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.
Company Filing History:
1. Bwg Bergwerk-und Walzwerk-maschinenbau Gmbh (1 from 55 patents)
2. Keramchemie Gmbh (1 from 7 patents)
1 patent:
1. 5759307 - Method of producing a cold-rolled strip in one pass