Growing community of inventors

Hilden, Germany

Henrich Engels

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 = 5

Henrich EngelsMichael Marschner (1 patent)Henrich EngelsHenrich Engels (1 patent)Michael MarschnerMichael Marschner (3 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Henkel Kommanditgesellschaft Auf Aktien (1 from 2,080 patents)


1 patent:

1. 6107269 - Process for the preparation of granular washing or cleaning agents and

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12/31/2025
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