Average Co-Inventor Count = 4.00
ph-index = 2
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. Eastman Chemical Company (1 from 2,001 patents)
2. Westlake Longview Corporation (1 from 27 patents)
2 patents:
1. 7351465 - Polymeric based carpet
2. 6291048 - Polymeric based carpet