H05B 2203/005
Using multiple resistive elements or resistive zones isolated from each other
Official title: using multiple resistive elements or resistive zones isolated from each other
H05B2203/005 (Using multiple resistive elements or resistive zones isolated from each other) appears on 421 US grants and 604 published applications in this corpus.
Search patents in H05B- Granted patents
- 421
- Published applications
- 604
- Assignees
- 323
- Inventors
- 1,244
- Latest grant
- 29 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 1 | 0 |
| 1978 | 3 | 0 |
| 1979 | 2 | 0 |
| 1980 | 0 | 0 |
| 1981 | 6 | 0 |
| 1982 | 1 | 0 |
| 1983 | 2 | 0 |
| 1984 | 2 | 0 |
| 1985 | 4 | 0 |
| 1986 | 4 | 0 |
| 1987 | 7 | 0 |
| 1988 | 5 | 0 |
| 1989 | 2 | 0 |
| 1990 | 2 | 0 |
| 1991 | 6 | 0 |
| 1992 | 3 | 0 |
| 1993 | 4 | 0 |
| 1994 | 7 | 0 |
| 1995 | 4 | 0 |
| 1996 | 3 | 0 |
| 1997 | 2 | 0 |
| 1998 | 3 | 0 |
| 1999 | 2 | 0 |
| 2000 | 8 | 0 |
| 2001 | 12 | 6 |
| 2002 | 11 | 9 |
| 2003 | 5 | 15 |
| 2004 | 6 | 14 |
| 2005 | 11 | 15 |
| 2006 | 9 | 16 |
| 2007 | 10 | 14 |
| 2008 | 2 | 20 |
| 2009 | 6 | 33 |
| 2010 | 10 | 57 |
| 2011 | 9 | 12 |
| 2012 | 12 | 17 |
| 2013 | 14 | 21 |
| 2014 | 8 | 10 |
| 2015 | 14 | 12 |
| 2016 | 9 | 12 |
| 2017 | 8 | 22 |
| 2018 | 12 | 19 |
| 2019 | 22 | 25 |
| 2020 | 16 | 21 |
| 2021 | 9 | 40 |
| 2022 | 19 | 50 |
| 2023 | 23 | 52 |
| 2024 | 33 | 32 |
| 2025 | 32 | 27 |
| 2026 | 15 | 33 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Supporting unit and apparatus for treating substrate29 Sep 2026US 12,749,662 B2Semes Co., Ltd.
- Nacelle inlet nested three-phase electrothermal heater8 Sep 2026US 12,729,003 B1Goodrich Corporation
- Ultrafast reconfigurable intelligent surfaces utilizing phase-change materials1 Sep 2026US 12,725,922 B2Dell Products L. P.
- Substrate holding unit and substrate processing apparatus11 Aug 2026US 12,703,917 B2Samsung Electronics Co., Ltd.
- Smoking substitute system4 Aug 2026US 12,696,931 B2Imperial Tobacco Limited
- A method of operating a baking oven and baking oven8 Oct 2026US 2026/0305621 A1E. G. O. Elektro-Geratebau GmbH
- Heating system for a cooking appliance8 Oct 2026US 2026/0313753 A1Haier US Appliance Solutions, Inc.
- Heating system for a cooking appliance8 Oct 2026US 2026/0313754 A1Haier US Appliance Solutions, Inc.
- Drying device, heater control method, and storage medium1 Oct 2026US 2026/0302780 A1Ricoh Company, Ltd.
- Aerosol generating device, and heater and control method for aerosol generating device24 Sep 2026US 2026/0283244 A1Shenzhen First Union Technology Co., Ltd.
Most cited
By later US patents
- Heater for an electric flavor-generating article814US 5,322,075 APhilip Morris Incorporated · 1994
- Surface heating blanket for soil remediation314US 5,229,583 AShell Oil Company · 1993
- In-line fluid heating apparatus with gradation of heat energy from inlet to outlet313US 5,381,510 AIn-Touch Products Co. · 1995
- Parenteral fluid warmer apparatus and disposable cassette utilizing thin, flexible heat-exchange membrane291US 5,245,693 AIn-Touch Products Co. · 1993
- Electroconductive textile heating element and method of manufacture196US 5,824,996 AThermosoft International Corporation · 1998