Growing community of inventors

Heidelberg, Germany

Peter J Koepff

Average Co-Inventor Count = 3.00

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 = 5

Peter J Koepff ↔ Ivan Tomka (1 patent)Peter J Koepff ↔ Wolfgang Graesser (1 patent)Peter J Koepff ↔ Klaus Braumer (1 patent)Peter J Koepff ↔ Helmuth Stahl (1 patent)Peter J Koepff ↔ Eberhard Dick (1 patent)Peter J KoepffPeter J Koepff (1 patent)Ivan TomkaIvan Tomka (23 patents)Wolfgang GraesserWolfgang Graesser (1 patent)Klaus BraumerKlaus Braumer (1 patent)Helmuth StahlHelmuth Stahl (1 patent)Eberhard DickEberhard Dick (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Deutsche Galatine-fabriken Stoess & Co. Gmbh (1 from 1 patent)

2. Deutsche Gelatine-fabriken Stoess Ag (4 patents)

3. Peter J. Koepff (0 patent)

4. Helmuth Stahl (0 patent)

5. Klaus Braumer (0 patent)

6. Eberhard Dick (0 patent)


1 patent:

1. 4369069 - Gelatin, method for producing it and its use

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12/13/2025
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