Average Co-Inventor Count = 4.80
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. Wakamoto Pharmaceutical Co., Ltd. (2 from 39 patents)
2 patents:
1. 7105512 - Ophthalmic aqueous pharmaceutical preparation
2. 5602161 - Tetrazolylphenyl pivalate derivatives and medicinal composition