Average Co-Inventor Count = 3.75
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. 6830691 - Processes using solid perm-selective membranes in multiple groups for simultaneous recovery of specified products from a fluid mixture
2. 6429349 - Co-alkylation for gasoline RVP reduction