Average Co-Inventor Count = 3.00
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. Tomey Corporation (2 from 63 patents)
2 patents:
1. 11659992 - Ophthalmic apparatus
2. 10912458 - Ophthalmic apparatus