David M. Healey
3Patents
3h-index
2Co-inventors
33Inventor score
Filing activity: Aug 31, 1977 → Jun 28, 1979
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US4205381A | Energy conservative control of heating, ventilating, and air conditioning (HVAC) systems | Mechanical Engineering; Lighting; Heating | 119 | Expired |
| US4187543A | Temperature control of chill water and steam in heating, ventilation, air conditioning (HVAC) systems | Physics | 51 | Expired |
| US4253153A | Energy conservative control of terminal reheat heating, ventilating, and air conditioning (HVAC) systems | Mechanical Engineering; Lighting; Heating | 33 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.