Average Co-Inventor Count = 4.00
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. Hoya Corporation (1 from 2,528 patents)
2. Adoptics Ag (1 from 2 patents)
2 patents:
1. 8657878 - Interfacial refraction accommodating lens (IRAL)
2. 8034106 - Interfacial refraction accommodating lens (IRAL)