Growing community of inventors

Leverkusen, Germany

Matthias Weis

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 = 4

Matthias Weis ↔ Rainer Weber (52 patents)Matthias Weis ↔ Heinrich Helker (1 patent)Matthias Weis ↔ Frank Rauscher (3 patents)Matthias Weis ↔ Gerhard Moormann (1 patent)Matthias Weis ↔ Odo Muddemann (0 patent)Matthias WeisMatthias Weis (1 patent)Rainer WeberRainer Weber (52 patents)Heinrich HelkerHeinrich Helker (4 patents)Frank RauscherFrank Rauscher (3 patents)Gerhard MoormannGerhard Moormann (1 patent)Odo MuddemannOdo Muddemann (0 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Bayer Aktiengesellschaft (1 from 12,160 patents)

2. Covestro Deutschland Ag (645 patents)


1 patent:

1. 5431560 - Device for supplying gas to a cylindrical rotary kiln

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as of
12/9/2025
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