Growing community of inventors

Munich, Georgia

Hartmut Springer, Deceased

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 = 0

Hartmut Springer, Deceased ↔ Werner H Russ (1 patent)Hartmut Springer, Deceased ↔ Jorg Dannheim (1 patent)Hartmut Springer, DeceasedHartmut Springer, Deceased (1 patent)Werner H RussWerner H Russ (92 patents)Jorg DannheimJorg Dannheim (12 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Hoechst Aktiengesellschaft (1 from 6,662 patents)


1 patent:

1. 5498713 - Water-soluble anthraquinone compounds

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12/18/2025
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