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. Phibro-tech, Inc. (2 from 12 patents)
2 patents:
1. 6484883 - Use of cupric chloride in zinc flotation
2. 6375713 - Use of cupric chloride etchant solution in a solvent extraction electrowinning copper refinery