RL

Rongguang Liang

CH Carestream Health: 31 patents #7 of 406Top 2%
UA University Of Arizona: 20 patents #6 of 1,318Top 1%
Eastman Kodak: 16 patents #679 of 8,114Top 9%
University of California: 2 patents #4,561 of 18,278Top 25%
CL Carestream Dental Technology Topco Limited: 1 patents #14 of 40Top 35%
PI Power Integrations: 1 patents #146 of 206Top 75%
📍 Tucson, AZ: #63 of 6,004 inventorsTop 2%
🗺 Arizona: #247 of 32,909 inventorsTop 1%
Overall (All Time): #29,701 of 4,157,543Top 1%
69
Patents All Time

Issued Patents All Time

Showing 26–50 of 69 patents

Patent #TitleCo-InventorsDate
8570530 Apparatus for dental surface shape and shade imaging 2013-10-29
8447083 Method for detection of caries Victor C. Wong 2013-05-21
8416984 Automatic tooth charting using digital images Jean-Marc Inglese, Edward R. Shellard, Larry A. Greenspan, Mark Woodman, Steve McLaughlin 2013-04-09
8396272 Method and apparatus for detection of caries Victor C. Wong, Donna K. Rankin-Parobek 2013-03-12
8345942 Method and apparatus for detection of caries Victor C. Wong, Donna K. Rankin-Parobek 2013-01-01
8270689 Apparatus for caries detection Victor C. Wong, Michael A. Marcus, Mark E. Bridges, Paul O. McLaughlin, Peter D. Burns +1 more 2012-09-18
8224045 System for early detection of dental caries Peter D. Burns, Victor C. Wong, Mark E. Bridges 2012-07-17
8134719 3-D imaging using telecentric defocus Lawrence A. Ray 2012-03-13
8077949 Apparatus for caries detection Victor C. Wong, Mark E. Bridges, Michael A. Marcus, David L. Patton, Peter D. Burns +1 more 2011-12-13
8075308 Intra-oral camera for diagnostic and cosmetic imaging Jean-Marc Inglese 2011-12-13
7974453 Method and apparatus for detection of caries Victor C. Wong, Donna K. Rankin-Parobek 2011-07-05
7929151 Intra-oral camera for diagnostic and cosmetic imaging Jean-Marc Inglese 2011-04-19
7844091 Optical detection of dental caries Victor C. Wong, Michael A. Marcus, Paul O. McLaughlin, David L. Patton 2010-11-30
7702139 Apparatus for caries detection Victor C. Wong, Mark E. Bridges, Michael A. Marcus, David L. Patton, Peter D. Burns +1 more 2010-04-20
7679061 Radiographic image sensing system Victor C. Wong 2010-03-16
7668355 Method for detection of caries Victor C. Wong 2010-02-23
7619786 Linear illumination apparatus and method 2009-11-17
7616881 Zoom flash with liquid crystal lens Xiang-Dong Mi, David Kessler 2009-11-10
7596253 Method and apparatus for detection of caries Victor C. Wong, Donna K. Rankin-Parobek 2009-09-29
7577284 Optical detection of dental caries Victor C. Wong, Michael A. Marcus, Paul O. McLaughlin, David L. Patton 2009-08-18
7576349 Radiation image readout apparatus Mark E. Shafer 2009-08-18
7522322 Apparatus for dental shade measurement Douglass L. Blanding, Edward J. Giorgianni, Steven J. Hansen 2009-04-21
7480082 Radiation image scanning apparatus and method 2009-01-20
7458685 Automated fundus imaging system Dale Tucker, Jeffery R. Hawver, Seung Ho Baek, Vishwas Abhyankar, Richard Weil +1 more 2008-12-02
7360896 Fundus camera for wide field of view and small pupil Jeffery R. Hawver 2008-04-22