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. Exxonmobil Chemical Patents Inc. (1 from 3,268 patents)
2. The Lubrizol Corporation (1 from 1,305 patents)
2 patents:
1. 7902132 - Additive system for lubricants
2. 7648948 - Additive system for lubricants