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Westhofen, Germany

Thomas E W Niessen

Average Co-Inventor Count = 3.00

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 = 7

Thomas E W Niessen ↔ Fritz Kilthau (1 patent)Thomas E W Niessen ↔ Heide Wetzel (1 patent)Thomas E W NiessenThomas E W Niessen (1 patent)Fritz KilthauFritz Kilthau (1 patent)Heide WetzelHeide Wetzel (1 patent)
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Inventor’s number of patents
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Strength of working relationships

Company Filing History:

1. Grace Gmbh & Co. Kg (1 from 10 patents)


1 patent:

1. 7563739 - Desiccant based on clay-bound zeolite, process for its preparation and its use

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12/10/2025
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