Average Co-Inventor Count = 3.60
ph-index = 5
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 (5 from 1,305 patents)
5 patents:
1. 6787663 - Lubricant compositions containing ester-substituted hindered phenol antioxidants
2. 6559105 - Lubricant compositions containing ester-substituted hindered phenol antioxidants
3. 6310009 - Lubricating oil compositions containing saligenin derivatives
4. 5912189 - Compositions containing reaction product of a cyclic compound containing
5. 5830243 - Fuel compositions containing N-substituted perahydro-s triazines