Issued Patents All Time
Showing 1–25 of 35 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12270565 | Dynamic temperature control for a heating, ventilation, and air conditioning system | Eric Berg | 2025-04-08 |
| 11879661 | Dynamic temperature control for a heating, ventilation, and air conditioning system | Eric Berg | 2024-01-23 |
| 11796237 | Method and apparatus for preventing component malfunction using accelerometers | Wenqian Liu, Eric Berg | 2023-10-24 |
| 11796201 | HVAC sensor validation while HVAC system is off | Amita Brahme | 2023-10-24 |
| 11788753 | HVAC system fault prognostics and diagnostics | Amita Brahme | 2023-10-17 |
| 11754328 | Method and system for the heat-pump control to reduce liquid refrigerant migration | Eric Berg, Wenqian Liu, Srini Natarajan, Jeff Mangum | 2023-09-12 |
| 11725837 | Detection of a reversing valve fault | Amita Brahme | 2023-08-15 |
| 11719452 | System and method for distinguishing HVAC system faults | Amita Brahme | 2023-08-08 |
| 11692726 | System and method for distinguishing HVAC system faults | Amita Brahme | 2023-07-04 |
| 11662112 | Determination of stuck reversing valve | Amita Brahme | 2023-05-30 |
| 11639803 | System and method for identifying causes of HVAC system faults | Amita Brahme | 2023-05-02 |
| 11609010 | Detection of refrigerant side faults | Amita Brahme | 2023-03-21 |
| 11592225 | Method and system for the heat-pump control to reduce liquid refrigerant migration | Eric Berg, Wenqian Liu, Srini Natarajan, Jeff Mangum | 2023-02-28 |
| 11441803 | HVAC system and method of circulating flammable refrigerant | Rakesh Goel | 2022-09-13 |
| 11384971 | Intelligent defrost control method | Jon Douglas, Eric Berg | 2022-07-12 |
| 11378317 | Method and system for compressor modulation in non-communicating mode | Eric Berg | 2022-07-05 |
| 11293658 | System and method for identifying causes of HVAC system faults | Amita Brahme | 2022-04-05 |
| 11293659 | Detection of a reversing valve fault | Amita Brahme | 2022-04-05 |
| 11268720 | HVAC system fault prognostics and diagnostics | Amita Brahme | 2022-03-08 |
| 11248828 | Optimizing liquid temperature and liquid pressure in a modular outdoor refrigeration system | Jonathan D. Douglas | 2022-02-15 |
| 11193685 | System and method for distinguishing HVAC system faults | Amita Brahme | 2021-12-07 |
| 11193686 | Determination of stuck reversing valve | Amita Brahme | 2021-12-07 |
| 11067322 | Method and apparatus for preventing component malfunction using accelerometers | Wenqian Liu, Eric Berg | 2021-07-20 |
| 11002454 | Detection of refrigerant side faults | Amita Brahme | 2021-05-11 |
| 10941953 | HVAC system and method of circulating flammable refrigerant | Rakesh Goel | 2021-03-09 |