CF

Christopher J. Fjellstad

ZT Zebra Technologies: 16 patents #19 of 699Top 3%
ST Symbol Technologies: 6 patents #199 of 1,181Top 20%
Overall (All Time): #188,183 of 4,157,543Top 5%
22
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
12400092 System and method of selective auxiliary data capture Edward Barkan, Robert James Pang, Abhilash Gururaja 2025-08-26
12223385 System and method of selective auxiliary data capture Abhilash Gururaja, David R. Turturro 2025-02-11
12158794 Wakeup systems for bioptic indicia readers Edward Barkan, Mark Drzymala, Darran Michael Handshaw 2024-12-03
11961062 Methods and apparatuses to indicate off-platter weigh conditions Edward Barkan, Darran Michael Handshaw, Yuri Astvatsaturov 2024-04-16
11861583 Systems and methods of detecting scan avoidance events Abhilash Gururaja 2024-01-02
11847521 System and method of selective auxiliary data capture Edward Barkan, Robert James Pang, Abhilash Gururaja 2023-12-19
11775782 System and method of selective auxiliary data capture Abhilash Gururaja, David R. Turturro 2023-10-03
11619539 Inadvertent subsequent scan prevention for symbology reader with weighing platter William O. Doering 2023-04-04
11562157 System and method of selective auxiliary data capture Edward Barkan, Robert James Pang, Abhilash Gururaja 2023-01-24
11487956 Systems and methods of detecting scan avoidance events Abhilash Gururaja 2022-11-01
11328140 Method for accurate object tracking with color camera in multi planar scanners Sajan Wilfred, Vincent J. Daempfle 2022-05-10
11210488 Method for optimizing improper product barcode detection David R. Turturro 2021-12-28
11188726 Method of detecting a scan avoidance event when an item is passed through the field of view of the scanner Abhilash Gururaja 2021-11-30
11182572 System and method of selective auxiliary data capture Abhilash Gururaja, David R. Turturro 2021-11-23
10839181 Method to synchronize a barcode decode with a video camera to improve accuracy of retail POS loss prevention Abhilash Gururaja, Sajan Wilfred, Vincent J. Daempfle 2020-11-17
10769399 Method for improper product barcode detection Robert James Pang, Sajan Wilfred, Przemyslaw Kowalewski 2020-09-08
10249160 System and workstation for, and method of, deterring theft of a product associated with a target to be electro-optically read Robert James Pang, Thomas Lackemann, John Britts, David R. Turturro 2019-04-02
9489554 Arrangement for and method of assessing efficiency of transactions involving products associated with electro-optically readable targets Dariusz J. Madej, Kenneth S. Bhella 2016-11-08
8899481 Apparatus for and method of automatically integrating an auxiliary reader in a point-of-transaction system having a workstation reader Mariya Wright, Nina Feinstein 2014-12-02
8902353 Imaging reader with independently controlled illumination rate Christopher W. Brock, Thomas Lackemann, Robert James Pang 2014-12-02
8783570 Reader with optical character recognition Xiaomei Wang 2014-07-22
8028909 Integrated image quality test for imaging system Christopher W. Brock, Jonathan Chin, David Goren, Patrick Mauro, David Tsi-Shi +1 more 2011-10-04