Average Co-Inventor Count = 2.00
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 Industries (3 from 521 patents)
3 patents:
1. 4518754 - Imido copolymers
2. 4518755 - Imido copolymers
3. 4085164 - Thermosetting compositions based on a bis-imide and a polyurethane