DH

Duanfeng He

ST Symbol Technologies: 87 patents #8 of 1,181Top 1%
ZT Zebra Technologies: 13 patents #24 of 699Top 4%
MI Microvision: 4 patents #42 of 190Top 25%
Ncr: 3 patents #613 of 2,952Top 25%
AT AT&T: 1 patents #10,626 of 18,772Top 60%
C( Chinese Academy Of Sciences (Cas): 1 patents #3 of 58Top 6%
📍 South Setauket, NY: #1 of 51 inventorsTop 2%
🗺 New York: #450 of 115,490 inventorsTop 1%
Overall (All Time): #11,952 of 4,157,543Top 1%
110
Patents All Time

Issued Patents All Time

Showing 26–50 of 110 patents

Patent #TitleCo-InventorsDate
8973826 Imaging device having light field image sensor Vladimir Gurevich, David Goren, Nong Fan 2015-03-10
8960550 Minimizing misdecodes in electro-optical readers Dariusz J. Madej, Joseph Cai, Miroslav Trajkovic, Dayou Wang, Michelle X. Wang 2015-02-24
8915442 Arrangement for and method of reducing short reads in an imaging reader Joseph Cai, Dayou Wang, Michelle X. Wang 2014-12-23
8740080 Imaging reader for and method of receipt acknowledgment and symbol capture Thomas Lackemann 2014-06-03
8657198 End user-customizable data capture terminal for and method of imaging and processing target data 2014-02-25
8602308 Imaging device having light field sensor Vladimir Gurevich, David Goren, Nong Fan 2013-12-10
8579197 Point-of-transaction workstation for electro-optically reading one-dimensional and two-dimensional indicia by image capture Mehul Patel, Howard Shepard, Eugene Joseph, Edward Barkan 2013-11-12
8500024 Methods and apparatus for providing user feedback during image capture 2013-08-06
8430319 Imaging reader for electro-optically reading two-dimensional symbols with controller having limited internal memory Bradley S. Carlson, Anatoly Kotlarsky 2013-04-30
8210437 Data capture terminal with automatic focusing over a limited range of working distances Bradley S. Carlson 2012-07-03
8167209 Increasing imaging quality of a bar code reader Eugene Joseph 2012-05-01
8079524 Imaging-based scanner including border searching for image acquisition Eugene Joseph 2011-12-20
8079521 Fractional down-sampling in imaging barcode scanners Brad Carlson, Mark Dryzmla 2011-12-20
8066188 Point-of-transaction workstation for electro-optically reading one-dimensional and two-dimensional indicia by image capture Mehul Patel, Howard Shepard, Eugene Joseph, Edward Barkan 2011-11-29
8061847 Image projection arrangement with divergent light beams Miklos Stern, Dmitriy Yavid 2011-11-22
8052058 Scanner for product authentication 2011-11-08
8028919 Imaging bar code reader with single prism focus adjustment 2011-10-04
7986340 Arrangement for and method of projecting a color image by switching scan directions in alternate frames Dmitriy Yavid, Askold Strat 2011-07-26
7946484 Optical code reader for producing video displays Mehul Patel, Eugene Joseph, Mark Correa 2011-05-24
7883214 Compact image projection arrangement with correction for laser beam angular misalignment Miklos Stern, Dmitriy Yavid 2011-02-08
7866557 Imaging-based bar code reader utilizing modified rolling shutter operation Bradley S. Carlson 2011-01-11
7859567 Arrangement for and method of projecting a color image by switching scan directions in alternate frames Dmitriy Yavid, Askold Strat 2010-12-28
7823787 Swipe imager scan engine Warren Zuelch 2010-11-02
7748631 Point-of-transaction workstation for electro-optically reading one-dimensional and two-dimensional indicia by image capture Mehul Patel, Howard Shepard, Eugene Joseph, Edward Barkan 2010-07-06
7742649 Method and system for image compression using image symmetry Ali Tabesh 2010-06-22