Inventor · disambiguated record
James P. Helgesen
Also filed as: HELGESEN JAMES · HELGESEN JAMES P · HELGESEN JAMES PHILLIP
23 granted patents·6 pending applications·1,798 citations·filing 1998–2024
97Inventor score
Top patents by PatentIndex Score
29 records- 0199US6588751B1Device and method for continuously shuffling and monitoring cardsSHUFFLE MASTER INC·Filed 2000·Granted Jul 8, 2003·365 cites·17 claims
- 0299US6254096B1Device and method for continuously shuffling cardsSHUFFLE MASTER INC·Filed 1998·Granted Jul 3, 2001·378 cites·29 claims
- 0398US9504905B2Card shuffling device and calibration methodBALLY GAMING INC·Filed 2014·Granted Nov 29, 2016·68 cites·21 claims
- 0498US6588750B1Device and method for forming hands of randomly arranged decks of cardsSHUFFLE MASTER INC·Filed 2000·Granted Jul 8, 2003·281 cites·31 claims
- 0597US9566501B2Hand-forming card shuffling apparatuses including multi-card storage compartments, and related methodsBALLY GAMING INC·Filed 2014·Granted Feb 14, 2017·69 cites·8 claims
- 0697US8919775B2System for billing usage of an automatic card handling deviceBALLY GAMING INC·Filed 2012·Granted Dec 30, 2014·99 cites·16 claims
- 0797US7234698B2Device and method for continuously shuffling and monitoring cardsSHUFFLE MASTER INC·Filed 2004·Granted Jun 26, 2007·149 cites·18 claims
- 0897US7137627B2Device and method for continuously shuffling and monitoring cardsGRAUZER ATTILA·Filed 2004·Granted Nov 21, 2006·137 cites·22 claims
- 0996US10857448B2Card handling devices and associated methodsSG GAMING INC·Filed 2019·Granted Dec 8, 2020·13 cites·19 claims
- 1096US10486055B2Card handling devices and methods of randomizing playing cardsBALLY GAMING INC·Filed 2016·Granted Nov 26, 2019·14 cites·19 claims
- 1196US10238954B2Hand-forming card shuffling apparatuses including multi-card storage compartments, and related methodsBALLY GAMING INC·Filed 2016·Granted Mar 26, 2019·18 cites·20 claims
- 1295US7255344B2Device and method for continuously shuffling and monitoring cardsSHUFFLE MASTER INC·Filed 2004·Granted Aug 14, 2007·164 cites·23 claims
- 1394US11386745B2Systems and methods for locating networked gaming devicesSG GAMING INC·Filed 2020·Granted Jul 12, 2022·5 cites·20 claims
- 1491US11358051B2Card handling devices and associated methodsSG GAMING INC·Filed 2020·Granted Jun 14, 2022·2 cites·20 claims
- 1591US11338194B2Automatic card shufflers and related methods of automatic jam recoverySG GAMING INC·Filed 2018·Granted May 24, 2022·6 cites·18 claims
- 1690US11915546B2Systems and methods for locating networked gaming devicesLNW GAMING INC·Filed 2022·Granted Feb 27, 2024·3 cites·23 claims
- 1790US10864431B2Methods of making and using hand-forming card shufflersSG GAMING INC·Filed 2019·Granted Dec 15, 2020·6 cites·20 claims
- 1890US10286291B2Remotely serviceable card-handling devices and related systems and methodsBALLY GAMING INC·Filed 2016·Granted May 14, 2019·8 cites·20 claims
- 1989US9320964B2System for billing usage of a card handling deviceBALLY GAMING INC·Filed 2014·Granted Apr 26, 2016·13 cites·20 claims
- 2078US2024390776A1Automatic card shufflers and related methods of automatic jam recoveryLNW GAMING INC·Filed 2024·Application pending·0 cites
- 2175US12029969B2Card handling devices and associated methodsSG GAMING INC·Filed 2022·Granted Jul 9, 2024·0 cites·20 claims
- 2273US12097423B2Automatic card shufflers and related methods of automatic jam recoverySG GAMING INC·Filed 2022·Granted Sep 24, 2024·0 cites·11 claims
- 2370US2024108968A1Card-handling devices and related methods, assemblies, and componentsSG GAMING INC·Filed 2023·Application pending·0 cites
- 2467US12340653B2Systems and methods for locating networked gaming devicesLNW GAMING INC·Filed 2024·Granted Jun 24, 2025·0 cites·14 claims
- 2558US11896891B2Card-handling devices and related methods, assemblies, and componentsSG GAMING INC·Filed 2018·Granted Feb 13, 2024·0 cites·26 claims
- 2658US2025073563A1Card handling device and associated components and methodsLNW GAMING INC·Filed 2023·Application pending·0 cites
- 2752US2003052450A1Device and method for continuously shuffling and monitoring cardsFiled 2002·Application pending·0 cites
- 2852US2003090059A1Device and method for continuously shuffling and monitoring cardsFiled 2002·Application pending·0 cites
- 2948US2003052449A1Device and method for continuously shuffling and monitoring cardsFiled 2002·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →