Inventor · disambiguated record
Gregory N. Stewart
Also filed as: STEWART GREGORY N
17 granted patents·1,431 citations·filing 1989–1995
97Inventor score
Top patents by PatentIndex Score
17 records- 0194US5365453ASystem for indicating a low battery conditionDELL USA LP·Filed 1993·Granted Nov 15, 1994·222 cites·18 claims
- 0292US5404546ABIOS independent power management for portable computerDELL USA CORP·Filed 1993·Granted Apr 4, 1995·160 cites·26 claims
- 0388US5410711APortable computer with BIOS-independent power managementDELL USA LP·Filed 1991·Granted Apr 25, 1995·117 cites·17 claims
- 0485US5471674AComputer system with plug-in override of system ROMDELL USA LP·Filed 1994·Granted Nov 28, 1995·101 cites·29 claims
- 0584US5028806ABattery replacement system for battery-powered digital data handling devicesDELL CORPORATE SERVICES CORP·Filed 1989·Granted Jul 2, 1991·40 cites·24 claims
- 0683US5408669AComputer system for sensing a cable-connected peripheral and for supplying power theretoDELL USA LP·Filed 1994·Granted Apr 18, 1995·107 cites·25 claims
- 0783US5268845AMethod for detecting low battery state without precise calibrationDELL CORPORATE SERVICES CORP·Filed 1991·Granted Dec 7, 1993·96 cites·17 claims
- 0882US5535371APortable computer with automatic adaption to different device types on a standard portDELL USA LP·Filed 1994·Granted Jul 9, 1996·102 cites·17 claims
- 0980US5523671ACharging system for battery powered devicesDELL USA LP·Filed 1993·Granted Jun 4, 1996·63 cites·25 claims
- 1077US5504907APower management system with adaptive control parameters for portable computerDELL USA LP·Filed 1993·Granted Apr 2, 1996·83 cites·32 claims
- 1175US5987613APortable computer with time-sensitive tri-modal power management switchDELL COMPUTER CORP·Filed 1994·Granted Nov 16, 1999·64 cites·38 claims
- 1275US5815706AComputer system with plug-in override of system ROMDELL USA LP·Filed 1995·Granted Sep 29, 1998·64 cites·41 claims
- 1374US5519261APower management control system for battery powered devicesDELL USA LP·Filed 1995·Granted May 21, 1996·54 cites·3 claims
- 1471US5440448AElectronic system with compact card ejectorDELL USA LP·Filed 1994·Granted Aug 8, 1995·34 cites·4 claims
- 1569US5566340APortable computer system with adaptive power control parametersDELL USA LP·Filed 1994·Granted Oct 15, 1996·57 cites·25 claims
- 1666US5545935ARechargeable system with separate battery circuits in a common moduleDELL USA LP·Filed 1995·Granted Aug 13, 1996·38 cites·3 claims
- 1765US5309031ABattery replacement system for battery-powered digital data handling devicesDELL USA LP·Filed 1991·Granted May 3, 1994·29 cites·6 claims
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