Growing community of inventors

Stuttgart, Germany

Manfred Wizgall

Average Co-Inventor Count = 2.40

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 = 92

Manfred WizgallAxel Kuttner (2 patents)Manfred WizgallHorst Ohnsorge (1 patent)Manfred WizgallManfred Wizgall (2 patents)Axel KuttnerAxel Kuttner (2 patents)Horst OhnsorgeHorst Ohnsorge (7 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Alcatel N.v. (1 from 736 patents)

2. Alcatel Sel Aktiengesellschaft (1 from 35 patents)


2 patents:

1. 6128502 - Method of selecting one of at least two communications terminals, and a

2. 5630209 - Emergency call system

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idiyas.com
as of
1/21/2026
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