Growing community of inventors

Braunschweig, Germany

An-Ping Zeng

Average Co-Inventor Count = 2.00

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 = 0

An-Ping ZengHans Friedmann (1 patent)An-Ping ZengAn-Ping Zeng (1 patent)Hans FriedmannHans Friedmann (2 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Tutech Innovation Gmbh (1 from 4 patents)

2. Technische Universitat Hamburg-harburg (1 from 4 patents)

3. Agraferm Technologies Ag (1 from 3 patents)


1 patent:

1. 8426162 - Process and apparatus for the microbial production of a specific product and methane

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12/18/2025
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