Growing community of inventors

Ergolding, Germany

Lutz Lehman

Average Co-Inventor Count = 7.00

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

Lutz LehmanGeorg Sigl (2 patents)Lutz LehmanFriedrich Graf (2 patents)Lutz LehmanThomas Sperl (2 patents)Lutz LehmanMichael Dax (2 patents)Lutz LehmanMarc Sieber (2 patents)Lutz LehmanChristoph Riester (1 patent)Lutz LehmanChristo Riester (1 patent)Lutz LehmanLutz Lehman (2 patents)Georg SiglGeorg Sigl (5 patents)Friedrich GrafFriedrich Graf (5 patents)Thomas SperlThomas Sperl (4 patents)Michael DaxMichael Dax (3 patents)Marc SieberMarc Sieber (2 patents)Christoph RiesterChristoph Riester (3 patents)Christo RiesterChristo Riester (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Lisa Draxlmaier Gmbh (1 from 90 patents)

2. Lisa Dräxlmeier Gmbh (1 from 1 patent)


2 patents:

1. 7490851 - Vehicle door trim and method for the manufacture thereof

2. 7384063 - Motor vehicle door trim and method for the manufacture thereof

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as of
12/19/2025
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