Inventor · disambiguated record
John R. Fowler
Also filed as: FOWLER JOHN R · FOWLER JOHN RICHARD
7 granted patents·2 pending applications·115 citations·filing 2003–2005
85Inventor score
Files withLEXMARK INT INC8
Top patents by PatentIndex Score
9 records- 0192US6796644B1Ink source regulator for an inkjet printerLEXMARK INT INC·Filed 2003·Granted Sep 28, 2004·52 cites·64 claims
- 0285US6817707B1Pressure controlled ink jet printhead assemblyLEXMARK INT INC·Filed 2003·Granted Nov 16, 2004·29 cites·21 claims
- 0369US7025440B2Low profile ink jet cartridge assemblyLEXMARK INT INC·Filed 2003·Granted Apr 11, 2006·12 cites·11 claims
- 0463US7147314B2Single piece filtration for an ink jet print headLEXMARK INT INC·Filed 2003·Granted Dec 12, 2006·9 cites·7 claims
- 0558US7399064B2Ink jetting assemblyLEXMARK INT INC·Filed 2005·Granted Jul 15, 2008·1 cites·18 claims
- 0656US6837577B1Ink source regulator for an inkjet printerLEXMARK INT INC·Filed 2003·Granted Jan 4, 2005·7 cites·43 claims
- 0752US6776478B1Ink source regulator for an inkjet printerLEXMARK INT INC·Filed 2003·Granted Aug 17, 2004·5 cites·19 claims
- 0845US2006012643A1Sealed fluidic interfaces for an ink source regulator for an inkjet printerLEXMARK INT INC·Filed 2005·Application pending·0 cites
- 0940US2004257412A1Sealed fluidic interfaces for an ink source regulator for an inkjet printerFiled 2003·Application pending·0 cites
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →