Inventor · disambiguated record
Phuc Ky Do
Also filed as: DO PHUC · DO PHUC K · DO PHUC KY
41 granted patents·11 pending applications·926 citations·filing 1985–2020
98Inventor score
Files withIBM33TOSHIBA GLOBAL COMMERCE SOLUTIONS HOLDINGS CORP9DO PHUC KY3CATO ROBERT THOMAS2DO PHUC K2
Top patents by PatentIndex Score
52 records- 0197US10157413B2Method of using, apparatus, product, and system for a no touch point-of-sale self-checkoutTOSHIBA GLOBAL COMMERCE SOLUTIONS HOLDINGS CORP·Filed 2015·Granted Dec 18, 2018·19 cites·15 claims
- 0294US10129507B2System and method for self-checkout using product imagesTOSHIBA GLOBAL COMMERCE SOLUTIONS HOLDINGS CORP·Filed 2014·Granted Nov 13, 2018·22 cites·19 claims
- 0393US7913912B2On-demand point-of-sale scanner accessIBM·Filed 2008·Granted Mar 29, 2011·28 cites·13 claims
- 0493US7249212B2Bluetooth association based on docking connectionIBM·Filed 2004·Granted Jul 24, 2007·114 cites·19 claims
- 0592US7889384B2Method for more efficiently managing complex payloads in a point of sale systemIBM·Filed 2004·Granted Feb 15, 2011·153 cites·16 claims
- 0692US7183910B2Tiered on-demand location-based service and infrastructureIBM·Filed 2004·Granted Feb 27, 2007·110 cites·31 claims
- 0792US7146449B2Bluetooth association with simple power connectionIBM·Filed 2004·Granted Dec 5, 2006·109 cites·19 claims
- 0887US7389934B2On-demand point-of-sale scanner accessIBM·Filed 2005·Granted Jun 24, 2008·15 cites·15 claims
- 0986US11514497B2Method of using, apparatus, product, and system for a no touch point-of-sale self-checkoutTOSHIBA GLOBAL COMMERCE SOLUTIONS HOLDINGS CORP·Filed 2020·Granted Nov 29, 2022·1 cites·20 claims
- 1084US10825068B2Method of using apparatus, product, and system for a no touch point-of-sale self-checkoutTOSHIBA GLOBAL COMMERCE SOLUTIONS HOLDINGS CORP·Filed 2018·Granted Nov 3, 2020·1 cites·20 claims
- 1184US7461785B2Enhanced purchase verification for self checkout systemIBM·Filed 2007·Granted Dec 9, 2008·8 cites·14 claims
- 1283US7325729B2Enhanced purchase verification for self checkout systemIBM·Filed 2004·Granted Feb 5, 2008·18 cites·1 claims
- 1383US6754811B1Operating system device centric agentIBM·Filed 2000·Granted Jun 22, 2004·36 cites·17 claims
- 1482US11455499B2Method, system, and computer program product for image segmentation in a sensor-based environmentTOSHIBA GLOBAL COMMERCE SOLUTIONS HOLDINGS CORP·Filed 2018·Granted Sep 27, 2022·2 cites·18 claims
- 1582US6813669B1Agent provided by USB device for executing USB device dependent program in USB hostIBM·Filed 2000·Granted Nov 2, 2004·34 cites·17 claims
- 1681US8719098B2Real-time product delivery during customer-driven point of sale retail transactionsBURKHART MICHAEL JOHN·Filed 2011·Granted May 6, 2014·6 cites·17 claims
- 1780US7996281B2Tiered on-demand location-based tracking service and infrastructureIBM·Filed 2004·Granted Aug 9, 2011·23 cites·32 claims
- 1880US7178722B2Virtual shopping environmentIBM·Filed 2004·Granted Feb 20, 2007·15 cites·20 claims
- 1979US8429015B2Method and apparatus for varying the amount of advertising contentDO PHUC KY·Filed 2006·Granted Apr 23, 2013·8 cites·16 claims
- 2078US11675617B2Sensor-enabled prioritization of processing task requests in an environmentTOSHIBA GLOBAL COMMERCE SOLUTIONS HOLDINGS CORP·Filed 2018·Granted Jun 13, 2023·4 cites·17 claims
- 2178US7398923B2System to detect false purchases with a consumer service deviceIBM·Filed 2007·Granted Jul 15, 2008·10 cites·14 claims
- 2278US6535947B1Methods, systems and computer program products for logically segmenting devices on a universal serial busIBM·Filed 2000·Granted Mar 18, 2003·30 cites·33 claims
- 2372US6999589B2Method and system for automatic brokered transactionsIBM·Filed 2001·Granted Feb 14, 2006·16 cites·54 claims
