H05B 2203/03
Heaters specially adapted for heating hand held tools
H05B2203/03 (Heaters specially adapted for heating hand held tools) appears on 42 US grants and 35 published applications in this corpus.
Search patents in H05B- Granted patents
- 42
- Published applications
- 35
- Assignees
- 31
- Inventors
- 92
- Latest grant
- 23 Sep 2025
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 8 | 0 |
| 1977 | 2 | 0 |
| 1978 | 2 | 0 |
| 1979 | 1 | 0 |
| 1980 | 2 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 1 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 1 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 1 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 1 | 0 |
| 1999 | 2 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 1 |
| 2004 | 0 | 0 |
| 2005 | 1 | 0 |
| 2006 | 0 | 0 |
| 2007 | 0 | 0 |
| 2008 | 0 | 0 |
| 2009 | 0 | 0 |
| 2010 | 0 | 0 |
| 2011 | 0 | 0 |
| 2012 | 0 | 0 |
| 2013 | 0 | 0 |
| 2014 | 0 | 2 |
| 2015 | 0 | 0 |
| 2016 | 1 | 1 |
| 2017 | 0 | 4 |
| 2018 | 0 | 2 |
| 2019 | 2 | 2 |
| 2020 | 1 | 6 |
| 2021 | 2 | 1 |
| 2022 | 3 | 1 |
| 2023 | 4 | 6 |
| 2024 | 3 | 3 |
| 2025 | 4 | 3 |
| 2026 | 0 | 3 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Power distribution for temperature regulation of home appliances23 Sep 2025US 12,422,869 B2SharkNinja Operating LLC
- Power supply module for heating radiator and heating radiator fitted with such a module12 Aug 2025US 12,384,225 B2Valeo Systemes Thermiques
- Heated scooping device24 Jun 2025US 12,336,670 B2
- Heating system and electronic device having the same17 Jun 2025US 12,336,059 B2Vanam Inc.
- Electric heater12 Nov 2024US 12,144,070 B2LG Electronics Inc.
- Heating spoon9 Jul 2026US 2026/0191362 A1
- Surface Temperature Sensing Heat Gun18 Jun 2026US 2026/0168857 A1Master Appliance Corporation
- Power distribution for temperature regulation of home appliances26 Mar 2026US 2026/0086585 A1
- Radome Device for a Radar Sensor of a Vehicle, Comprising a Heating Element for Controlling the Temperature of a Preferred Accumulation Region, Method for Operating a Heating Element of a Radome Device17 Jul 2025US 2025/0231280 A1Bayerische Motoren Werke Aktiengesellschaft
- Heating system and electroic device having the same22 May 2025US 2025/0168928 A1Vanam Inc.
Most cited
By later US patents
- Electrically heated miniature thermal implement94US 3,980,861 A1976
- Device for heating the blades of scissors, knives and the like31US 5,743,017 ATheracut-Hair-Technik GmbH · 1998
- Hand held electric heating device29US 4,074,110 A1978
- Electrically heated cutting tool21US 4,539,467 AZangl GmbH · 1985
- Glue gun heat housing19US 5,362,164 AElectro-Matic Staplers, Inc. · 1994