Average Co-Inventor Count = 4.00
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. Dover Chemical Corporation (2 from 31 patents)
2 patents:
1. 5939366 - Lubrication process using chlorine-free lubricant
2. 5780400 - Chlorine-free extreme pressure fluid additive