • Publication number 20190315416
    • Publication date Oct 17, 2019
    • Dr. Ing. h.c.F. Porsche Aktiengesellschaft
    • Dimitar Danev
    • B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
  • Information Patent Application

    METHOD FOR PRODUCING A MULTI-COMPONENT PART OF A VEHICLE
    • Publication number 20180229438
    • Publication date Aug 16, 2018
    • Dr. Ing. h.c.F. Porsche Aktiengesellschaft
    • Steffen Hoelzel
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Application

    FOLDABLE UNDERBODY PANEL
    • Publication number 20180057069
    • Publication date Mar 1, 2018
    • Dr. Ing. h.c.F. Porsche Aktiengesellschaft
    • Fuat Kayadere
    • B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
  • Information Patent Application

    AIR GUIDING DEVICE FOR A MOTOR VEHICLE
    • Publication number 20150274221
    • Publication date Oct 1, 2015
    • Dr. Ing. h.c.F. Porsche Aktiengesellschaft
    • Steffen Hoelzel
    • B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
  • Information Patent Application

    AIR GUIDING DEVICE FOR A MOTOR VEHICLE
    • Publication number 20140175831
    • Publication date Jun 26, 2014
    • Apollo Vredestein B.V.
    • Steffen Hoelzel
    • B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
  • Information Patent Application

    AIR GUIDING DEVICE FOR A MOTOR VEHICLE
    • Publication number 20140110970
    • Publication date Apr 24, 2014
    • Apollo Vredestein B.V.
    • Steffen Hoelzel
    • B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
  • Information Patent Application

    AIR GUIDING DEVICE FOR A MOTOR VEHICLE
    • Publication number 20130057022
    • Publication date Mar 7, 2013
    • Apollo Vredestein B.V.
    • Steffen Hoelzel
    • B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
  • Information Patent Application

    AIR GUIDING DEVICE FOR A MOTOR VEHICLE
    • Publication number 20130049399
    • Publication date Feb 28, 2013
    • Apollo Vredestein B.V.
    • Steffen Hoelzel
    • B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
  • Information Patent Application

    MOTOR VEHICLE FRONT SPOILER
    • Publication number 20120013145
    • Publication date Jan 19, 2012
    • Apollo Vredestein B.V.
    • Dieter Jungert
    • B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
  • Information Patent Application

    Undercarriage liner made of plastic for a vehicle
    • Publication number 20070114816
    • Publication date May 24, 2007
    • Dr. Ing. h.c.F. Porsche Aktiengesellschaft
    • Steffen Hoelzel
    • B60 - VEHICLES IN GENERAL