Average Co-Inventor Count = 5.00
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. Exxon Research and Engineering Company (2 from 4,227 patents)
2 patents:
1. 4687878 - Separation of hydrocarbons using magnetizable adsorbents
2. 4617282 - Magnetizable adsorbents