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 76–100 of 110 patents

Patent #TitleCo-InventorsDate
6996634 Configurable operating system for control of a mobile I/O device Allan Herrod, James R. Fuccello, Donald E. Schafer, Steven Kramp, Eugene Joseph +1 more 2006-02-07
6995762 Measurement of dimensions of solid objects from two-dimensional image(s) Theo Pavlidis, Eugene Joseph, Edward Douglas Hatton, Kefei Lu 2006-02-07
6957333 System and method for encrypted communications between electronic devices 2005-10-18
6913199 System and method for verifying optical character recognition of optical code reads 2005-07-05
6910633 Portable instrument for electro-optically reading indicia and for projecting a bit-mapped color image Jerome Swartz, Chinh Tan, Eugene Joseph, Joseph Katz 2005-06-28
6905068 Focusing arrangement and method in electro-optical readers 2005-06-14
6845475 Method and apparatus for error detection 2005-01-18
6824058 Optical code reader for measuring physical parameters of objects Mehul Patel, Eugene Joseph, Paul Poloniewicz, Thomas Bianculli 2004-11-30
6811085 Miniature imager Bradley S. Carlson, Joseph Katz, Mark Krichever, Mehul Patel, David Tsi Shi +2 more 2004-11-02
6772950 System and method for an image capturing network 2004-08-10
6766955 Optical code reader for producing video displays Mehul Patel, Eugene Joseph, Mark Correa 2004-07-27
6726105 Rotating plate carrier for changing focal distance of optical code imager Mehul Patel, Eugene Joseph, Paul Poloniewicz, Mark Correa, Thomas Bianculli +1 more 2004-04-27
6655597 Portable instrument for electro-optically reading indicia and for projecting a bit-mapped color image Jerome Swartz, Chinh Tan, Eugene Joseph, Joseph Katz 2003-12-02
6651893 Error correction in macro bar code symbols Kevin Hunter, Steven J. Shellhammer, Sundeep Kumar 2003-11-25
6405925 Autodiscrimination and line drawing techniques for code readers Eugene Joseph, Joseph Cai 2002-06-18
6340114 Imaging engine and method for code readers Mark Correa, Rubin Gelles, Eugene Joseph, Yajun Li, Mehul Patel +1 more 2002-01-22
6340119 Techniques for reading two dimensional code, including MaxiCode Kevin Hunter, Eugene Joseph 2002-01-22
6336587 Optical code reader for producing video displays and measuring physical parameters of objects Eugene Joseph, Howard Shepard 2002-01-08
6328213 Method of processing an analog electrical signal containing information representative of reflected light from coded indicia, wherein the electrical signal contains edge transitions Eugene Joseph 2001-12-11
6250551 Autodiscrimination and line drawing techniques for code readers Eugene Joseph, Joseph Cai 2001-06-26
6234397 Techniques for reading two dimensional code, including maxicode Kevin Hunter, Eugene Joseph 2001-05-22
6237053 Configurable operating system having multiple data conversion applications for I/O connectivity Allan Herrod, James R. Fuccello, Donald E. Schafer, Steven Kramp, Eugene Joseph +1 more 2001-05-22
6220514 Electro-optical scanner having stationary, multi-surface mirror having surfaces with aplanar profiles Paul Dvorkis, Edward Barkan, Howard Shepard, Vladimir Gurevich, Mark Krichever +6 more 2001-04-24
6176428 Techniques for reading postal code Eugene Joseph 2001-01-23
6126074 Error correction in macro bar code symbols Kevin Hunter, Sundeep Kumar 2000-10-03