Average Co-Inventor Count = 10.38
ph-index = 3
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. Calera Corporation (3 from 70 patents)
3 patents:
1. 8137455 - Methods and compositions using calcium carbonate
2. 8114214 - Methods and compositions using calcium carbonate
3. 8062418 - Methods and compositions using calcium carbonate