Average Co-Inventor Count = 2.67
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. Outokumpu Oyj (2 from 177 patents)
2 patents:
1. 6736970 - Arrangement for treating solids settled on the bottom of an electrolytic tank
2. 6673228 - Arrangement for cleaning the bottom of an electrolytic tank