ER

Eric R. Ritchey

Johnson & Johnson: 8 patents #1,241 of 7,810Top 20%
Overall (All Time): #630,700 of 4,157,543Top 20%
8
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
11061255 Ophthalmic lens comprising lenslets for preventing and/or slowing myopia progression Manwai Charis Lau, Noel A. Brennan, Khaled Chehab, Xu Cheng, Michael J. Collins +2 more 2021-07-13
10877294 Contact lens comprising non-coaxial lenslets for preventing and/or slowing myopia progression Manwai Charis Lau, Noel A. Brennan, Khaled Chehab, Xu Cheng, Michael J. Collins +2 more 2020-12-29
10838236 High plus treatment zone lens design and method for preventing and/or slowing myopia progression Noel A. Brennan, Khaled Chehab, Xu Cheng, Michael J. Collins, Manwai Charis Lau +1 more 2020-11-17
10823980 High plus treatment zone lens design and method for preventing and/or slowing myopia progression Noel A. Brennan, Khaled Chehab, Xu Cheng, Michael J. Collins, Manwai Charis Lau +1 more 2020-11-03
10642067 Ametropia treatment tracking methods and system Noel A. Brennan, Khaled Chehab, Lisa A. Jones-Jordan, Loraine T. Sinnott, Xu Cheng 2020-05-05
10359646 High plus treatment zone lens design and method for preventing and/or slowing myopia progression Noel A. Brennan, Khaled Chehab, Xu Cheng, Michael J. Collins, Manwai Charis Lau +1 more 2019-07-23
10042181 Ametropia treatment tracking methods and system Noel A. Brennan, Khaled Chehab, Lisa A. Jones-Jordan, Loraine T. Sinnott, Xu Cheng 2018-08-07
9638936 High plus treatment zone lens design for preventing and/or slowing myopia progression Noel A. Brennan, Khaled Chehab, Xu Cheng, Michael J. Collins, Manwai Charis Lau +1 more 2017-05-02