Average Co-Inventor Count = 3.00
ph-index = 2
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. Hoechst Aktiengesellschaft (1 from 6,662 patents)
2. Hoesch Aktiengesellschaft (1 from 49 patents)
2 patents:
1. 4635586 - Setup for producing metallic coatings
2. 4587135 - Process for producing metallic coatings