Carl E. Schwab
18Patents
11h-index
15Co-inventors
65Inventor score
Filing activity: Nov 7, 1977 → Dec 21, 1995
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US4688046A | ADF bearing and location for use with ASR and ASDE displays | Physics | 64 | Expired |
| US5144315A | System for accurately monitoring aircraft position during training exercises | Physics | 54 | Expired |
| US4516125A | Method and apparatus for monitoring vehicle ground movement in the vicinity of an airport | Physics | 52 | Expired |
| US5528244A | Processing for mode S signals suffering multipath distortion | Electricity | 51 | Expired |
| US5262784A | System for monitoring aircraft position | Physics | 50 | Expired |
| US4712108A | Method and apparatus for detecting microbursts | Emerging Cross-Sectional Technologies | 30 | Expired |
| US5424746A | Method and system for monitoring vehicles | Physics | 26 | Expired |
| US4158840A | 3-D Radar comprising 2-D radar with height finding attachment | Electricity | 23 | Expired |
| US5659319A | Method and apparatus for operating a surface detection surveillance radar using frequency agile pulse transmissions | Physics | 18 | Expired |
| US5072224A | Monopulse processing systems | Physics | 17 | Expired |
| US4689623A | Monopulse processing systems | Physics | 12 | Expired |
| US4520360A | Sensing vertical and horizontal visibility | Physics | 11 | Expired |
| US4181956A | Digital indicia generator employing compressed data | Physics | 8 | Expired |
| US4746912A | Emergency alarm method and system utilizing cross cueing and ranging techniques | Physics | 7 | Expired |
| US4506994A | Dew point measurement and time trend analysis | Physics | 7 | Expired |
| US4287533A | Apparatus for recording and playing back radar video with conventional video recorder | Physics | 4 | Expired |
| US4217592A | Quasi-linear antenna array | Electricity | 2 | Expired |
| US4186399A | Goniometer circuit for VOR system | Physics | 0 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.