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)
2. Rhone-poulenc S.a. (2 from 142 patents)
5 patents:
1. 4518754 - Imido copolymers
2. 4518755 - Imido copolymers
3. 4016114 - Heat-stable cellular materials
4. 3966678 - Maleic anhydride-polyaldimine prepolymers
5. 3945999 - Process for preparing solid bis-(4-furfurylidenamino-phenyl)-methane