Growing community of inventors

Schliersee, Germany

Thomas Speyer

Average Co-Inventor Count = 2.00

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

Thomas SpeyerHans-Georg Anfang (1 patent)Thomas SpeyerThomas Speyer (1 patent)Hans-Georg AnfangHans-Georg Anfang (4 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Clariant Produkte (deutschland) Gmbh (1 from 175 patents)

2. Sud-chemie Ag (118 patents)


1 patent:

1. 8679584 - Method for partially coating complex components with catalytically active components

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12/30/2025
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