Average Co-Inventor Count = 4.20
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.
Company Filing History:
1. Henkel Kommanditgesellschaft Auf Aktien (1 from 2,080 patents)
2. Henkel Kommanditgesellschaft Auf Aktien (henkel Kgaa) (1 from 180 patents)
2 patents:
1. 4437898 - Method and agent for passivating iron and steel surfaces
2. 4152916 - Method of processing steel strip using a rolling oil emulsion containing