Kenneth J. Nieva
9Patents
6h-index
10Co-inventors
60Inventor score
Filing activity: Apr 6, 1984 → Mar 19, 2018
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US4549403A | Method and control system for protecting an evaporator in a refrigeration system against freezeups | Mechanical Engineering; Lighting; Heating | 56 | Expired |
| US5806327A | Compressor capacity reduction | Emerging Cross-Sectional Technologies | 24 | Expired |
| US6871509B2 | Enhanced cooling system | Mechanical Engineering; Lighting; Heating | 18 | Expired |
| US5735139A | Dual inlet oil separator for a chiller | Mechanical Engineering; Lighting; Heating | 14 | Expired |
| US5724821A | Compressor oil pressure control method | Mechanical Engineering; Lighting; Heating | 13 | Expired |
| US5782131A | Flooded cooler with liquid level sensor | Mechanical Engineering; Lighting; Heating | 11 | Expired |
| US9945387B2 | Condenser fan speed control for air conditioning system efficiency optimization | Emerging Cross-Sectional Technologies | 3 | Active |
| US9683748B2 | Rooftop hydronic heating unit | Mechanical Engineering; Lighting; Heating | 0 | Active |
| US11029040B2 | Heating system including a refrigerant boiler | Mechanical Engineering; Lighting; Heating | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.