Average Co-Inventor Count = 2.00
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. The United States of America As Represented by the Administrator of the (1 from 2,546 patents)
2. United States of America Environmental Protection Agency (1 from 5 patents)
3. James G. Mueller (0 patent)
4. Peter J. Chapman (0 patent)
2 patents:
1. 5242825 - Biological remediation of creosote- and similarly-contaminated sites
2. 5132224 - Biological remediation of creosote- and similarly-contaminated sites