Inventor
HOELZEL STEFFEN
DE11 patents
⚠️ This page may combine multiple inventors who share the name “HOELZEL STEFFEN”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
PORSCHE AG
7 patentsUS9126639B2Sep 8, 2015
Air guiding device for a motor vehicle
PORSCHE AG7 citations79
US9126640B2Sep 8, 2015
Air guiding device for a motor vehicle
PORSCHE AG8 citations77
US10246135B2Apr 2, 2019
Foldable underbody panel
PORSCHE AG3 citations65
US11021194B2Jun 1, 2021
Air guiding arrangement for a motor vehicle
PORSCHE AG0 citations48
US10864949B2Dec 15, 2020
Air-guiding arrangement for a motor vehicle
PORSCHE AG0 citations48
US9428229B2Aug 30, 2016
Air guiding device for a motor vehicle
PORSCHE AG0 citations45
US10899085B2Jan 26, 2021
Method for producing a multi-component part of a vehicle
PORSCHE AG0 citations44