Average Co-Inventor Count = 2.40
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. Texasgulf Inc. (2 from 26 patents)
2 patents:
1. 4252622 - Continuous process for the purification of zinc plants electrolytes
2. 4240826 - Process for the recovery of arsenic as a zinc arsenate and its