Average Co-Inventor Count = 4.00
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. Procatalyse (2 from 17 patents)
2 patents:
1. 6100210 - Method for regenerating a catalyst with a sulphurus active phase and
2. 5942458 - Regeneration of spent As-poisoned lead catalysts