Roger Hort
4Patents
1h-index
4Co-inventors
41Inventor score
Filing activity: Jan 29, 1988 → Apr 20, 2022
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US4942921A | Forced air ventilation system | Mechanical Engineering; Lighting; Heating | 34 | Expired |
| US12259151B2 | HVAC motor automation control unit and adjustment methods and apparatus for same | Electricity | 0 | Active |
| US12181166B2 | Methods to monitor air filter life in fan motor controller and apparatus for same | Mechanical Engineering; Lighting; Heating | 0 | Active |
| US12025329B2 | HVAC motor control local display and adjustment methods and apparatus for same | Mechanical Engineering; Lighting; Heating | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.