Average Co-Inventor Count = 3.00
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. Aluminium Pechiney (1 from 139 patents)
2. Uranium Pechiney (1 from 17 patents)
2 patents:
1. 4634579 - Selective removal of arsenical material in the course of an alkaline
2. 4613361 - High-temperature pretreatment by means of an alkaline aqueous solution