Growing community of inventors

Ludwigshafen, Germany

Hartmut Gihr

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 = 1

Hartmut GihrHeinz Berbner (1 patent)Hartmut GihrHans D Zettler (1 patent)Hartmut GihrUwe Rachwalsky (1 patent)Hartmut GihrHartmut Gihr (1 patent)Heinz BerbnerHeinz Berbner (20 patents)Hans D ZettlerHans D Zettler (19 patents)Uwe RachwalskyUwe Rachwalsky (3 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Basf Aktiengesellschaft (1 from 10,754 patents)


1 patent:

1. 5916999 - Process for producing filaments from melamine/formaldehyde condensation

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1/23/2026
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