Average Co-Inventor Count = 1.50
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. The Lubrizol Corporation (4 from 1,305 patents)
4 patents:
1. 11254893 - Lubricating composition
2. 10208267 - Industrial gear lubricant additive package with biodegradable sulfur component
3. 8940671 - Lubricating composition containing a malic acid derivative
4. 8551927 - Lubricating composition