Growing community of inventors

Santiago, Chile

Hans Hein Steger

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 = 18

Hans Hein StegerGary Alan Kordosky (1 patent)Hans Hein StegerHans Hein Steger (1 patent)Gary Alan KordoskyGary Alan Kordosky (19 patents)
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Inventor’s number of patents
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Strength of working relationships

Company Filing History:

1. Cognis Corporation (1 from 143 patents)


1 patent:

1. 7214256 - Solvent extraction process

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as of
12/12/2025
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