Growing community of inventors

Vilshofen, Germany

Christian Stammberger

Average Co-Inventor Count = 3.00

ph-index = 1

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 = 2

Christian StammbergerDirk Bald (2 patents)Christian StammbergerWolfgang Klinger (1 patent)Christian StammbergerMichael Hammer (1 patent)Christian StammbergerChristian Stammberger (2 patents)Dirk BaldDirk Bald (5 patents)Wolfgang KlingerWolfgang Klinger (2 patents)Michael HammerMichael Hammer (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Zf Friedrichshafen Ag (2 from 3,429 patents)


2 patents:

1. 9340084 - Drive axle for an industrial truck

2. 9199534 - Drive for an industrial truck with steering support

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as of
12/19/2025
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