Average Co-Inventor Count = 4.00
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. Ddp Specialty Electronic Materials Us, LLC (1 from 95 patents)
2. Dupont Safety & Construction, Inc. (1 from 94 patents)
3. Dow Global Technolgoies LLC (4,642 patents)
1 patent:
1. 12168338 - Extruded polystyrene boardstock and roof structure containing the extruded polystyrene boardstock