Average Co-Inventor Count = 5.00
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. E.i. Dupont De Nemours and Company (3 from 16,338 patents)
3 patents:
1. 6743549 - Nonaqueous electrolyte lithium secondary batteries
2. 6268430 - Ionomers and ionically conductive compositions
3. 6100324 - Ionomers and ionically conductive compositions