Average Co-Inventor Count = 2.00
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. Exxon Chemical Patents, Inc. (1 from 1,415 patents)
2. Infineum International Limited (1 from 228 patents)
2 patents:
1. 6821307 - Oil composition
2. 6293977 - Lubricity additives for fuel oil compositions