Growing community of inventors

Wuppertal, Germany

Antonella Hessler

Average Co-Inventor Count = 7.00

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

Antonella Hessler ↔ Helmut Bahrmann (1 patent)Antonella Hessler ↔ Othmar Stelzer (1 patent)Antonella Hessler ↔ Michael Riedel (1 patent)Antonella Hessler ↔ Michael Tepper (1 patent)Antonella Hessler ↔ Harald Dibowski (1 patent)Antonella Hessler ↔ Franz Peter Schmidtchen (1 patent)Antonella HesslerAntonella Hessler (1 patent)Helmut BahrmannHelmut Bahrmann (75 patents)Othmar StelzerOthmar Stelzer (6 patents)Michael RiedelMichael Riedel (5 patents)Michael TepperMichael Tepper (2 patents)Harald DibowskiHarald Dibowski (1 patent)Franz Peter SchmidtchenFranz Peter Schmidtchen (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Celanese Gmbh (1 from 824 patents)


1 patent:

1. 6187953 - Guanidinium phosphanes, their production and their use

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as of
12/28/2025
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