- 2470US7792336B2Signature capture aesthetic/temporal qualification failure detectionIBM·Filed 2006·Granted Sep 7, 2010·8 cites·15 claims
- 2569US11074632B2Method and system for associating multiple persons with a virtual transaction in an environmentTOSHIBA GLOBAL COMMERCE SOLUTIONS HOLDINGS CORP·Filed 2016·Granted Jul 27, 2021·1 cites·17 claims
- 2669US7337962B2Method to detect false purchases with a consumer service deviceIBM·Filed 2004·Granted Mar 4, 2008·15 cites·7 claims
- 2768US6967592B2Wireless highway guideIBM·Filed 2003·Granted Nov 22, 2005·33 cites·28 claims
- 2867US9471815B2Diagnosing a magnetic readerIBM·Filed 2015·Granted Oct 18, 2016·1 cites·6 claims
- 2966US2014324611A1Real-time product delivery during customer-driven point of sale retail transactionsTOSHIBA GLOBAL COMMERCE SOLUTIONS HOLDINGS CORP·Filed 2014·Application pending·0 cites
- 3065US9047521B2Diagnosing a magnetic readerCATO ROBERT THOMAS·Filed 2006·Granted Jun 2, 2015·2 cites·20 claims
- 3164US7760074B2Diagnosing a radio frequency identification readerIBM·Filed 2007·Granted Jul 20, 2010·4 cites·15 claims
- 3261US2008048029A1Enhanced Purchase Verification for Self Checkout SystemCROCKETT TIMOTHY W·Filed 2007·Application pending·0 cites
- 3358US7283093B2Method and system for monitoring location based service emitter infrastructureIBM·Filed 2004·Granted Oct 16, 2007·7 cites·33 claims
- 3458US2006149621A1Method to provide tactile or audio feedback in a personal shopping deviceDO PHUC K·Filed 2004·Application pending·0 cites
- 3555US8732220B2Virtualized file systemDO PHUC K·Filed 2005·Granted May 20, 2014·2 cites·17 claims
- 3654US2008172339A1Method and system for authenticating transactionsCATO ROBERT THOMAS·Filed 2007·Application pending·0 cites
- 3752US9086894B2System for automatically determining I/O connector configurationDO PHUC KY·Filed 2008·Granted Jul 21, 2015·0 cites·16 claims
- 3852US6813650B1Multimode non-standard universal serial bus computer input deviceIBM·Filed 1999·Granted Nov 2, 2004·31 cites·23 claims
- 3952US2007114277A1Apparatus and method for commercial transactionsIBM·Filed 2005·Application pending·0 cites
- 4052US2009325593A1Marking Locations With A Portable Communications DeviceIBM·Filed 2008·Application pending·0 cites
- 4150US4942390AMethod and apparatus for generating a character imageIBM·Filed 1987·Granted Jul 17, 1990·19 cites·8 claims
- 4249US2010257479A1Graphical User Interface with Dynamic Toolbar Search FunctionalityIBM·Filed 2009·Application pending·0 cites
- 4347US7516249B2Method for automatically determining I/O connector configurationIBM·Filed 2003·Granted Apr 7, 2009·0 cites·6 claims
- 4447US4619537ARibbon feed with ink depletion compensationIBM·Filed 1985·Granted Oct 28, 1986·8 cites·14 claims
- 4546US8909799B2File system firewallDO PHUC KY·Filed 2006·Granted Dec 9, 2014·0 cites·19 claims
- 4645US4758103AMethod and apparatus for quieting the operation of a dot matrix printerIBM·Filed 1986·Granted Jul 19, 1988·7 cites·16 claims
- 4744US2005261969A1Layered architecture for POS (point-of sale) systemsIBM·Filed 2004·Application pending·0 cites
- 4840US10938890B2Systems and methods for managing the processing of information acquired by sensors within an environmentTOSHIBA GLOBAL COMMERCE SOLUTIONS HOLDINGS CORP·Filed 2018·Granted Mar 2, 2021·0 cites·25 claims
- 4939US4680524AMechanism for positioning an output memberIBM·Filed 1986·Granted Jul 14, 1987·6 cites·7 claims
- 5038US2009151005A1Method for identity theft protection with self-destructing informationIBM·Filed 2007·Application pending·0 cites
Showing the top 50 of 52 patent records by PatentIndex Score.
Join the waitlist — get patent alerts
Get an alert when Phuc Ky Do files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →