Average Co-Inventor Count = 2.40
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. Nokia Technologies Oy (1 from 5,668 patents)
2. Johnson and Johnson Vision Care, Inc. (1 from 885 patents)
2 patents:
1. 9491372 - Apparatus and method comprising a beam splitter
2. 8885139 - Adaptive electro-active lens with variable focal length