Amy Ragland
21Patents
11h-index
25Co-inventors
67Inventor score
Filing activity: Jun 20, 2011 → Aug 5, 2019
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US9618224B2 | Air quality based ventilation control for HVAC systems | Emerging Cross-Sectional Technologies | 93 | Active |
| US8613792B2 | Method and systems for setting an air filter change threshold value in an HVAC system | Performing Operations; Transporting | 72 | Active |
| US8574343B2 | Methods and systems for setting an air filter change threshold in an HVAC system using a blocking panel | Emerging Cross-Sectional Technologies | 50 | Active |
| US9366448B2 | Method and apparatus for configuring a filter change notification of an HVAC controller | Performing Operations; Transporting | 44 | Active |
| US8704672B2 | Filter change alert system for an HVAC system | Physics | 43 | Active |
| US9810441B2 | HVAC controller with indoor air quality scheduling | Mechanical Engineering; Lighting; Heating | 41 | Active |
| US9080784B2 | HVAC controller with component change notification | Mechanical Engineering; Lighting; Heating | 41 | Active |
| US8734565B2 | Methods and systems of verifying a filter change in an HVAC system | Mechanical Engineering; Lighting; Heating | 36 | Active |
| US9416987B2 | HVAC controller having economy and comfort operating modes | Physics | 22 | Active |
| US9995501B2 | Remote contractor system with data analytics for identifying site specific operational abnormalities | Emerging Cross-Sectional Technologies | 12 | Active |
| US9879875B2 | Remote contractor system with case management | Emerging Cross-Sectional Technologies | 11 | Active |
| US10458668B2 | Air quality based ventilation control for HVAC systems | Emerging Cross-Sectional Technologies | 8 | Active |
| US10139123B2 | Remote contractor system with summary display screen | Emerging Cross-Sectional Technologies | 6 | Active |
| US10371400B2 | Remote contractor system with site specific energy audit capability | Emerging Cross-Sectional Technologies | 6 | Active |
| US9970675B2 | Remote building monitoring system with contractor locator | Emerging Cross-Sectional Technologies | 5 | Active |
| US9915439B2 | Remote contractor system with data analytics for identifying needed products or services | Emerging Cross-Sectional Technologies | 3 | Active |
| US10948206B2 | Methods and system for obtaining access to building automation systems | Emerging Cross-Sectional Technologies | 1 | Active |
| US10900682B2 | HVAC controller with indoor air quality scheduling | Mechanical Engineering; Lighting; Heating | 1 | Active |
| US11566802B2 | Remote contractor system with site specific energy audit capability | Emerging Cross-Sectional Technologies | 1 | Active |
| US9322733B2 | Duct port for pressure sensing | Physics | 0 | Active |
| US10733872B2 | Systems and methods for preventing remote disarming of a portion of a monitored region | Electricity | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.