Average Co-Inventor Count = 5.00
ph-index = 2
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. Sekisui Kagaku Kogyo Kabushiki Kaisha (2 from 232 patents)
2 patents:
1. 5458831 - Method for manufacturing a fiber reinforced foam resin using adjustable
2. 5340300 - An apparatus for continuously manufacturing a fiber reinforced resin