F24H 15/144
Measuring or calculating energy consumption
F24H15/144 (Measuring or calculating energy consumption) appears on 152 US grants and 217 published applications in this corpus.
Search patents in F24H- Granted patents
- 152
- Published applications
- 217
- Assignees
- 125
- Inventors
- 404
- Latest grant
- 1 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1981 | 1 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 2 | 0 |
| 1986 | 2 | 0 |
| 1987 | 2 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 1 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 1 | 0 |
| 1999 | 1 | 0 |
| 2000 | 1 | 0 |
| 2001 | 2 | 2 |
| 2002 | 2 | 0 |
| 2003 | 1 | 1 |
| 2004 | 2 | 2 |
| 2005 | 1 | 5 |
| 2006 | 6 | 3 |
| 2007 | 1 | 1 |
| 2008 | 2 | 2 |
| 2009 | 1 | 7 |
| 2010 | 0 | 9 |
| 2011 | 3 | 5 |
| 2012 | 6 | 9 |
| 2013 | 7 | 17 |
| 2014 | 4 | 7 |
| 2015 | 10 | 13 |
| 2016 | 10 | 8 |
| 2017 | 6 | 7 |
| 2018 | 7 | 8 |
| 2019 | 10 | 15 |
| 2020 | 5 | 11 |
| 2021 | 3 | 18 |
| 2022 | 8 | 9 |
| 2023 | 9 | 10 |
| 2024 | 13 | 19 |
| 2025 | 16 | 19 |
| 2026 | 6 | 10 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Machine learning of heat pump system water usage patterns for optimized heat pump performance1 Sep 2026US 12,723,778 B2Bradford White Corporation
- Energy storage arrangement and installations14 Jul 2026US 12,680,730 B2Octopus Energy Heating Limited
- System for communication, optimization and demand control for an appliance14 Jul 2026US 12,681,513 B2Resideo USA LLC
- Water heater device with TRIAC and method of use19 May 2026US 12,631,370 B2
- Heater bundles having virtual sensing for thermal gradient compensation24 Feb 2026US 12,560,356 B2Watlow Electric Manufacturing Company
- Machine learning of heat pump system water usage patterns for optimized heat pump performance1 Oct 2026US 2026/0298499 A1Bradford White Corporation
- Water heater and methods for operating the same3 Sep 2026US 2026/0258972 A1Bradford White Corporation
- Water heater system diagnostics3 Sep 2026US 2026/0258977 A1Bradford White Corporation
- Water and energy monitoring components and systems and methods of use thereof13 Aug 2026US 2026/0235429 A1Shower Canary Limited
- System and method for controlling a dual-fuel heating system in a virtual power plant during periods of peak demand to reduce consumption on a power grid25 Jun 2026US 2026/0177264 A1Carrier Corporation
Most cited
By later US patents
- Domestic electric energy control104US 5,956,462 AAquabeat Pty Ltd. · 1999
- Furnace monitoring system97US 4,296,727 AMicro-Burner Systems Corporation · 1981
- Microprocessor controlled through-flow electric water heater90US 4,638,147 A1987
- Method of controlling the temperature of water in a water heater70US 6,633,726 B22003
- Instantaneous water heater69US 5,438,642 AInstantaneous Thermal Systems, Inc. · 1995