Growing community of inventors

Monheim, Germany

Sigurd Behr

Average Co-Inventor Count = 1.33

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 = 7

Sigurd BehrErnst Roos (1 patent)Sigurd BehrSigurd Behr (2 patents)Ernst RoosErnst Roos (33 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Bayer Aktiengesellschaft (2 from 12,168 patents)


2 patents:

1. 4474684 - Elastomers with corrosion inhibiting properties

2. 4256858 - Process for cross-linking polymers containing active halogen

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1/17/2026
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