H02J 2105/42
Home appliances
H02J2105/42 (Home appliances) appears on 1,486 US grants and 1,917 published applications in this corpus.
Search patents in H02J- Granted patents
- 1,486
- Published applications
- 1,917
- Assignees
- 713
- Inventors
- 3,458
- Latest grant
- 6 Oct 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 3 | 0 |
| 1977 | 1 | 0 |
| 1978 | 1 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 0 |
| 1981 | 1 | 0 |
| 1982 | 3 | 0 |
| 1983 | 2 | 0 |
| 1984 | 2 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 2 | 0 |
| 1988 | 3 | 0 |
| 1989 | 1 | 0 |
| 1990 | 3 | 0 |
| 1991 | 1 | 0 |
| 1992 | 3 | 0 |
| 1993 | 4 | 0 |
| 1994 | 0 | 0 |
| 1995 | 4 | 0 |
| 1996 | 6 | 0 |
| 1997 | 4 | 0 |
| 1998 | 4 | 0 |
| 1999 | 2 | 0 |
| 2000 | 3 | 0 |
| 2001 | 1 | 1 |
| 2002 | 3 | 4 |
| 2003 | 3 | 10 |
| 2004 | 6 | 14 |
| 2005 | 7 | 9 |
| 2006 | 7 | 5 |
| 2007 | 6 | 12 |
| 2008 | 5 | 17 |
| 2009 | 11 | 22 |
| 2010 | 13 | 78 |
| 2011 | 18 | 86 |
| 2012 | 49 | 143 |
| 2013 | 66 | 166 |
| 2014 | 83 | 148 |
| 2015 | 87 | 98 |
| 2016 | 98 | 114 |
| 2017 | 93 | 104 |
| 2018 | 98 | 113 |
| 2019 | 120 | 113 |
| 2020 | 120 | 108 |
| 2021 | 126 | 102 |
| 2022 | 96 | 97 |
| 2023 | 90 | 95 |
| 2024 | 97 | 92 |
| 2025 | 84 | 100 |
| 2026 | 46 | 66 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Power supply system6 Oct 2026US 12,756,330 B2Delta Electronics (Shanghai) Co., Ltd.
- Method and apparatus for actively managing electric power supply for an electric power grid29 Sep 2026US 12,748,450 B2Causam Enterprises, Inc.
- Method for transmission of electric energy, supply facility, household appliance and system29 Sep 2026US 12,749,909 B2BSH Hansgeräte GmbH
- Prediction and mitigation of electrical load spikes22 Sep 2026US 12,744,379 B1
- Systems and methods for data center power distribution15 Sep 2026US 12,738,757 B2NVIDIA Corporation
- Dc bus power slew rate control using energy storage device1 Oct 2026US 2026/0302821 A1AMD Design, LLC
- System and method for energy management24 Sep 2026US 2026/0291232 A1Lite-On Singapore Pte. Ltd.
- Methods and systems for distributed utility intelligence architecture24 Sep 2026US 2026/0291279 A1Delta Energy & Communications, Inc.
- System and method configured to control a virtual power plant (vpp) to provide supplemental power to a grid during peak loading10 Sep 2026US 2026/0269618 A1Carrier Corporation
- Controllable power supply unit for recreational vehicle10 Sep 2026US 2026/0269623 A1Madison Renewables, LLC
Most cited
By later US patents
- Engery management and building automation system884US 5,572,438 ATECO Energy Management Services · 1996
- Energy management and home automation system750US 5,544,036 A1996
- System and method for monitoring and controlling energy usage599US 6,633,823 B2Nxegen, Inc. · 2003
- Energy management and home automation system572US 5,761,083 A1998
- System and method of controlling an HVAC system560US 7,130,719 B2Robertshaw Controls Company · 2006