Growing community of inventors

Haltern, Germany

Norbert Kern

Average Co-Inventor Count = 7.00

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

Norbert Kern ↔ Franz-Erich Baumann (1 patent)Norbert Kern ↔ Martin Roos (1 patent)Norbert Kern ↔ Florian Hermes (1 patent)Norbert Kern ↔ Daniel Demicoli (1 patent)Norbert Kern ↔ Alexander Richter (1 patent)Norbert Kern ↔ Christian Nörnberg (1 patent)Norbert KernNorbert Kern (1 patent)Franz-Erich BaumannFranz-Erich Baumann (63 patents)Martin RoosMartin Roos (32 patents)Florian HermesFlorian Hermes (8 patents)Daniel DemicoliDaniel Demicoli (7 patents)Alexander RichterAlexander Richter (3 patents)Christian NörnbergChristian Nörnberg (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Evonik Operations Gmbh (1 from 596 patents)


1 patent:

1. 12351538 - Process for acid hydrolysis of pure polylaurolactam

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12/7/2025
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