Growing community of inventors

Recklinghausen, Germany

Dennis Dittrich

Average Co-Inventor Count = 8.00

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 = 14

Dennis Dittrich ↔ Wilfried Knott (1 patent)Dennis Dittrich ↔ Michael Ferenz (1 patent)Dennis Dittrich ↔ Martin Glos (1 patent)Dennis Dittrich ↔ Michael Fiedel (1 patent)Dennis Dittrich ↔ Christian Eilbracht (1 patent)Dennis Dittrich ↔ Thomas Günther (1 patent)Dennis Dittrich ↔ Stephan Schulz (1 patent)Dennis DittrichDennis Dittrich (1 patent)Wilfried KnottWilfried Knott (123 patents)Michael FerenzMichael Ferenz (64 patents)Martin GlosMartin Glos (31 patents)Michael FiedelMichael Fiedel (27 patents)Christian EilbrachtChristian Eilbracht (16 patents)Thomas GüntherThomas Günther (5 patents)Stephan SchulzStephan Schulz (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Evonik Operations Gmbh (1 from 600 patents)


1 patent:

1. 10787464 - Zinc ketoiminate complexes as catalysts for the production of polyurethanes

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12/28/2025
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