Advanced Interfaces, Inc
5Patents
0Active
5Granted
31Portfolio score
Filing activity: Nov 27, 2000 → Jan 29, 2004
Most-cited patents
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6996460B1 | Method and apparatus for providing virtual touch interaction in the drive-thru | Physics | 127 | Expired |
| US7050675B2 | Integrated optical multiplexer and demultiplexer for wavelength division transmission of information | Emerging Cross-Sectional Technologies | 72 | Expired |
| US7053915B1 | Method and system for enhancing virtual stage experience | Physics | 60 | Expired |
| US6490393B1 | Integrated optical multiplexer and demultiplexer for wavelength division transmission of information | Physics | 33 | Expired |
| US6718093B2 | Integrated optical multiplexer and demultiplexer for wavelength division transmission of information | Physics | 31 | Expired |
Source: USPTO / EPO open patent data. Counts and citation impact are objective bibliographic measures.