Growing community of inventors

Schwieberdingen, Germany

Erwin Lutz

Average Co-Inventor Count = 3.27

ph-index = 2

The patent ph-index is calculated by counting the number of publications for which an author has been cited by other authors at least that same number of times.

Forward Citations = 19

Erwin LutzBernd Nabert (3 patents)Erwin LutzFrank Diehm (3 patents)Erwin LutzMatthias Zierle (1 patent)Erwin LutzErwin Lutz (3 patents)Bernd NabertBernd Nabert (4 patents)Frank DiehmFrank Diehm (4 patents)Matthias ZierleMatthias Zierle (8 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Dr. Ing. H.c. F. Porsche Aktiengesellschaft (2 from 4,049 patents)

2. Ing. H.c.f. Porsche Ag (1 from 33 patents)


3 patents:

1. 6994237 - Interior design device for a vehicle, especially a motor vehicle

2. 6951360 - Foot rest mountable on a motor vehicle floor

3. 6343831 - Motor vehicle, particularly a passenger car, having movable roof part

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idiyas.com
as of
12/13/2025
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