Average Co-Inventor Count = 7.06
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. Kakenyaku Kako Co., Ltd. (1 from 6 patents)
2. Kakenyaku Kako Kabushiki Kaisha (1 from 1 patent)
2 patents:
1. 4474811 - Anti-inflammatory ophthalmic solution and process for preparing the same
2. 4234570 - Proteinic active substances