Growing community of inventors

Gummersbach, Germany

Eckhard Friese

Average Co-Inventor Count = 6.00

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

Eckhard Friese ↔ Alfons Heitmann (1 patent)Eckhard Friese ↔ Unai Jauregi (1 patent)Eckhard Friese ↔ Gerhard Johan Van Elburg (1 patent)Eckhard Friese ↔ Mohammad Behzad (1 patent)Eckhard Friese ↔ Joachim Papendick (1 patent)Eckhard FrieseEckhard Friese (1 patent)Alfons HeitmannAlfons Heitmann (5 patents)Unai JauregiUnai Jauregi (3 patents)Gerhard Johan Van ElburgGerhard Johan Van Elburg (1 patent)Mohammad BehzadMohammad Behzad (1 patent)Joachim PapendickJoachim Papendick (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Air Products and Chemicals, Inc. (1 from 3,189 patents)

2. Shell Internationale Research Maatschappij, B.v. (154 patents)


1 patent:

1. 10408542 - Heat exchange device for cooling synthetic gas and method of assembly thereof

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as of
12/19/2025
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