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. E.i. Dupont De Nemours and Company (2 from 16,338 patents)
2. Low & Bonar Inc. (2 from 7 patents)
2 patents:
1. 11821214 - Extruded mat
2. 11105099 - Extruded mat