Average Co-Inventor Count = 2.00
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. Digital Vision, Inc. (4 from 18 patents)
4 patents:
1. 8950858 - System and method of surfacing a lens, such as a lens for use with eyeglasses
2. 8777409 - System and method of surfacing a lens, such as a lens for use with eyeglasses
3. 8020990 - System and method of surfacing a lens, such as a lens for use with eyeglasses
4. 7784937 - System and method of surfacing a lens, such as a lens for use with eyeglasses