Inventor · Fremont, CA, US

Guangming Dai

41Patents
18h-index
19Co-inventors
74Inventor score

Filing activity: Dec 5, 2003 → Nov 23, 2020

Most-cited inventions

PatentTitleAreaCited byStatus
US7293873B2 Presbyopia correction using patient data Human Necessities 167 Expired
US7475986B2 Compound modulation transfer function for laser surgery and other optical applications Physics 98 Active
US7434936B2 Residual accommodation threshold for correction of presbyopia and other presbyopia correction using patient data Human Necessities 55 Expired
US7387387B2 Correction of presbyopia using adaptive optics and associated methods Human Necessities 49 Expired
US7762668B2 Residual accommodation threshold for correction of presbyopia and other presbyopia correction using patient data Human Necessities 44 Active
US7513620B2 Correction of presbyopia using adaptive optics and associated methods Human Necessities 42 Expired
US7771048B2 Correction of presbyopia using adaptive optics, wavefront sensor eye alignment and light shield, and associated methods Human Necessities 38 Active
US7931371B2 Systems and methods for wavefront reconstruction for aperture with arbitrary shape Human Necessities 37 Active
US7338165B2 Systems and methods for prediction of objective visual acuity based on wavefront measurements Human Necessities 27 Expired
US7168807B2 Iterative fourier reconstruction for laser surgery and other optical applications Physics 24 Expired
US7377648B2 Volumetric point spread function for eye diagnosis and treatment Human Necessities 23 Expired
US7708410B2 Correction of presbyopia using adaptive optics and associated methods Human Necessities 23 Active
US7690789B2 Correction of presbyopia using adaptive optics, wavefront sensor eye alignment and light shield, and associated methods Human Necessities 21 Active
US7296893B2 Transformation methods of wavefront maps from one vertex distance to another Human Necessities 20 Expired
US7547102B2 Wavefront propagation from one plane to another Human Necessities 20 Active
US7748847B2 Correction of presbyopia using adaptive optics and associated methods Human Necessities 20 Active
US7931372B2 Presbyopia correction using patient data Human Necessities 20 Active
US7320517B2 Compound modulation transfer function for laser surgery and other optical applications Physics 19 Expired
US7926490B2 Systems and methods for correcting high order aberrations in laser refractive surgery Human Necessities 17 Active
US7331674B2 Calculating Zernike coefficients from Fourier coefficients Human Necessities 15 Active
US7931374B2 Wavefront propagation from one plane to another Human Necessities 13 Active
US7726813B2 Transformation methods of wavefront maps from one vertex distance to another Human Necessities 12 Active
US8123357B2 Wavefront propagation from one plane to another Human Necessities 11 Active
US7520612B2 Presbyopia correction using patient data Human Necessities 11 Active
US8596787B2 Systems and methods for prediction of objective visual acuity based on wavefront measurements Human Necessities 8 Active

Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.