Inventor · disambiguated record
Eric R. Ritchey
Also filed as: RITCHEY ERIC R
8 granted patents·1 pending application·53 citations·filing 2014–2020
85Inventor score
Files withJOHNSON & JOHNSON VISION CARE9
Top patents by PatentIndex Score
9 records- 0194US11061255B2Ophthalmic lens comprising lenslets for preventing and/or slowing myopia progressionJOHNSON & JOHNSON VISION CARE·Filed 2018·Granted Jul 13, 2021·16 cites·9 claims
- 0292US9638936B2High plus treatment zone lens design for preventing and/or slowing myopia progressionJOHNSON & JOHNSON VISION CARE·Filed 2014·Granted May 2, 2017·18 cites·6 claims
- 0391US10359646B2High plus treatment zone lens design and method for preventing and/or slowing myopia progressionJOHNSON & JOHNSON VISION CARE·Filed 2017·Granted Jul 23, 2019·6 cites·4 claims
- 0490US10877294B2Contact lens comprising non-coaxial lenslets for preventing and/or slowing myopia progressionJOHNSON & JOHNSON VISION CARE·Filed 2015·Granted Dec 29, 2020·9 cites·11 claims
- 0580US10838236B2High plus treatment zone lens design and method for preventing and/or slowing myopia progressionJOHNSON & JOHNSON VISION CARE·Filed 2019·Granted Nov 17, 2020·1 cites·5 claims
- 0680US10823980B2High plus treatment zone lens design and method for preventing and/or slowing myopia progressionJOHNSON & JOHNSON VISION CARE·Filed 2019·Granted Nov 3, 2020·1 cites·5 claims
- 0771US10642067B2Ametropia treatment tracking methods and systemJOHNSON & JOHNSON VISION CARE·Filed 2018·Granted May 5, 2020·1 cites·1 claims
- 0871US2021033889A1High plus treatment zone lens design and method for preventing and/or slowing myopia progressionJOHNSON & JOHNSON VISION CARE·Filed 2020·Application pending·0 cites
- 0966US10042181B2Ametropia treatment tracking methods and systemJOHNSON & JOHNSON VISION CARE·Filed 2016·Granted Aug 7, 2018·1 cites·19 claims
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