Average Co-Inventor Count = 7.00
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. D.c. Water & Sewer & Authority (1 from 14 patents)
2. Hampton Roads Sanitation District (1 from 12 patents)
1 patent:
1. 12221369 - Method and apparatus for nutrient removal using anoxic biofilms