Average Co-Inventor Count = 5.00
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. Institut Francais Du Pe'trole (3 from 2,424 patents)
3 patents:
1. 6527816 - Isosorbide derivatives that can be used in detergent compositions for gasoline-type fuels
2. 6423107 - Detergent compositions for gasoline-type fuels that contain polytetrahydrofuran derivatives
3. 6339163 - Tetrahydrofuran derivatives that can be used as detergent compositions for gasoline-type fuels