Average Co-Inventor Count = 4.00
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. Unilever Patent Holdings B.v. (1 from 336 patents)
1 patent:
1. 5340559 - Granular alkali metal silicate production