Harry Kenneth Ring
13Patents
4h-index
14Co-inventors
57Inventor score
Filing activity: Jan 28, 1977 → Dec 7, 2020
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6293112A | Falling film evaporator for a vapor compression refrigeration chiller | Mechanical Engineering; Lighting; Heating | 52 | Expired |
| US4917174A | Supply airflow control for dual-duct system | Mechanical Engineering; Lighting; Heating | 11 | Expired |
| US4082114A | Valve assembly for use in an air distribution system | Emerging Cross-Sectional Technologies | 10 | Expired |
| US9032753B2 | Electronics cooling using lubricant return for a shell-and-tube style evaporator | Mechanical Engineering; Lighting; Heating | 9 | Active |
| US9523523B2 | System and method for managing fluid level in a HVAC system | Emerging Cross-Sectional Technologies | 3 | Active |
| US9677795B2 | Refrigerant management in a HVAC system | Mechanical Engineering; Lighting; Heating | 2 | Active |
| US10126066B2 | Side mounted refrigerant distributor in a flooded evaporator and side mounted inlet pipe to the distributor | Mechanical Engineering; Lighting; Heating | 1 | Active |
| US10422559B2 | Refrigerant level management in heat exchangers of an HVAC chiller | Mechanical Engineering; Lighting; Heating | 1 | Active |
| US9903626B2 | Fluid management in a HVAC system | Emerging Cross-Sectional Technologies | 0 | Active |
| US10914525B2 | Side mounted refrigerant distributor in a flooded evaporator and side mounted inlet pipe to the distributor | Mechanical Engineering; Lighting; Heating | 0 | Active |
| US12092378B2 | Refrigerant management in HVAC systems | Mechanical Engineering; Lighting; Heating | 0 | Active |
| US10697717B2 | Water head for an evaporator | Mechanical Engineering; Lighting; Heating | 0 | Active |
| US10859297B2 | Refrigerant management in HVAC systems | Mechanical Engineering; Lighting; Heating | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.