Average Co-Inventor Count = 8.00
ph-index = 3
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)
2. The Lubrizol Corportion (1 from 1 patent)
5 patents:
1. 8299000 - Slow release lubricant additives gel
2. 8076273 - Slow release lubricant additives gel
3. 7799745 - Slow release lubricant additives gel
4. 7417012 - Slow release lubricant additives gel
5. 6843916 - Slow release lubricant additives gel