Average Co-Inventor Count = 3.43
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. Menicon Co., Ltd. (2 from 241 patents)
2 patents:
1. 7364723 - Liquid preparation for contact lenses
2. 6790409 - Method of disinfecting contact lens and disinfecting liquid for the method