Average Co-Inventor Count = 1.33
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. Afton Chemical Corporation (2 from 333 patents)
2 patents:
1. 12305142 - Industrial lubricant
2. 11072757 - Slideway lubricants