Average Co-Inventor Count = 2.50
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. Weyerhaeuser Nr Company (2 from 203 patents)
2. Weyerhaeuser Company Limited (1 from 664 patents)
3 patents:
1. 9133568 - Lignin/polyacrylonitrile-containing dopes, fibers, and methods of making same
2. 8771832 - Lignin/polyacrylonitrile-containing dopes, fibers, and methods of making same
3. 7300965 - Mixed polymer network