Average Co-Inventor Count = 3.00
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. Rohm and Haas Company (1 from 3,400 patents)
2. Avtex Fibers Inc. (1 from 22 patents)
1 patent:
1. 4399255 - Alloy rayon fibers of regenerated cellulose and copolymeric acrylic acid