Average Co-Inventor Count = 3.00
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. Rhone-poulenc-textile (2 from 123 patents)
2. Rhone-poulenc Industries (1 from 521 patents)
3 patents:
1. 4339337 - Process for the preparation of magnetic beads of vinylaromatic polymers
2. 4308004 - Device for the production of bi-component yarns
3. 4307054 - Process for the production of bi-component yarns