Dean E. Ryan
12Patents
8h-index
8Co-inventors
65Inventor score
Filing activity: Jan 9, 1990 → May 20, 2020
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5157615A | Aircraft traffic alert and collision avoidance device | Physics | 87 | Expired |
| US5077673A | Aircraft traffic alert and collision avoidance device | Physics | 53 | Expired |
| US5552788A | Antenna arrangement and aircraft collision avoidance system | Physics | 31 | Expired |
| US6347549B1 | Enhancement of storm location from a single moving platform | Physics | 24 | Expired |
| US6978205B2 | Method and apparatus for predicting runway overrun | Physics | 13 | Expired |
| US7085630B2 | Method and apparatus for predicting runway overrun | Physics | 11 | Expired |
| US6061039A | Globally-addressable matrix of electronic circuit elements | Physics | 10 | Expired |
| US5388047A | Aircraft traffic alert and collision avoidance device | Physics | 9 | Expired |
| US6223123A | Method and apparatus for direction finding | Physics | 7 | Expired |
| US8010289B1 | Method and apparatus for detecting and processing lightning | Physics | 6 | Active |
| US8855906B2 | Database augmented surveillance | Physics | 2 | Active |
| US11196152B1 | Method and system for generating an omnidirectional antenna pattern from a directional antenna array | Electricity | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.