B23K 11/256
The measured parameter being the inter-electrode electrical resistance
Official title: {the measured parameter being the inter-electrode electrical resistance}
B23K11/256 (The measured parameter being the inter-electrode electrical resistance) appears on 56 US grants and 21 published applications in this corpus.
Search patents in B23K- Granted patents
- 56
- Published applications
- 21
- Assignees
- 45
- Inventors
- 137
- Latest grant
- 21 Apr 2026
Filings by year
| Year | Granted patents | Published applications |
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| 1981 | 2 | 0 |
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| 1986 | 1 | 0 |
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| 2002 | 1 | 0 |
| 2003 | 1 | 0 |
| 2004 | 0 | 0 |
| 2005 | 0 | 0 |
| 2006 | 0 | 2 |
| 2007 | 2 | 0 |
| 2008 | 0 | 2 |
| 2009 | 0 | 0 |
| 2010 | 0 | 2 |
| 2011 | 0 | 0 |
| 2012 | 0 | 1 |
| 2013 | 0 | 1 |
| 2014 | 2 | 0 |
| 2015 | 2 | 2 |
| 2016 | 0 | 0 |
| 2017 | 3 | 1 |
| 2018 | 0 | 1 |
| 2019 | 0 | 0 |
| 2020 | 2 | 0 |
| 2021 | 0 | 2 |
| 2022 | 0 | 2 |
| 2023 | 0 | 0 |
| 2024 | 2 | 0 |
| 2025 | 2 | 0 |
| 2026 | 1 | 5 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
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Most cited
By later US patents
- Weld gun heat removal55US 6,573,470 B1DCT, Inc. · 2003
- Method for estimating nugget diameter and weld parameters51US 7,244,905 B2DaimlerChrysler AG · 2007
- Resistance welding control system45US 4,963,707 ANippondenso Co., Ltd. · 1990
- Method and apparatus for monitoring and controlling a resistance welding operation28US 4,302,653 AWeltronic Company · 1981
- Method and apparatus for monitoring and controlling resistance spot welding25US 4,694,135 AGeneral Motors Corporation · 1987