Average Co-Inventor Count = 11.00
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. Phillips Petroleum Company (2 from 5,071 patents)
2. Chevron Phillips Chemical Company LP (1,151 patents)
2 patents:
1. 6355359 - Polyethylene film
2. 6214469 - Films comprising metallocene catalyzed polyethylene