Paul Ryan
30Patents
10h-index
50Co-inventors
78Inventor score
Filing activity: Aug 2, 1974 → Mar 11, 2022
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US9021384B1 | Interactive vehicle information map | Physics | 258 | Active |
| 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 |
| US4395906A | Storm mapping system | Physics | 24 | Expired |
| US6347549B1 | Enhancement of storm location from a single moving platform | Physics | 24 | Expired |
| US4383260A | Low profile electric field sensor | Electricity | 23 | Expired |
| US8437450B2 | Fast measurement of X-ray diffraction from tilted layers | Physics | 19 | Active |
| US9823818B1 | Systems and interactive user interfaces for automatic generation of temporal representation of data objects | Physics | 18 | Active |
| US6061039A | Globally-addressable matrix of electronic circuit elements | Physics | 10 | Expired |
| US5388047A | Aircraft traffic alert and collision avoidance device | Physics | 9 | Expired |
| US9269468B2 | X-ray beam conditioning | Physics | 9 | Active |
| US10429197B1 | Terrain analysis for automatic route determination | Electricity | 9 | Active |
| USD957409S1 | Display screen or portion thereof with graphical user interface | General | 7 | Active |
| US6223123A | Method and apparatus for direction finding | Physics | 7 | Expired |
| US9726624B2 | Using multiple sources/detectors for high-throughput X-ray topography measurement | Physics | 6 | Active |
| US8781070B2 | Detection of wafer-edge defects | Physics | 3 | Active |
| US10540061B2 | Systems and interactive user interfaces for automatic generation of temporal representation of data objects | Physics | 2 | Active |
| USH1079H | Superconductive polarization control network | General | 2 | Active |
| US3943471A | Digital tuning device | Electricity | 2 | Expired |
| US10262047B1 | Interactive vehicle information map | Physics | 2 | Active |
| US10697788B2 | Terrain analysis for automatic route determination | Electricity | 2 | Active |
| US11274933B2 | Terrain analysis for automatic route determination | Electricity | 1 | Active |
| US11761913B2 | Transmission X-ray critical dimension (T-XCD) characterization of shift and tilt of stacks of high-aspect-ratio (HAR) structures | Physics | 0 | Active |
| US11906013B2 | Device for absorbing kinetic energy of a vehicle or any other moving body | Mechanical Engineering; Lighting; Heating | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.