B23K 31/003
Relating to controlling of welding distortion
Official title: {relating to controlling of welding distortion}
B23K31/003 (Relating to controlling of welding distortion) appears on 95 US grants and 156 published applications in this corpus.
Search patents in B23K- Granted patents
- 95
- Published applications
- 156
- Assignees
- 98
- Inventors
- 459
- Latest grant
- 25 Aug 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 2002 | 0 | 2 |
| 2003 | 2 | 0 |
| 2004 | 0 | 0 |
| 2005 | 0 | 0 |
| 2006 | 1 | 0 |
| 2007 | 0 | 0 |
| 2008 | 0 | 0 |
| 2009 | 0 | 0 |
| 2010 | 0 | 0 |
| 2011 | 0 | 0 |
| 2012 | 0 | 2 |
| 2013 | 1 | 7 |
| 2014 | 0 | 6 |
| 2015 | 5 | 4 |
| 2016 | 5 | 9 |
| 2017 | 3 | 9 |
| 2018 | 3 | 11 |
| 2019 | 11 | 16 |
| 2020 | 8 | 14 |
| 2021 | 8 | 14 |
| 2022 | 11 | 15 |
| 2023 | 6 | 13 |
| 2024 | 13 | 14 |
| 2025 | 13 | 15 |
| 2026 | 5 | 5 |
By publication year. 2026 runs to 8 Oct.
Recent patents
- Distortion mitigation in directed energy deposition25 Aug 2026US 12,715,042 B2Norsk Titanium AS
- Systems and methods for welding vehicle component assemblies18 Aug 2026US 12,708,964 B2GM Global Technology Operations LLC
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- Distortion mitigation in directed energy deposition3 Feb 2026US 12,539,542 B2Norsk Titanium AS
- Weld-induced distortion compensation method, system and program product17 Sep 2026US 2026/0273669 A1GE Infrastructure Technology LLC
- Method of manufacturing welded jointwelded joint, welded joint, method of designing low-temperature liquefied gas tanklow-temperature liquefied gas tank, and low-temperature liquefied gas tank17 Sep 2026US 2026/0273670 A1Nippon Steel Corporation
- Method and jig for manufacturing butterfly valve23 Jul 2026US 2026/0208304 A1Nikki Co., Ltd.
- Method for Producing a Structural Component, and Structural Component9 Jul 2026US 2026/0192393 A1Bayerische Motoren Werke Aktiengesellschaft
- Method for designing transportation plate, and method for producing dross transportation conveyor16 Apr 2026US 2026/0102853 A1Yamazaki Mazak Corporation
Most cited
By later US patents
- Method for joining a cast part and a case-hardened steel part and component manufactured according to said method30US 6,589,671 B1Steyr-Daimler-Puch Fahrzeugtechnik AG & Co. KG · 2003
- Metallic constructions integrity assessment and maintenance planning method20US 8,447,532 B12013
- Method for designing a weld fixture based on predicted stresses and distortions8US 6,627,841 B2Caterpillar Inc. · 2003
- Flux moisture control for sub-arc welding process8US 9,321,133 B2Lincoln Global.Inc. · 2016
- Adaptable rotating arc welding method and system6US 9,511,442 B2Illinois Tool Works Inc. · 2016