SANDEL AVIONICS INC.
20Patents
11Active
20Granted
42Portfolio score
Filing activity: Sep 22, 1997 → Nov 17, 2016 · 1 expiring within 5 years
Most-cited patents
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US7057549B2 | Method and apparatus for predictive altitude display | Physics | 32 | Expired |
| US6259378A | Display system for airplane cockpit or other vehicle | Physics | 17 | Expired |
| US6489916B2 | Method and apparatus for predictive altitude display | Physics | 14 | Expired |
| US6591170B2 | Method and apparatus for reducing false taws warnings and navigating landing approaches | Physics | 14 | Expired |
| US6683556B2 | Method and apparatus for predictive altitude display | Physics | 9 | Expired |
| US6507288B2 | Display system for airplane cockpit or other vehicle | Physics | 7 | Expired |
| US6670892B2 | Display system for airplane cockpit or other vehicle | Physics | 6 | Expired |
| US6750788B2 | Display system for airplane cockpit or other vehicle | Physics | 2 | Expired |
| US8527117B2 | Aircraft hover system and method | Physics | 2 | Active |
| US8111920B2 | Closed-loop integrity monitor | Physics | 2 | Active |
| US8825235B2 | Aircraft hover system and method | Physics | 2 | Active |
| US10060747B2 | System and method for aircraft operations including path guidance panel with conditional waypoints | Physics | 2 | Active |
| US9702727B2 | Integrity monitoring | Physics | 1 | Active |
| US8890718B2 | TAWS with alert suppression | Physics | 1 | Active |
| US9189195B2 | Integrity monitoring | Physics | 1 | Active |
| US6972695B2 | Display system for airplane cockpit or other vehicle | Physics | 1 | Expired |
| US9672746B2 | Terrain awareness system with obstruction alerts | Physics | 0 | Active |
| US10976181B2 | System and method for path guidance panel | Physics | 0 | Active |
| US10949373B2 | Avionics system, architecture, and method | Physics | 0 | Active |
| US9238507B2 | Terrain awareness system with obstruction alerts | Physics | 0 | Active |
Source: USPTO / EPO open patent data. Counts and citation impact are objective bibliographic measures.