Average Co-Inventor Count = 5.00
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. Sumitomo Bakelite Company Limited (3 from 612 patents)
2. Fuji Systems Corporation (3 from 13 patents)
3 patents:
1. 4834721 - Thermoplastic resin silicone composite shaped article
2. 4814231 - Thermoplastic resin-silicone composite shaped article
3. 4686124 - Thermoplastic resin-silicone rubber composite shaped article