Growing community of inventors

Hofheim, Germany

Herbert Feisel

Average Co-Inventor Count = 4.00

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 = 3

Herbert Feisel ↔ Thomas Gutermuth (1 patent)Herbert Feisel ↔ Helmuth Domes (1 patent)Herbert Feisel ↔ Lutz Urban (1 patent)Herbert FeiselHerbert Feisel (1 patent)Thomas GutermuthThomas Gutermuth (5 patents)Helmuth DomesHelmuth Domes (3 patents)Lutz UrbanLutz Urban (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Mg Technologies Ag (1 from 14 patents)


1 patent:

1. 6984289 - Process of generating o-xylene-air mixtures for the production of phthalic anhydride

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12/30/2025
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