Average Co-Inventor Count = 5.00
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 Corporation North America Inc. (2 from 494 patents)
2 patents:
1. 6548723 - Oligomer oils and their manufacture
2. 6548724 - Oligomer oils and their manufacture