Synaptics (UK) Limited
19Patents
4Active
19Granted
38Portfolio score
Filing activity: Dec 24, 1998 → Sep 1, 2010 · 4 expiring within 5 years
Most-cited patents
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6667740B2 | Position sensor | Physics | 249 | Expired |
| US6888538B2 | Position sensor | Physics | 201 | Expired |
| US6522128B1 | Position sensor having compact arrangement of coils | Electricity | 177 | Expired |
| US6534970B1 | Rotary position sensor and transducer for use therein | Physics | 168 | Expired |
| US6304014A | Motor control system | Physics | 148 | Expired |
| US6489899B1 | Position detector | Physics | 145 | Expired |
| US6705511B1 | Transducer and method of manufacture | Physics | 130 | Expired |
| US7030782B2 | Position detector | Physics | 130 | Expired |
| US6788221B1 | Signal processing apparatus and method | Electricity | 123 | Expired |
| US7133793B2 | Magnetic calibration array | Physics | 102 | Expired |
| US7019672B2 | Position sensor | Physics | 43 | Expired |
| US7812268B2 | Digitizer system | Physics | 39 | Active |
| US7406393B2 | Position sensor | Physics | 37 | Expired |
| US7511705B2 | Position sensor | Physics | 20 | Expired |
| US8022317B2 | Digitizer system | Physics | 19 | Active |
| US7907130B2 | Signal transfer method and apparatus | Physics | 17 | Expired |
| US6980134B2 | Signal processing apparatus and method | Electricity | 13 | Expired |
| US8243033B2 | Position sensor | Physics | 7 | Active |
| US8624847B2 | Transducer | Physics | 5 | Active |
Source: USPTO / EPO open patent data. Counts and citation impact are objective bibliographic measures.