David Oei
3Patents
2h-index
2Co-inventors
34Inventor score
Filing activity: Jan 28, 2000 → Sep 9, 2013
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6606659B1 | System and method for controlling access to internet sites | Electricity | 267 | Expired |
| US8533349B2 | System and method for controlling access to internet sites | Electricity | 11 | Active |
| US9565235B2 | System and method for controlling access to internet sites | Electricity | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.