Average Co-Inventor Count = 3.43
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. Ebara Corporation (2 from 2,512 patents)
2 patents:
1. 4960057 - Method of incinerating combustibles by using fluidized bed
2. 4299652 - Process for recovery of pulp mill chemicals