Average Co-Inventor Count = 1.00
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. Enertech Environmental, Inc. (2 from 6 patents)
2 patents:
1. 8137030 - Disposal of slurry in underground geologic formations
2. 7905683 - Disposal of slurry in underground geologic formations