Average Co-Inventor Count = 2.00
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. P.h. Glatfelter Company (1 from 28 patents)
1 patent:
1. 4966651 - Method of paper making using an abrasive refiner for refining bleached