Growing community of inventors

Ingelheim am Rhein, Germany

Edmund Friedrichs

Average Co-Inventor Count = 2.73

ph-index = 2

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 = 29

Edmund FriedrichsGuido Albert (5 patents)Edmund FriedrichsJurgen Curtze (4 patents)Edmund FriedrichsEdmund Friedrichs (5 patents)Guido AlbertGuido Albert (32 patents)Jurgen CurtzeJurgen Curtze (23 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. American Cyanamid Company (2 from 3,580 patents)

2. Shell Research Limited (2 from 101 patents)

3. Shell Internationale Research Maatschappij, B.v. (1 from 154 patents)


5 patents:

1. 5952496 - Fungicidal compositions

2. 5910496 - Fungicidal compositions

3. 5304376 - Fungicidal composition

4. 5262414 - Fungicidal compositions

5. 5157028 - Fungicidal compositions

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as of
12/8/2025
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