Growing community of inventors

Pulheim, Germany

Gregor Friedrichs

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 = 1

Gregor FriedrichsGregor Friedrichs (1 patent)
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Inventor’s number of patents
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Strength of working relationships

Company Filing History:

1. Didier Engineering Gmbh (1 from 106 patents)

2. Thyssengas Gmbh (1 from 7 patents)


1 patent:

1. 4347672 - Inflow bottom for a fluidized bed reactor

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12/16/2025
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