Average Co-Inventor Count = 5.00
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. University of Delaware (2 from 430 patents)
2. E.i. Dupont De Nemours and Company (1 from 16,338 patents)
3. E. I. Du Pont De Nemours + Company (1 from 9 patents)
2 patents:
1. 5470814 - CMS/SiO.sub.2 /Al.sub.2 O.sub.3 catalysts for improved selectivity in
2. 5354893 - CMS/SiO.sub.2 /Al.sub.2 O.sub.3 catalysts for improved selectivity in