WINDBOND ELECTRONICS CORP.
99Patents
54Active
99Granted
59Portfolio score
Filing activity: Dec 19, 1991 → May 6, 2024 · 4 expiring within 5 years
Most-cited patents
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6392632B1 | Optical mouse having an integrated camera | Physics | 92 | Expired |
| US6093945A | Split gate flash memory with minimum over-erase problem | Electricity | 57 | Expired |
| US6359501B2 | Charge-pumping circuits for a low-supply voltage | Electricity | 51 | Expired |
| US6057202A | Method for manufacturing an inductor with resonant frequency and Q value increased in semiconductor process | Electricity | 44 | Expired |
| US6326673A | Method and structure of manufacturing a high-Q inductor with an air trench | Electricity | 37 | Expired |
| US6393588B1 | Testing of USB hub | Physics | 30 | Expired |
| US6021672A | Simultaneous in-situ optical sensing of pressure and etch rate in plasma etch chamber | Electricity | 27 | Expired |
| US5880488A | Segmented silicon-control-rectifier (SCR) electrostatic discharge (ESD) protection circuit | Electricity | 22 | Expired |
| US6272645A | Method and control circuit for waking up a computer system from standby mode | Physics | 21 | Expired |
| US5889309A | Electrostatic discharge protection circuit | Electricity | 20 | Expired |
| US6114723A | Flash memory cell using poly to poly tunneling for erase | Electricity | 20 | Expired |
| US6466434B1 | Disk assembly incorporating therein usb connector and computer case having therein same | Physics | 17 | Expired |
| US6433521B1 | Source and sink voltage regulator using one type of power transistor | Physics | 16 | Expired |
| US7670869B2 | Semiconductor device and fabrications thereof | Electricity | 14 | Active |
| US6907535B2 | Method and device for adjusting the executing efficiency of an electronic apparatus comprising a CPU | Emerging Cross-Sectional Technologies | 14 | Expired |
| US6246113A | Integrated circuit package architecture with improved electrostatic discharge protection | Electricity | 13 | Expired |
| US6674325B2 | Balanced current converter with multiple pulse width modulated channels | Electricity | 11 | Expired |
| US6291355A | Method of fabricating a self-aligned contact opening | Electricity | 11 | Expired |
| US5903487A | Memory device and method of operation | Physics | 11 | Expired |
| US5432465A | Integrated circuit switchable between a line driver function and a bidirectional transceiver function during the packaging stage of the integrated circuit | Electricity | 10 | Expired |
| US6865186B1 | Multiple message multilevel analog signal recording and playback system having memory array configurable for analog and digital storage and serial communication | Physics | 9 | Expired |
| US6288884A | MOS buffer immun to ESD damage | Electricity | 9 | Expired |
| US6348714B1 | Soi structure with a body contact | Electricity | 8 | Expired |
| US9042172B2 | Flash memory having dual supply operation | Physics | 7 | Active |
| US6531733B1 | Structure of flash memory cell and method for manufacturing the same | Electricity | 6 | Expired |
Source: USPTO / EPO open patent data. Counts and citation impact are objective bibliographic measures.