B22F 2007/068
Repairing articles
Official title: {repairing articles}
B22F2007/068 (Repairing articles) appears on 142 US grants and 240 published applications in this corpus.
Search patents in B22F- Granted patents
- 142
- Published applications
- 240
- Assignees
- 84
- Inventors
- 443
- Latest grant
- 15 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1989 | 2 | 0 |
| 1990 | 1 | 0 |
| 1991 | 0 | 0 |
| 1992 | 1 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 1 |
| 2003 | 1 | 1 |
| 2004 | 0 | 2 |
| 2005 | 1 | 0 |
| 2006 | 1 | 2 |
| 2007 | 1 | 0 |
| 2008 | 0 | 0 |
| 2009 | 0 | 13 |
| 2010 | 2 | 3 |
| 2011 | 2 | 1 |
| 2012 | 3 | 3 |
| 2013 | 1 | 3 |
| 2014 | 1 | 5 |
| 2015 | 6 | 13 |
| 2016 | 1 | 13 |
| 2017 | 5 | 16 |
| 2018 | 10 | 16 |
| 2019 | 14 | 13 |
| 2020 | 11 | 20 |
| 2021 | 11 | 12 |
| 2022 | 13 | 19 |
| 2023 | 17 | 16 |
| 2024 | 13 | 24 |
| 2025 | 12 | 31 |
| 2026 | 12 | 13 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Metal coupon with porous stress-relief section and component with same15 Sep 2026US 12,735,986 B2GE Infrastructure Technology LLC
- Material deposition method for repairing aeronautical components14 Jul 2026US 12,680,171 B2Industria De Turbo Propulsores, S.A.U.
- Method for repairing a part for an aircraft turbine engine16 Jun 2026US 12,654,262 B2Safran Aircraft Engines
- Methods for preparing prefabricated crack defect and built-in crack defect, and prefabricated member9 Jun 2026US 12,649,184 B2Aecc Commercial Aircraft Engine Co., Ltd.
- Adaptive overhaul with two braze material and CT scans2 Jun 2026US 12,643,152 B2Pratt & Whitney Canada Corp.
- Method, system and program for producing a refiner segment out of a worn refiner segment, and a rebuilt refiner segment20 Aug 2026US 2026/0241456 A1Valmet Corporation
- Single-phase nickel alloy for additive manufacturing23 Jul 2026US 2026/0209898 A1Siemens Energy Global GmbH & Co. KG
- Porous metal coupon with low porosity region for repairing component, component with same and related method9 Jul 2026US 2026/0192361 A1GE Vernova Infrastructure Technology LLC
- System and method for additive metal casting18 Jun 2026US 2026/0166628 A1Magnus Metal Ltd.
- Blade repair method of an integrally bladed rotor18 Jun 2026US 2026/0166662 A1
Most cited
By later US patents
- Systems and methods for additive manufacturing and repair of metal components114US 9,522,426 B2Georgia Tech Research Corporation · 2016
- Powder metallurgy repair technique96US 5,156,321 ALiburdi Engineering Limited · 1992
- Method for making a turbine blade having a wear resistant layer sintered to the blade tip surface60US 4,851,188 AUnited Technologies Corporation · 1989
- Illuminated and modular soft tissue retractor48US 9,718,130 B1Invuity, Inc. · 2017
- Illuminated and modular soft tissue retractor39US 8,876,709 B2Invuity, Inc. · 2014