Issued Patents All Time
Showing 51–72 of 72 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6983206 | Ground operations and imminent landing runway selection | Scott R. Gremmert, Yasuo Ishihara, Ratan Khatwa, John J. Poe, James J. Corcoran, III | 2006-01-03 |
| 6828922 | Synthetic airborne hazard display | Scott R. Gremmert, C. Don Bateman, John O. Hruby, Jr. | 2004-12-07 |
| 6826459 | Ground proximity warning system, method and computer program product for controllably altering the base width of an alert envelope | Steven C. Johnson | 2004-11-30 |
| 6737987 | Method, apparatus and computer program product for helicopter tail strike warning | Noel S. Paterson | 2004-05-18 |
| 6710723 | Terrain data retrieval system | Hans Muller, Steven C. Johnson | 2004-03-23 |
| 6644849 | Low precision temperature sensor for aircraft applications | — | 2003-11-11 |
| 6622066 | EGPWS cutoff altitude for helicopters | Yasuo Ishihara, Steven C. Johnson | 2003-09-16 |
| 6606034 | Terrain awareness system | Hans Muller, Steven C. Johnson | 2003-08-12 |
| 6583733 | Apparatus, method and computer program product for helicopter ground proximity warning system | Yasuo Ishihara | 2003-06-24 |
| 6577931 | Delta height bias and terrain floor generators for a ground proximity warning system | Yasuo Ishihara, Steve Johnson | 2003-06-10 |
| 6501392 | Aircraft weather information system | Scott R. Gremmert, C. Don Bateman, John O. Hruby, Jr. | 2002-12-31 |
| 6484071 | Ground proximity warning system, method and computer program product for controllably altering the base width of an alert envelope | Steven C. Johnson | 2002-11-19 |
| 6477449 | Methods, apparatus and computer program products for determining a corrected distance between an aircraft and a selected runway | Steven C. Johnson | 2002-11-05 |
| 6380870 | Apparatus, methods, and computer program products for determining a look ahead distance value for high speed flight | Steven C. Johnson | 2002-04-30 |
| 6292721 | Premature descent into terrain visual awareness enhancement to EGPWS | Hans Muller | 2001-09-18 |
| 6236351 | Method and apparatus for implementing automatic tilt control of a radar antenna on an aircraft | Daryal Kuntman, Martin M. Morici, Stephen Hammack, Jim Joyce | 2001-05-22 |
| 6219592 | Method and apparatus for terrain awareness | Hans R. Muller, Steven C. Johnson | 2001-04-17 |
| 6138060 | Terrain awareness system | Hans R. Muller, Beat Muller | 2000-10-24 |
| 6122570 | System and method for assisting the prevention of controlled flight into terrain accidents | Hans R. Muller, Steven C. Johnson | 2000-09-19 |
| 6088634 | Method and apparatus for alerting a pilot to a hazardous condition during approach to land | Hans R. Muller, Steven C. Johnson | 2000-07-11 |
| 6043756 | Aircraft weather information system | Charles D. Bateman, John O. Hruby, Jr. | 2000-03-28 |
| 5839080 | Terrain awareness system | Hans Muller, Steven C. Johnson | 1998-11-17 |