John Forrest Smith
29Patents
6h-index
21Co-inventors
69Inventor score
Filing activity: Jul 10, 1974 → May 3, 2024
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US4044309A | Automatic squelch circuit with hysteresis | Electricity | 21 | Expired |
| US4843399A | Portable navigational communications transceiver | Physics | 20 | Expired |
| US10633180B2 | Refuse vehicle dump verification system and apparatus | Performing Operations; Transporting | 11 | Active |
| US10256969B1 | Scrambling data for use with vehicle communication protocol | Electricity | 7 | Active |
| US9335134B2 | Ammunition cartridge | Mechanical Engineering; Lighting; Heating | 7 | Active |
| US4778394A | Pluggable electronic cartridge extractor | Electricity | 6 | Expired |
| US10325422B1 | Utility or upfit vehicle using communication portal | Physics | 5 | Active |
| US3949296A | Code and generating means for avionics communciations synthesizer | Electricity | 4 | Expired |
| US11127302B2 | Utility or upfit vehicle using communication portal | Physics | 3 | Active |
| US3968383A | Noise limiter | Electricity | 3 | Expired |
| US10859419B2 | Vehicle body fuel consumption determination based on sensor data | Physics | 2 | Active |
| US10239689B2 | Multi-use garbage truck | Performing Operations; Transporting | 2 | Active |
| US10797875B2 | Scrambling data for use with vehicle communication protocol | Electricity | 2 | Active |
| US11893892B2 | Utility or upfit vehicle using communication portal | Physics | 1 | Active |
| US10745197B2 | Multi-use garbage truck | Performing Operations; Transporting | 1 | Active |
| US11875301B2 | Refuse contamination analysis | Emerging Cross-Sectional Technologies | 1 | Active |
| US11530940B2 | Vehicle body fuel consumption determination based on sensor data | Physics | 1 | Active |
| US11626987B2 | Scrambling data for use with vehicle communication protocol | Electricity | 1 | Active |
| US11548730B2 | Refuse vehicle dump verification system and apparatus | Performing Operations; Transporting | 0 | Active |
| US12351109B2 | Video display for refuse collection | Physics | 0 | Active |
| US12078567B2 | Bearing pad monitoring systems and methods | Physics | 0 | Active |
| US12359952B2 | Vehicle body fuel consumption determination based on sensor data | Physics | 0 | Active |
| US12071300B2 | Refuse packer system with helical band actuators | Performing Operations; Transporting | 0 | Active |
| US12209601B2 | Hydraulic cylinder monitoring | Mechanical Engineering; Lighting; Heating | 0 | Active |
| US11479406B2 | Multi-use garbage truck | Performing Operations; Transporting | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.