MICROJET TECHNOLOGY CO., LTD.
303Patents
281Active
303Granted
59Portfolio score
Filing activity: Nov 18, 1997 → Aug 30, 2023 · 5 expiring within 5 years
Most-cited patents
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| USD538335S1 | Cartridge | General | 28 | Expired |
| US9611843B2 | Micro-gas pressure driving apparatus | Mechanical Engineering; Lighting; Heating | 23 | Active |
| US6096635A | Method for creating via hole in chip | Emerging Cross-Sectional Technologies | 20 | Expired |
| US8827681B2 | Automatic powder recycling apparatus | Emerging Cross-Sectional Technologies | 18 | Active |
| USD530739S1 | Printer | General | 16 | Expired |
| US10364910B2 | Fluid control device | Mechanical Engineering; Lighting; Heating | 16 | Active |
| US10288192B2 | Miniature fluid control device and piezoelectric actuator thereof | Electricity | 16 | Active |
| USD469463S1 | Cartridge | General | 15 | Expired |
| US6692119B2 | Method of regulating pressure of ink cartridge and the pressure regulating device thereof | Performing Operations; Transporting | 13 | Expired |
| US9989047B2 | Micro-gas pressure driving device | Mechanical Engineering; Lighting; Heating | 13 | Active |
| US6123757A | Fragrant ink for ink-jet printers | Chemistry; Metallurgy | 13 | Expired |
| USD1045066S1 | Breast pump | General | 12 | Active |
| US8545209B2 | Three-dimensional object forming apparatus and method for forming three-dimensional object | Performing Operations; Transporting | 12 | Active |
| US8523554B2 | Three-dimensional object-forming apparatus | Performing Operations; Transporting | 12 | Active |
| USD535326S1 | Cartridge | General | 11 | Expired |
| US6431698B1 | Apparatus and method for controlling internal pressure of ink container | Performing Operations; Transporting | 11 | Expired |
| USD530364S1 | Printer | General | 11 | Expired |
| US6293666A | Ink-jet cartridge with pressure adjustment device | Performing Operations; Transporting | 10 | Expired |
| US6840609B2 | Structure of ink cartridge and method for producing the same | Performing Operations; Transporting | 10 | Expired |
| USD1045067S1 | Breast pump | General | 10 | Active |
| US9586365B2 | Powder recycling system | Performing Operations; Transporting | 10 | Active |
| US8157549B2 | Multi-channel fluid conveying apparatus | Emerging Cross-Sectional Technologies | 9 | Active |
| USD477021S1 | Print cartridge | General | 9 | Expired |
| USD884521S1 | Gas detection device | General | 9 | Active |
| US11304632B2 | Blood glucose detection device | Human Necessities | 8 | Active |
Source: USPTO / EPO open patent data. Counts and citation impact are objective bibliographic measures.