Average Co-Inventor Count = 8.00
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. Fujitsu Corporation (3 from 39,238 patents)
2. Nippon Zeon Company, Ltd. (3 from 598 patents)
3 patents:
1. 6001488 - Composition of epoxy group-containing cycloolefin resin
2. 5895800 - Composition of epoxy group-containing cycloolefin resin
3. 5783639 - Composition of epoxy group-containing cycloolefin resin