Average Co-Inventor Count = 4.07
ph-index = 6
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. Johnson and Johnson Vision Care, Inc. (11 from 882 patents)
11 patents:
1. 11789291 - Pupil-only photochromic contact lenses displaying desirable optics and comfort
2. 11391965 - Pupil-only photochromic contact lenses displaying desirable optics and comfort
3. 10816822 - Pupil-only photochromic contact lenses displaying desirable optics and comfort
4. 10310293 - Pupil-only photochromic contact lenses displaying desirable optics and comfort
5. 9904074 - Pupil-only photochromic contact lenses displaying desirable optics and comfort
6. 9872501 - Methods for forming stabilized metal salt particles
7. 9260544 - Ionic silicone hydrogels having improved hydrolytic stability
8. 8815972 - Ionic silicone hydrogels having improved hydrolytic stability
9. 8697770 - Pupil-only photochromic contact lenses displaying desirable optics and comfort
10. 8470906 - Ionic silicone hydrogels having improved hydrolytic stability
11. 8361355 - Preparation of antimicrobial contact lenses with reduced haze using swelling agents