B23K 3/0475
Using induction effects
Official title: {using induction effects, e.g. Kelvin or skin effects}
B23K3/0475 (Using induction effects) appears on 67 US grants and 52 published applications in this corpus.
Search patents in B23K- Granted patents
- 67
- Published applications
- 52
- Assignees
- 37
- Inventors
- 133
- Latest grant
- 26 Aug 2025
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1982 | 1 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 4 | 0 |
| 1988 | 4 | 0 |
| 1989 | 0 | 0 |
| 1990 | 1 | 0 |
| 1991 | 7 | 0 |
| 1992 | 5 | 0 |
| 1993 | 3 | 0 |
| 1994 | 4 | 0 |
| 1995 | 1 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 1 | 1 |
| 2002 | 0 | 0 |
| 2003 | 0 | 0 |
| 2004 | 0 | 0 |
| 2005 | 0 | 0 |
| 2006 | 0 | 1 |
| 2007 | 0 | 0 |
| 2008 | 0 | 0 |
| 2009 | 0 | 5 |
| 2010 | 0 | 3 |
| 2011 | 0 | 1 |
| 2012 | 1 | 0 |
| 2013 | 1 | 4 |
| 2014 | 2 | 3 |
| 2015 | 4 | 2 |
| 2016 | 0 | 6 |
| 2017 | 3 | 7 |
| 2018 | 4 | 1 |
| 2019 | 5 | 2 |
| 2020 | 6 | 4 |
| 2021 | 2 | 2 |
| 2022 | 2 | 2 |
| 2023 | 3 | 1 |
| 2024 | 1 | 2 |
| 2025 | 2 | 3 |
| 2026 | 0 | 2 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Brazing probe26 Aug 2025US 12,397,360 B2Carrier Corporation
- Vehicular window assembly process with temperature control of the solder joint that attaches an electrical connector8 Apr 2025US 12,269,127 B2Magna Exteriors Inc.
- Induction-based systems and methods for joining substrates7 May 2024US 11,975,398 B2Oqab Dietrich Induction Inc.
- Apparatuses and methods for induction heating19 Dec 2023US 11,845,137 B2US Synthetic Corporation
- Brazing apparatus and method for anode target plate18 Jul 2023US 11,701,727 B2Siemens Healthcare GmbH
- Preheating mechanism of jet soldering apparatus, and jet soldering apparatus16 Jul 2026US 2026/0199996 A1Koki Tec Corp.
- Soldering device, and method for soldering12 Mar 2026US 2026/0070141 A1Liebherr-Aerospace Lindenberg GmbH
- Method and arrangement for connecting elements to a substrate25 Sep 2025US 2025/0300121 A1Infineon Technologies AG
- Reflow flip chip bonding tool apparatus and operating method thereof15 May 2025US 2025/0157979 A1Electronics and Telecommunications Research Institute
- Induction-heated soldering automation equipment27 Feb 2025US 2025/0065430 A1Bs Technics Co., Ltd.
Most cited
By later US patents
- Shielded heating element having intrinsic temperature control281US 4,701,587 AMetcal, Inc. · 1987
- Autoregulating heater230US 4,752,673 AMetcal, Inc. · 1988
- Autoregulating, electrically shielded heater222US 4,695,713 AMetcal, Inc. · 1987
- Slotted autoregulating heater200US 4,717,814 AMetcal, Inc. · 1988
- Thin, flexible, autoregulating strap heater108US 4,659,912 AMetcal, Inc. · 1987