Average Co-Inventor Count = 3.43
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. Kuraray Co., Ltd. (2 from 1,866 patents)
2 patents:
1. 12280409 - Method for preventing the diffusion of soil fumigant
2. 11118105 - Polyvinyl alcohol based diverting agents