Average Co-Inventor Count = 9.00
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 832,912 patents)
2. Sudokwon Landfill Site Management Corporation (1 from 3 patents)
1 patent:
1. 9550690 - Method and apparatus for removing organic substances, nitrogen and phosphorus from highly concentrated organic waste water