Advanced Silicon SA
12Patents
11Active
12Granted
45Portfolio score
Filing activity: Aug 27, 2003 → Apr 15, 2019 · 1 expiring within 5 years
Most-cited patents
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US7947961B2 | X-ray imaging readout and system | Electricity | 4 | Active |
| US10635201B2 | Clickable knob for touch sensors | Physics | 3 | Active |
| US8970227B2 | Circuit for capacitive touch applications | Electricity | 3 | Active |
| US9214938B2 | Capacitive sensor interface and method | Electricity | 2 | Active |
| US6859100B2 | Class-A amplifier circuit having output voltage varied according to input voltage | Electricity | 2 | Expired |
| US9092089B2 | Method for detecting an arbitrary number of touches from a multi-touch device | Physics | 1 | Active |
| US10613692B2 | Touch interactor | Physics | 0 | Active |
| US10139962B2 | System, method and computer program for detecting an object approaching and touching a capacitive touch device | Physics | 0 | Active |
| US9933904B2 | Capacitive touch system | Physics | 0 | Active |
| US10379636B2 | Trackball for touch sensor | Physics | 0 | Active |
| US10048781B2 | Active pen with tip pressure sensor | Physics | 0 | Active |
| US10168802B2 | Active pen with tip pressure sensor | Physics | 0 | Active |
Source: USPTO / EPO open patent data. Counts and citation impact are objective bibliographic measures.