Growing community of inventors

Pulheim, Germany

Stephan Neis

Average Co-Inventor Count = 2.40

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 = 4

Stephan Neis ↔ Hans-Dieter Hille (1 patent)Stephan Neis ↔ Horst Muller (1 patent)Stephan Neis ↔ Matthias Masonne (1 patent)Stephan NeisStephan Neis (2 patents)Hans-Dieter HilleHans-Dieter Hille (24 patents)Horst MullerHorst Muller (14 patents)Matthias MasonneMatthias Masonne (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Bollig & Kemper Kg (2 from 4 patents)


2 patents:

1. 6005056 - Modified acryl copolymer

2. 5977258 - Microgel

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idiyas.com
as of
12/26/2025
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