Average Co-Inventor Count = 4.00
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. 4024213 - Method for preparing a porous structure by stretching a resin sheet
2. 3967978 - Resin sheet having porous layered structure useful as electrode