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. Innospec Limited (1 from 88 patents)
1 patent:
1. 11988608 - Method for determining the presence of an acidic sulfide species in a non-aqueous liquid using a metal complex dye