F05D 2230/235
Tig or mig welding
Official title: TIG or MIG welding
F05D2230/235 (Tig or mig welding) appears on 42 US grants and 63 published applications in this corpus.
Search patents in F05D- Granted patents
- 42
- Published applications
- 63
- Assignees
- 28
- Inventors
- 166
- Latest grant
- 15 Jul 2025
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 2002 | 1 | 1 |
| 2003 | 1 | 0 |
| 2004 | 0 | 1 |
| 2005 | 1 | 1 |
| 2006 | 1 | 2 |
| 2007 | 0 | 1 |
| 2008 | 1 | 1 |
| 2009 | 0 | 4 |
| 2010 | 1 | 3 |
| 2011 | 0 | 1 |
| 2012 | 3 | 2 |
| 2013 | 1 | 0 |
| 2014 | 1 | 3 |
| 2015 | 0 | 3 |
| 2016 | 2 | 4 |
| 2017 | 3 | 6 |
| 2018 | 1 | 7 |
| 2019 | 7 | 3 |
| 2020 | 4 | 4 |
| 2021 | 4 | 4 |
| 2022 | 2 | 0 |
| 2023 | 4 | 4 |
| 2024 | 2 | 3 |
| 2025 | 2 | 2 |
| 2026 | 0 | 3 |
By publication year. 2026 runs to 8 Oct.
Recent patents
- Nickel based superalloy braze filler15 Jul 2025US 12,358,083 B2Siemens Energy, Inc.
- Airfoil joining apparatus and methods27 May 2025US 12,312,973 B2General Electric Company
- Erosion-shielded turbine blades and methods of manufacturing the same29 Oct 2024US 12,129,769 B2GE Infrastructure Technology LLC
- Weld-brazing techniques23 Jul 2024US 12,042,875 B2GE Infrastructure Technology LLC
- Airfoil joining apparatus and methods28 Nov 2023US 11,828,190 B2General Electric Company
- Method for manufacturing a metal protection device for the leading edge of a blade incorporating a de-icing system and protection device obtained by this method11 Jun 2026US 2026/0160170 A1Safran
- Clearance control system for blade outer air seal28 May 2026US 2026/0146544 A1Rtx Corporation
- Weld repair of steel alloy components19 Mar 2026US 2026/0077421 A1
- Airfoil joining apparatus and methods14 Aug 2025US 2025/0257659 A1General Electric Company
- Localized rework using directed energy deposition16 Jan 2025US 2025/0020062 A1Raytheon Technologies Corporation
Most cited
By later US patents
- Welding process31US 6,969,826 B2General Electric Company · 2005
- Environmentally resistant squealer tips and method for making25US 6,468,040 B1General Electric Company · 2002
- Method for forming a directionally solidified replacement body for a component using additive manufacturing23US 9,452,474 B2United Technologies Corporation · 2016
- Method and apparatus for increasing welding rate for high aspect ratio welds18US 6,521,861 B2General Electric Company · 2003
- Turbine blade10US 7,059,834 B2United Technologies Corporation · 2006