Average Co-Inventor Count = 1.00
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. Amerigo Technology Limited (1 from 4 patents)
1 patent:
1. 4561503 - H.sub.3 PO.sub.4 /HF Siliceous formation treating composition and method