Average Co-Inventor Count = 3.00
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. Standard Oil Company (Indiana) (2 from 1,055 patents)
2 patents:
1. 4330435 - Catalyst for the disproportionation of petroleum hydrocarbons
2. 4167530 - Process for the disproportionation of petroleum hydrocarbons