YG

Yeming Gu

Ncr: 16 patents #58 of 2,952Top 2%
AL Alcon: 6 patents #143 of 866Top 20%
NA Novartis Ag: 2 patents #1,923 of 5,128Top 40%
Overall (All Time): #169,478 of 4,157,543Top 5%
24
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
12429712 Contact lenses with surfaces having different softness Yongxing Qiu, Robert Carey Tucker 2025-09-30
12072556 Contact lenses with surfaces having different softness Yongxing Qiu, Robert Carey Tucker 2024-08-27
11585723 Cuvette for optical lens analyses David Andrew Icenogle, Yan Wang 2023-02-21
11207854 Method for manufacturing toric contact lenses Curtis Dean McKenney, Cornelius Daniel Niculas 2021-12-28
10994505 Method for manufacturing toric contact lenses Curtis Dean McKenney, Cornelius Daniel Niculas 2021-05-04
10859465 Method and apparatus for the measurement of the refraction index of a hydrogel contact lens David Andrew Icenogle 2020-12-08
9057595 Combination of mirror images to improve signal quality for contact lenses William J. Hall 2015-06-16
8708496 Methods for imaging ocular devices using optical coherence tomography Rebeca Kyker Bowden, William J. Hall, Deborah J. Mulcahy, Yongxing Qiu, Benjamin Sullivan +1 more 2014-04-29
7059527 Methods and apparatus for using imaging information to improve scanning accuracy in bar code scanners Barry M. Mergenthaler, Paul O. Detwiler, John K. Burkey 2006-06-13
6866197 Optical scanner having enhanced item side coverage Paul O. Detwiler, Steven W. Damron, Barry M. Mergenthaler 2005-03-15
6845910 Produce recognition system and method Donald A. Collins, Jr. 2005-01-25
6827266 Methods and apparatus for using imaging information to improve scanning accuracy in bar code scanners Barry M. Mergenthaler, Paul O. Detwiler, John K. Burkey 2004-12-07
6658138 Produce texture data collecting apparatus and method Daniel B. Seevers 2003-12-02
6616044 Methods and apparatus for obtaining imaging information in bar code scanners 2003-09-09
6606579 Method of combining spectral data with non-spectral data in a produce recognition system 2003-08-12
6601767 Ambient light sensing apparatus and method for a produce data collector Daniel B. Seevers 2003-08-05
6529855 Produce recognition system and method 2003-03-04
6508405 Methods and apparatus for area weighted means processing of barcode signals Hong Tang 2003-01-21
6505775 Produce data collector with enhanced LVF spectrometer Hong Tang, Donald A. Collins, Jr., Rex A. Aleshire 2003-01-14
6431446 Produce recognition system and method Donald A. Collins, Jr. 2002-08-13
6409085 Method of recognizing produce items using checkout frequency 2002-06-25
6373574 Linear variable filter spectrometer Michael A. Spencer, Donald A. Collins, Jr., Jeffrey P. Treptau, Stephen J. Ames, Daniel B. Seevers +2 more 2002-04-16
6332573 Produce data collector and produce recognition system Michael A. Spencer, Donald A. Collins, Jr., Jeffrey P. Treptau, Stephen J. Ames, Daniel B. Seevers +2 more 2001-12-25
6313917 Produce data collector and produce recognition system Hong Tang 2001-11-06