Growing community of inventors

Gruenstadt, Germany

Hans-Juergen Sturm

Average Co-Inventor Count = 5.00

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 = 4

Hans-Juergen Sturm ↔ Heinz Engelbach (1 patent)Hans-Juergen Sturm ↔ Michael Jolyon Sprague (1 patent)Hans-Juergen Sturm ↔ Hermann Wistuba (1 patent)Hans-Juergen Sturm ↔ Herbert Armbrust (1 patent)Hans-Juergen SturmHans-Juergen Sturm (1 patent)Heinz EngelbachHeinz Engelbach (17 patents)Michael Jolyon SpragueMichael Jolyon Sprague (13 patents)Hermann WistubaHermann Wistuba (8 patents)Herbert ArmbrustHerbert Armbrust (3 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Badische Anilin- & Soda-fabrik Aktiengesellschaft (1 from 88 patents)


1 patent:

1. 4151182 - Production of anthraquinone

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12/6/2025
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