Average Co-Inventor Count = 3.27
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 Chemical Patents, Inc. (3 from 1,415 patents)
3 patents:
1. 5804094 - Low base number sulphonates
2. 5789615 - Process for the preparation of sulphonates
3. 5684184 - Process for preparation of sulphonates