Memjet Technology Limited
273Patents
273Active
273Granted
58Portfolio score
Filing activity: Jul 29, 2010 → Apr 23, 2024 · 2 expiring within 5 years
Most-cited patents
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US8807684B2 | Method of identifying defective nozzles in an inkjet printhead | Performing Operations; Transporting | 11 | Active |
| US8991955B2 | Inkjet printer having bypass line | Emerging Cross-Sectional Technologies | 8 | Active |
| US8794748B2 | Multi-channel valve arrangement for printhead | Emerging Cross-Sectional Technologies | 8 | Active |
| US8882247B2 | Fluid distribution system having multi-path valve for gas venting | Emerging Cross-Sectional Technologies | 7 | Active |
| US8807725B2 | System for priming and de-priming printhead | Emerging Cross-Sectional Technologies | 7 | Active |
| US8967746B2 | Inkjet printer configured for printhead priming and depriming | Emerging Cross-Sectional Technologies | 6 | Active |
| US9221261B2 | Printer having sled providing wiping, capping and platen modules | Performing Operations; Transporting | 6 | Active |
| US9283764B2 | Modular printer including printer modules with maintenance sleds moving in opposite directions | Performing Operations; Transporting | 5 | Active |
| US9272523B2 | Printer configured for optimized printing | Performing Operations; Transporting | 5 | Active |
| US8845083B2 | Inkjet printer having dual valve arrangement | Performing Operations; Transporting | 5 | Active |
| US9061531B2 | Modular printer having narrow print zone | Performing Operations; Transporting | 5 | Active |
| US9150034B2 | Apparatus for assisting printing having proximal wick | Performing Operations; Transporting | 4 | Active |
| US9044956B2 | Pagewidth printhead assembly having ink distribution member | Performing Operations; Transporting | 3 | Active |
| US9950527B2 | Inkjet printhead having laterally flared fluid outlets | Performing Operations; Transporting | 3 | Active |
| US8905519B2 | Inkjet printhead assembly comprising printhead modules having converging ink galleries | Emerging Cross-Sectional Technologies | 3 | Active |
| US10081197B2 | Inkjet printhead with transverse ribs across fluid channel having tapered heights | Performing Operations; Transporting | 3 | Active |
| US8926072B2 | Printer having ink delivery system with air compliance chamber | Performing Operations; Transporting | 3 | Active |
| US9242493B2 | Printer assembly having liftable carriage and external datum arrangement | Performing Operations; Transporting | 3 | Active |
| US9315028B2 | Method of wiping pagewidth printhead | Performing Operations; Transporting | 3 | Active |
| US9168755B2 | Inkjet printhead assembly | Emerging Cross-Sectional Technologies | 3 | Active |
| US10252540B2 | Ink delivery system for supplying ink to multiple printheads at constant pressure | Performing Operations; Transporting | 3 | Active |
| US9180676B2 | Compact pinch valve | Mechanical Engineering; Lighting; Heating | 3 | Active |
| US9205680B2 | Printer having regenerative intermediary drive | Performing Operations; Transporting | 3 | Active |
| US8845080B2 | Multiple monochromatic print cartridge printing system and print alignment method | Performing Operations; Transporting | 2 | Active |
| US9180692B2 | Printer having modular vacuum belt assembly | Performing Operations; Transporting | 2 | Active |
Source: USPTO / EPO open patent data. Counts and citation impact are objective bibliographic measures.