Inventor · disambiguated record
Alan Chan
Also filed as: CHAN ALAN · CHAN ALAN K · CHAN ALAN KIT HO
8 granted patents·7 pending applications·22 citations·filing 1989–2022
80Inventor score
Top patents by PatentIndex Score
15 records- 0170US7257335B1Universal smart chip cartridges for multiple printing apparatusNU KOTE INT INC·Filed 2004·Granted Aug 14, 2007·10 cites·10 claims
- 0268US11938417B2Methods and systems for removing pressure and air from chromatography columnsREPLIGEN CORP·Filed 2022·Granted Mar 26, 2024·0 cites·19 claims
- 0360US7463838B2Marking material cartridge with automatic high yield function independent of host printing deviceNU KOTE INT INC·Filed 2006·Granted Dec 9, 2008·2 cites·30 claims
- 0459US11389748B2Methods and systems for removing pressure and air from chromatography columnsREPLIGEN CORP·Filed 2018·Granted Jul 19, 2022·0 cites·11 claims
- 0552US7200103B2Reduced algorithm receiverBAE SYSTEMS INFORMATION·Filed 2002·Granted Apr 3, 2007·5 cites·12 claims
- 0648US2009010658A1Universal smart chip cartridges for multiple printing apparatusNU KOTE INT INC·Filed 2008·Application pending·0 cites
- 0746US2007286613A1Universal smart chip cartridges for multiple printing apparatusNU KOTE INT INC·Filed 2007·Application pending·0 cites
- 0846US2020129883A1Packed incompressible chromatography resins and methods of making the sameREPLIGEN CORP·Filed 2019·Application pending·0 cites
- 0944US7139334B2Cooperative code-enhanced multi-user communications systemBARTLETT ALAN M·Filed 2002·Granted Nov 21, 2006·4 cites·20 claims
- 1044US2008170110A1Circuit board with terminals arranged in a single row and disposed at board edges, cartridges with the circuit board, and methods for making sameNU KOTE INT INC·Filed 2007·Application pending·0 cites
- 1140US7469986B2Marking material cartridge with processor having configurable logicNU KOTE INT INC·Filed 2005·Granted Dec 30, 2008·0 cites·10 claims
- 1240US2023296037A1Rotating cylinder with ports for an internal combustion engineCHAN ALAN·Filed 2022·Application pending·0 cites
- 1334US2007154228A1Universal smart chip cartridge for multiple printing apparatusNU KOTE INT INC·Filed 2005·Application pending·0 cites
- 1432US2006103701A1Ink cartridge with semiconductor storage deviceNU KOTE INT INC·Filed 2004·Application pending·0 cites
- 1530US4991138AHigh speed memory cell with multiple port capabilityIBM·Filed 1989·Granted Feb 5, 1991·1 cites·14 claims
Join the waitlist — get patent alerts
Get an alert when Alan Chan 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 →