Andrew Wu
17Patents
8h-index
22Co-inventors
72Inventor score
Filing activity: Nov 19, 1987 → Apr 28, 2021
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US8242813B1 | Adaptive non-positive inductor current detector (ANPICD) | Emerging Cross-Sectional Technologies | 63 | Active |
| US4928836A | Baby bottle with air valve | Emerging Cross-Sectional Technologies | 36 | Expired |
| US8018694B1 | Over-current protection for a power converter | Emerging Cross-Sectional Technologies | 25 | Active |
| US7714558B2 | Short circuit current ratcheting in switch mode DC/DC voltage regulators | Emerging Cross-Sectional Technologies | 23 | Active |
| US7679350B2 | DC/DC voltage regulator with automatic current sensing selectability for linear and switch mode operation utilizing a single voltage reference | Electricity | 22 | Expired |
| US5103670A | Tire valve and pressure gauge | Performing Operations; Transporting | 17 | Expired |
| US7404188B2 | Method and software for publishing a business process orchestration as a web service | Physics | 14 | Active |
| US4793177A | Combination tire valve and pressure gauge | Performing Operations; Transporting | 9 | Expired |
| US7817797B2 | Method and apparatus for detecting echo path changes in an acoustic echo canceller | Electricity | 8 | Active |
| US7880455B2 | Short circuit current ratcheting in switch mode DC/DC voltage regulators | Emerging Cross-Sectional Technologies | 8 | Active |
| US9114869B1 | Decompression panel and latch | Performing Operations; Transporting | 7 | Active |
| US8421425B1 | Non-positive inductor current detector for step down switching regulators | Emerging Cross-Sectional Technologies | 6 | Active |
| US7880456B2 | DC/DC voltage regulator with automatic current sensing selectability for linear and switch mode operation utilizing a single voltage reference | Electricity | 6 | Active |
| US10467633B2 | Business software application system and method | Physics | 2 | Active |
| US11657829B2 | Adaptive noise cancelling for conferencing communication systems | Electricity | 2 | Active |
| US8085025B2 | Short circuit current ratcheting in switch mode DC/DC voltage regulators | Emerging Cross-Sectional Technologies | 1 | Active |
| US8710877B2 | Adaptive non-positive inductor current detector (ANPICD) | Emerging Cross-Sectional Technologies | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.