Average Co-Inventor Count = 4.00
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. Bp America (2 from 14 patents)
2 patents:
1. 5696047 - Method of improving catalyst activity, improved catalysts and their use
2. 5675057 - Method of improving catalyst activity, improved catalysts and their use