Growing community of inventors

Dornburg, Germany

Helmut Neunzerling

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 = 3

Helmut Neunzerling ↔ Thomas Martini (1 patent)Helmut NeunzerlingHelmut Neunzerling (1 patent)Thomas MartiniThomas Martini (39 patents)
..
Inventor’s number of patents
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Strength of working relationships

Company Filing History:

1. Clariant Corporation (1 from 480 patents)


1 patent:

1. 6120704 - Mixtures of optical brighteners

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as of
12/15/2025
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