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DE

Ullrich Pfeiffer

Average Co-Inventor Count = 1.00

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

Ullrich Pfeiffer ↔ Hartmut Roskos (1 patent)Ullrich Pfeiffer ↔ Hartmut G Roskos (1 patent)Ullrich PfeifferUllrich Pfeiffer (0 patent)Hartmut RoskosHartmut Roskos (1 patent)Hartmut G RoskosHartmut G Roskos (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Bergische Universitaet Wuppertal (4 patents)

2. Universitaet Siegen (1 patent)

3. Johann Wolfgang Goethe-universitaet Frankfurt A. M. (0 patent)


0 patent:

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12/21/2025
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