Average Co-Inventor Count = 3.83
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. E.i. Dupont De Nemours and Company (3 from 16,338 patents)
2. Schoile Corporation (1 from 1 patent)
3. Scholle Corporation (86 patents)
3 patents:
1. 8894961 - Sodium cyanide process
2. 7699079 - Bulk transport system
3. 7438461 - Bulk transport system