Average Co-Inventor Count = 6.00
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. Other (1 from 832,761 patents)
2. Electric Power Research Institute Incorporated (992 patents)
3. Melvin L. Zwillenberg (0 patent)
4. Carlos R. Guerra (0 patent)
5. Alberta Science, Research and Technology Authority (0 patent)
6. Teresa Ignasiak (0 patent)
7. Ali Alpel Turak (0 patent)
8. Boleslaw Leszek Ignasiak (0 patent)
9. Wanda Pawlak (0 patent)
1 patent:
1. 5019245 - Method for recovery of hydrocarbons form contaminated soil or refuse