B23K 3/0361
Couplings between the handle and the heating element housing
Official title: {Couplings between the handle and the heating element housing}
B23K3/0361 (Couplings between the handle and the heating element housing) appears on 21 US grants and 17 published applications in this corpus.
Search patents in B23K- Granted patents
- 21
- Published applications
- 17
- Assignees
- 16
- Inventors
- 39
- Latest grant
- 8 Apr 2025
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1978 | 1 | 0 |
| 1979 | 0 | 0 |
| 1980 | 1 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 1 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 1 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 1 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 1 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 0 |
| 2003 | 1 | 1 |
| 2004 | 1 | 0 |
| 2005 | 0 | 1 |
| 2006 | 0 | 3 |
| 2007 | 0 | 1 |
| 2008 | 0 | 1 |
| 2009 | 1 | 0 |
| 2010 | 1 | 0 |
| 2011 | 1 | 0 |
| 2012 | 1 | 1 |
| 2013 | 1 | 0 |
| 2014 | 0 | 0 |
| 2015 | 0 | 2 |
| 2016 | 2 | 1 |
| 2017 | 0 | 0 |
| 2018 | 0 | 1 |
| 2019 | 1 | 2 |
| 2020 | 1 | 2 |
| 2021 | 1 | 0 |
| 2022 | 1 | 0 |
| 2023 | 1 | 1 |
| 2024 | 0 | 0 |
| 2025 | 1 | 0 |
By publication year. Applications have been published since 2001.
Recent patents
- Stand, and soldering system with stand and soldering device8 Apr 2025US 12,269,126 B2ERSA GmbH
- Hot stapler1 Aug 2023US 11,712,793 B2Goodhouse Enterprise Co. Ltd.
- Hand-held heating tool4 Oct 2022US 11,458,556 B2Pro-Iroda Industries, Inc.
- Soldering tool7 Sep 2021US 11,110,533 B2Milwaukee Electric Tool Corporation
- Variable temperature controlled soldering iron23 Jun 2020US 10,688,578 B2OK International, Inc.
- Stand, and soldering system with stand and soldering device26 Oct 2023US 2023/0339033 A1ERSA GmbH
- Hot stapler31 Dec 2020US 2020/0406440 A1Goodhouse Enterprise Co. Ltd.
- Hand-held heating tool9 Jan 2020US 2020/0009672 A1Pro-Iroda Industries, Inc.
- Electric Soldering Apparatus, in Particular a Soldering Iron8 Aug 2019US 2019/0240756 A1ERSA GmbH
- Variable temperature controlled soldering iron18 Jul 2019US 2019/0217410 A1OK International, Inc.
Most cited
By later US patents
- Cartridge soldering iron61US 4,839,501 AMetcal, Inc. · 1989
- Pressure-sensitive electric soldering/desoldering tool13US 4,568,819 AGeneral Electric Company · 1986
- Tip heater cartridge and soldering iron for use therewith13US 6,513,697 B1Pace Incorporated · 2003
- Soldering iron with replaceable heating element and a grounded handle and components thereof12US 4,082,940 AEldon Industries, Inc. · 1978
- Robotic tool adaptor apparatus10US 5,192,844 AToddco General, Inc. · 1993