Average Co-Inventor Count = 4.00
ph-index = 3
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. Amoco Corporation (3 from 1,528 patents)
3 patents:
1. 4990241 - Hydrotreating process to minimize catalyst slumping
2. 4808289 - Resid hydrotreating with high temperature flash drum recycle oil
3. 4753721 - Process for resid hydrotreating employing feed distributor