Average Co-Inventor Count = 5.14
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. Vision Ease, LP (3 from 30 patents)
2. Hoya Optical Labs of America, Inc. (2 from 24 patents)
5 patents:
1. 12330385 - Cast lens
2. 12025857 - Index matching layers
3. 11131866 - Index matching layers
4. 10962684 - Cast lens
5. 10444538 - Index matching layers