Average Co-Inventor Count = 2.57
ph-index = 3
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. Chisso Corporation (3 from 1,109 patents)
3 patents:
1. 6436535 - Fiber having durable hydrophilicity and fabrics using the same
2. 6303220 - Polyethylene fiber and a non-woven fabric using the same
3. 6274237 - Potentially crimpable composite fiber and a non-woven fabric using the same