Growing community of inventors

Frankfurt am Main, Germany

Peter Doerries

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 = 0

Peter DoerriesJohann Wonner (1 patent)Peter DoerriesPeter Doerries (1 patent)Johann WonnerJohann Wonner (4 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Solutia Germany Gmbh & Co. Kg (1 from 9 patents)


1 patent:

1. 6355794 - Lactam derivatives for melamine impregnating resins, and resin mixtures containing them

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as of
12/18/2025
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