Average Co-Inventor Count = 3.50
ph-index = 5
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. Amo Groningen B.v. (52 from 174 patents)
2. Johnson & Johnson Surgical Vision, Inc. (1 from 243 patents)
53 patents:
1. 12503121 - Driving simulator testing for determining the functional impact of peripheral optical errors
2. 12478465 - Intraocular lens that improves overall vision where there is a local loss of retinal function
3. 12478463 - Intraocular lenses for reducing negative dysphotopsia
4. 12478248 - Ring halometer system and method for quantifying dysphotopsias
5. 12461388 - Multi-region refractive lenses for vision treatment
6. 12447009 - Achromatic lenses and lenses having diffractive profiles with irregular width for vision treatment
7. 12409028 - Systems and methods for correcting photic phenomenon from an intraocular lens and using refractive index writing
8. 12377622 - Systems and methods for vergence matching with an optical profile and using refractive index writing
9. 12360637 - System and method for determining the impact of peripheral optical errors on patient locomotion
10. 12357509 - Systems and methods for improving vision from an intraocular lens in an incorrect position and using refractive index writing
11. 12357449 - Systems and methods for treating ocular disease with an intraocular lens and refractive index writing
12. 12245931 - Achromatic lenses with zone order mixing for vision treatment
13. 12207941 - Psychophysical method to characterize visual symptoms
14. 12204178 - Diffractive lenses for presbyopia treatment
15. 12151778 - Systems and methods for evaluating and reducing negative dysphotopsia