Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025
MD

Mark Drzymala

ZTZebra Technologies: 16 patents #3 of 201Top 2%
STSymbol Technologies: 1 patents #6 of 54Top 15%
Saint James, NY: #1 of 8 inventorsTop 15%
New York: #112 of 12,766 inventorsTop 1%
Overall (2021): #2,684 of 548,734Top 1%
17 Patents 2021

Issued Patents 2021

Showing 1–17 of 17 patents

Patent #TitleCo-InventorsDate
11210482 Barcode reader having calibration of scanner image brightness with multiple FOVs from a single sensor Edward Barkan, Darran Michael Handshaw 2021-12-28
11210481 Bioptic barcode reader Edward Barkan, Darran Michael Handshaw 2021-12-28
11209304 Barcode reader with off-platter detection Edward Barkan, Darran Michael Handshaw 2021-12-28
11200785 Bioptical barcode reader Edward Barkan 2021-12-14
11200392 Interleaved frame types optimized for vision capture and barcode capture Edward Barkan, Darran Michael Handshaw 2021-12-14
11151344 Systems and method for enabling selective use of illumination color to capture appropriate data Edward Barkan, Darran Michael Handshaw 2021-10-19
11144897 Methods and systems to detect items left in merchandise carriers Robert Sanders, Edward Barkan, Darran Michael Handshaw 2021-10-12
11132520 Industrial digital barcode reader Darran Michael Handshaw, Edward Barkan 2021-09-28
11126809 Bioptic barcode readers Edward Barkan, Darran Michael Handshaw 2021-09-21
11120237 Bioptic scanner optical arrangement with single sensor split four ways Edward Barkan, Darran Michael Handshaw 2021-09-14
11118959 Modular off-platter detection assembly for use with barcode readers Edward Barkan, Chinh Tan, Darran Michael Handshaw 2021-09-14
11080498 Bioptic reader assembly with video upgrade module Edward Barkan, Darran Michael Handshaw 2021-08-03
11048897 Field-upgradable barcode readers Edward Barkan, Darran Michael Handshaw 2021-06-29
11023698 Barcode reader with off-platter detection Darran Michael Handshaw, Edward Barkan 2021-06-01
10984204 Hybrid illumination system for symbology readers and method of reading DPM codes therewith Miguel Orlando Rodriguez Ortiz, Igor Vinogradov, Edward Barkan, Darran Michael Handshaw 2021-04-20
10921177 Barcode reader with off-platter detection Edward Barkan, Darran Michael Handshaw 2021-02-16
10909342 Barcode reader with intelligent off-platter indication system Edward Barkan, Darran Michael Handshaw 2021-02-02