Average Co-Inventor Count = 4.00
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. Tianjin University (2 from 257 patents)
2. Eco Environmental Energy Research Institute Limited (1 from 6 patents)
3. Eco Bio-grease Technology Company Limited (1 from 1 patent)
2 patents:
1. 12286599 - Method and system for preparing fuel by using high acid value biological oil and fat
2. 12006484 - Method and system for preparing fuel by using high acid value biological oil and fat