H05B 1/0225
Actuated by timers
Official title: {actuated by timers}
H05B1/0225 (Actuated by timers) appears on 81 US grants and 76 published applications in this corpus.
Search patents in H05B- Granted patents
- 81
- Published applications
- 76
- Assignees
- 54
- Inventors
- 154
- Latest grant
- 18 Aug 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 4 | 0 |
| 1977 | 0 | 0 |
| 1978 | 0 | 0 |
| 1979 | 2 | 0 |
| 1980 | 1 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 3 | 0 |
| 1991 | 3 | 0 |
| 1992 | 2 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 2 | 0 |
| 1996 | 0 | 0 |
| 1997 | 1 | 0 |
| 1998 | 2 | 0 |
| 1999 | 3 | 0 |
| 2000 | 3 | 0 |
| 2001 | 2 | 0 |
| 2002 | 2 | 0 |
| 2003 | 0 | 0 |
| 2004 | 1 | 2 |
| 2005 | 2 | 0 |
| 2006 | 0 | 1 |
| 2007 | 0 | 0 |
| 2008 | 0 | 0 |
| 2009 | 0 | 0 |
| 2010 | 0 | 0 |
| 2011 | 0 | 0 |
| 2012 | 0 | 0 |
| 2013 | 0 | 2 |
| 2014 | 0 | 3 |
| 2015 | 2 | 4 |
| 2016 | 2 | 7 |
| 2017 | 4 | 4 |
| 2018 | 6 | 2 |
| 2019 | 2 | 11 |
| 2020 | 5 | 4 |
| 2021 | 8 | 8 |
| 2022 | 2 | 0 |
| 2023 | 4 | 5 |
| 2024 | 5 | 6 |
| 2025 | 5 | 7 |
| 2026 | 3 | 10 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Electric heating temperature control apparatus and electric heating device18 Aug 2026US 12,713,502 B2Shenzhen Cosyland Electronic Co., Ltd.
- Heating lunch box30 Jun 2026US 12,672,208 B1
- Smart electromagnetic induction wireless charging and cooking device3 Mar 2026US 12,568,559 B2
- Heating lunch box28 Oct 2025US 12,457,665 B1
- Portable food warmer8 Jul 2025US 12,349,833 B1
- Electronic aerosol provision system8 Oct 2026US 2026/0305721 A1Nicoventures Trading Limited
- Control method of aerosol generating device and aerosol generating device8 Oct 2026US 2026/0305723 A1Shenzhen First Union Technology Co., Ltd.
- Heating system for a cooking appliance8 Oct 2026US 2026/0309336 A1Haier US Appliance Solutions, Inc.
- Heating lunch box17 Sep 2026US 2026/0282169 A1
- Heating lunch box10 Sep 2026US 2026/0271137 A1
Most cited
By later US patents
- Fragrance diffuser having stepped power levels154US 5,175,791 ATechnical Concepts, LLC · 1992
- Flexible self-regulating heating pad combination and associated method138US 5,451,747 ASunbeam Corporation · 1995
- Fragrance diffuser107US 5,111,477 ATechnical Concepts, LLC · 1992
- Device and method for controlling an electrical heater to limit temperature98US 9,713,345 B2Philip Morris Products S. A. · 2017
- Portable heated cup with motion sensor and timer82US 6,013,901 A2000