Growing community of inventors

Langenfeld, Germany

Josef Steber

Average Co-Inventor Count = 4.00

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 = 9

Josef Steber ↔ Helmut Blum (1 patent)Josef Steber ↔ Henry Rossmaier (1 patent)Josef Steber ↔ Hans-Juergen Riebe (1 patent)Josef SteberJosef Steber (1 patent)Helmut BlumHelmut Blum (31 patents)Henry RossmaierHenry Rossmaier (5 patents)Hans-Juergen RiebeHans-Juergen Riebe (2 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Henkel Kommanditgesellschaft Auf Aktien (1 from 2,080 patents)


1 patent:

1. 5318726 - Derivative of aminosuccinic acid as a complexing agent

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12/29/2025
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