Average Co-Inventor Count = 2.00
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. A. Schulman, Inc. (2 from 15 patents)
2 patents:
1. 5932134 - Polymer-based composition for producting magnetic and magnetizable
2. 5567797 - Polyamide composition and process for its production