Average Co-Inventor Count = 4.00
ph-index = 2
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. Barrick Gold Corporation (2 from 35 patents)
2 patents:
1. 9194023 - Recovery of gold from roaster calcine leach tailings
2. 8016912 - Process for recovering platinum group metals using reductants