Average Co-Inventor Count = 3.20
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. Exxonmobil Chemical Patents Inc. (1 from 3,268 patents)
2. Stone & Webster, Inc. (1 from 19 patents)
2 patents:
1. 7790941 - Oxygenate-to-olefin conversions in a baffled reactor
2. 6772830 - Enhanced crossflow heat transfer