Average Co-Inventor Count = 2.00
ph-index = 1
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. San-dia Polymers, Ltd. (1 from 2 patents)
2. Toyobo Co., Ltd. (394 patents)
3. Sdp Global Co., Ltd. (3 patents)
1 patent:
1. 8742023 - Absorbent resin particle, process for producing the same, absorber containing the same, and absorbent article