Inventor · disambiguated record
Charles R. Kirk
Also filed as: KIRK CHARLES · KIRK CHARLES R · KIRK CHARLES RAY
15 granted patents·8 pending applications·70 citations·filing 1999–2024
90Inventor score
Files withTOSHIBA GLOBAL COMMERCE SOLUTIONS HOLDINGS CORP8IBM7TOSHIBA GLOBAL COMMERCE SOLUTIONS INC6CROCKETT TIMOTHY W1KIRK CHARLES R1
Top patents by PatentIndex Score
23 records- 0187US8433838B2Remote multiplexing devices on a serial peripheral interface busCROCKETT TIMOTHY W·Filed 2010·Granted Apr 30, 2013·22 cites·11 claims
- 0283US12183170B2Self-checkout workflow management systemTOSHIBA GLOBAL COMMERCE SOLUTIONS INC·Filed 2023·Granted Dec 31, 2024·1 cites·20 claims
- 0382US7547087B2Fault detection circuit for printers with multiple print headsIBM·Filed 2007·Granted Jun 16, 2009·10 cites·13 claims
- 0473US11501275B2Point of sale optical-based device association and configurationTOSHIBA GLOBAL COMMERCE SOLUTIONS HOLDINGS CORP·Filed 2019·Granted Nov 15, 2022·1 cites·18 claims
- 0573US2025148885A1Self-checkout workflow management systemTOSHIBA GLOBAL COMMERCE SOLUTIONS INC·Filed 2024·Application pending·0 cites
- 0668US12154091B2Computer vision grouping recognition systemTOSHIBA GLOBAL COMMERCE SOLUTIONS HOLDINGS CORP·Filed 2023·Granted Nov 26, 2024·0 cites·20 claims
- 0767US12367469B2Point of sale optical-based device association and configurationTOSHIBA GLOBAL COMMERCE SOLUTIONS HOLDINGS CORP·Filed 2022·Granted Jul 22, 2025·0 cites·18 claims
- 0865US2024070637A1Self-Checkout SystemTOSHIBA GLOBAL COMMERCE SOLUTIONS INC·Filed 2023·Application pending·0 cites
- 0963USD1075760SSelf-checkout kioskTOSHIBA GLOBAL COMMERCE SOLUTIONS INC·Filed 2022·Granted May 20, 2025·3 cites·1 claims
- 1063US7870408B2Universal serial bus wakeup circuitIBM·Filed 2007·Granted Jan 11, 2011·4 cites·20 claims
- 1161US12380770B2Object classification at point of saleTOSHIBA GLOBAL COMMERCE SOLUTIONS INC·Filed 2023·Granted Aug 5, 2025·0 cites·18 claims
- 1259USD767669SAdjustable displayTOSHIBA GLOBAL COMMERCE SOLUTIONS HOLDINGS CORP·Filed 2015·Granted Sep 27, 2016·9 cites·1 claims
- 1359US2005033704A1Automatic signature verification for retail payment transactionsIBM·Filed 2003·Application pending·0 cites
- 1458US11681997B2Computer vision grouping recognition systemTOSHIBA GLOBAL COMMERCE SOLUTIONS HOLDINGS CORP·Filed 2021·Granted Jun 20, 2023·0 cites·20 claims
- 1558US7283093B2Method and system for monitoring location based service emitter infrastructureIBM·Filed 2004·Granted Oct 16, 2007·7 cites·33 claims
- 1649US9134142B2Rotary encoder with free floating flexible sensor carrierKIRK CHARLES R·Filed 2014·Granted Sep 15, 2015·1 cites·20 claims
- 1749US2024285099A1Vision mesh network for point-of-sale systemsTOSHIBA GLOBAL COMMERCE SOLUTIONS INC·Filed 2023·Application pending·0 cites
- 1846US2009160779A1Emulating A Keyboard On A Touch Screen Monitor Of A Computer SystemIBM·Filed 2007·Application pending·0 cites
- 1946US2015248273A1Providing audio feedback for touch eventsTOSHIBA GLOBAL COMMERCE SOLUTIONS HOLDINGS CORP·Filed 2014·Application pending·0 cites
- 2045US2015242038A1Filter module to direct audio feedback to a plurality of touch monitorsTOSHIBA GLOBAL COMMERCE SOLUTIONS HOLDINGS CORP·Filed 2014·Application pending·0 cites
- 2143US2009141008A1Electronic Touch Screen Device Providing Signature Capture and Touch ActivationIBM·Filed 2007·Application pending·0 cites
- 2240US6438699B1Key stroke detection for keyboard remote wake-upIBM·Filed 1999·Granted Aug 20, 2002·12 cites·7 claims
- 2339US11818252B2Configuring networked devices sharing a common firmware keyTOSHIBA GLOBAL COMMERCE SOLUTIONS HOLDINGS CORP·Filed 2020·Granted Nov 14, 2023·0 cites·18 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →