Hugh Hamilton
16Patents
3h-index
29Co-inventors
60Inventor score
Filing activity: Mar 30, 1999 → Jul 15, 2020
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6267062A | AC drive industrial switching locomotive | Emerging Cross-Sectional Technologies | 36 | Expired |
| US10124647B2 | Methods and systems for coolant system | Emerging Cross-Sectional Technologies | 5 | Active |
| US9272602B2 | Method for controlling vehicle climate control system load | Mechanical Engineering; Lighting; Heating | 4 | Active |
| US10093147B2 | Methods and systems for coolant system | Emerging Cross-Sectional Technologies | 3 | Active |
| US8875529B2 | Method for transitioning between vehicle climate control system modes | Mechanical Engineering; Lighting; Heating | 3 | Active |
| US8205461B2 | Method and system for detecting low refrigerant charge and air conditioner protection system | Physics | 3 | Active |
| US9587868B2 | Method for transitioning between vehicle climate control system modes | Mechanical Engineering; Lighting; Heating | 2 | Active |
| US10570809B2 | Methods and systems for coolant system | Emerging Cross-Sectional Technologies | 1 | Active |
| US9126580B2 | Method and system for operating vehicle accessories | Performing Operations; Transporting | 1 | Active |
| US10807436B2 | Methods and systems for coolant system | Emerging Cross-Sectional Technologies | 0 | Active |
| US10871749B2 | System and method for control module alarm wake | Performing Operations; Transporting | 0 | Active |
| US8113170B2 | Method for idle speed control | Mechanical Engineering; Lighting; Heating | 0 | Active |
| US9688116B2 | Method for operating a vehicle climate control system | Mechanical Engineering; Lighting; Heating | 0 | Active |
| US11104208B2 | Method for operating a vehicle climate control system | Mechanical Engineering; Lighting; Heating | 0 | Active |
| US8001950B2 | Method for idle speed control | Mechanical Engineering; Lighting; Heating | 0 | Active |
| US11707969B2 | Methods and systems for a vehicle air conditioning system | Mechanical Engineering; Lighting; Heating | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.