Growing community of inventors

Aachen, Germany

Walter Schumacher

Average Co-Inventor Count = 2.00

ph-index = 2

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 = 6

Walter SchumacherWolfgang Kurschatke (2 patents)Walter SchumacherKarl-Heinz Ahrweiler (1 patent)Walter SchumacherAlfred Keller (1 patent)Walter SchumacherDieter Russkamp (1 patent)Walter SchumacherWalter Otten (1 patent)Walter SchumacherHeinz Grüber (1 patent)Walter SchumacherWalter Schumacher (4 patents)Wolfgang KurschatkeWolfgang Kurschatke (14 patents)Karl-Heinz AhrweilerKarl-Heinz Ahrweiler (25 patents)Alfred KellerAlfred Keller (5 patents)Dieter RusskampDieter Russkamp (3 patents)Walter OttenWalter Otten (2 patents)Heinz GrüberHeinz Grüber (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Eduard Küsters Maschinenfabrik Gmbh & Co. Kg (3 from 85 patents)

2. Eduard Kusters Maschinefabrik Gmbh & Co. Kg (1 from 2 patents)


4 patents:

1. 6474110 - Spiral steamer

2. 6314771 - Device for applying a patterning agent to a line

3. 6195824 - Process and device for treatment of a web, particularly a textile web

4. 5878974 - Device for winding a textile web

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as of
12/13/2025
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