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. Omya International Ag (1 from 307 patents)
1 patent:
1. 11591272 - Micronized earth alkali carbonate-containing material, for regulating the pH of a soil