COMPAL ELECTRONICS, INC.
979Patents
775Active
979Granted
60Portfolio score
Filing activity: Feb 19, 1988 → Nov 13, 2023 · 164 expiring within 5 years
Most-cited patents
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6567102B2 | Touch screen using pressure to control the zoom ratio | Physics | 265 | Expired |
| USD671938S1 | Portable display device | General | 241 | Active |
| US6574739B1 | Dynamic power saving by monitoring CPU utilization | Emerging Cross-Sectional Technologies | 165 | Expired |
| USD588126S1 | Notebook computer | General | 161 | Expired |
| USD507003S1 | Portable multimedia playback apparatus | General | 161 | Expired |
| US6366440B1 | Magnetic closure mechanism for a portable computer | Fixed Constructions | 156 | Expired |
| US6570583B1 | Zoom-enabled handheld device | Physics | 132 | Expired |
| US6229584A | Liquid crystal display monitor having a monitor stand with a replaceable housing part | Emerging Cross-Sectional Technologies | 119 | Expired |
| US6718182B1 | Modularized functionality enhancement for a cellular telephone | Electricity | 95 | Expired |
| US6631755B1 | Thermal module with temporary heat storage | Emerging Cross-Sectional Technologies | 87 | Expired |
| US6712321B1 | Adjustable supporting device for a display panel | Emerging Cross-Sectional Technologies | 83 | Expired |
| USD639296S1 | Tablet personal computer | General | 83 | Expired |
| USD669070S1 | Portable display device | General | 81 | Active |
| US6700775B1 | Portable electronic apparatus having a cover device with a stand unit for supporting a user interface device | Physics | 78 | Expired |
| US6831631B2 | Portable computer and related method for preventing input interruption by write-tracking an input region | Physics | 78 | Expired |
| US6166737A | Quick input device for window selection list control signal of notebook-type computer | Physics | 74 | Expired |
| USD734330S1 | Wearable device | General | 66 | Active |
| USD664537S1 | Notebook computer | General | 58 | Active |
| US8562364B2 | Connecting port | Electricity | 58 | Active |
| US6517129B1 | Lock device for an electronic appliance | Emerging Cross-Sectional Technologies | 57 | Expired |
| US6055159A | Heat dissipating module for a heat generating electronic component | Electricity | 56 | Expired |
| USD580433S1 | Notebook computer | General | 52 | Expired |
| US6275378A | Safety lock for notebook-type computer dock | Emerging Cross-Sectional Technologies | 52 | Expired |
| US6050849A | Stand having a housing adapted for supporting a liquid crystal display panel on a base, and a universal serial bus hub module mounted detachably on the housing | Physics | 51 | Expired |
| US6229701A | Portable computer with heat dissipating device | Physics | 50 | Expired |
Source: USPTO / EPO open patent data. Counts and citation impact are objective bibliographic measures.