B23P 6/002
Repairing turbine components
Official title: {Repairing turbine components, e.g. moving or stationary blades, rotors, (B23P6/045 takes precedence)}
B23P6/002 (Repairing turbine components) appears on 1,375 US grants and 1,614 published applications in this corpus.
Search patents in B23P- Granted patents
- 1,375
- Published applications
- 1,614
- Assignees
- 249
- Inventors
- 2,869
- Latest grant
- 6 Oct 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 2 | 0 |
| 1977 | 6 | 0 |
| 1978 | 6 | 0 |
| 1979 | 5 | 0 |
| 1980 | 1 | 0 |
| 1981 | 6 | 0 |
| 1982 | 2 | 0 |
| 1983 | 4 | 0 |
| 1984 | 2 | 0 |
| 1985 | 2 | 0 |
| 1986 | 5 | 0 |
| 1987 | 6 | 0 |
| 1988 | 4 | 0 |
| 1989 | 14 | 0 |
| 1990 | 12 | 0 |
| 1991 | 12 | 0 |
| 1992 | 17 | 0 |
| 1993 | 16 | 0 |
| 1994 | 11 | 0 |
| 1995 | 6 | 0 |
| 1996 | 11 | 0 |
| 1997 | 13 | 0 |
| 1998 | 21 | 0 |
| 1999 | 21 | 0 |
| 2000 | 20 | 0 |
| 2001 | 22 | 4 |
| 2002 | 39 | 33 |
| 2003 | 43 | 42 |
| 2004 | 28 | 42 |
| 2005 | 26 | 57 |
| 2006 | 25 | 72 |
| 2007 | 26 | 69 |
| 2008 | 25 | 62 |
| 2009 | 27 | 112 |
| 2010 | 58 | 80 |
| 2011 | 32 | 48 |
| 2012 | 57 | 45 |
| 2013 | 45 | 86 |
| 2014 | 40 | 89 |
| 2015 | 68 | 103 |
| 2016 | 59 | 82 |
| 2017 | 61 | 84 |
| 2018 | 57 | 62 |
| 2019 | 55 | 59 |
| 2020 | 70 | 81 |
| 2021 | 60 | 47 |
| 2022 | 54 | 57 |
| 2023 | 54 | 43 |
| 2024 | 48 | 68 |
| 2025 | 40 | 53 |
| 2026 | 31 | 34 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Systems and methods of servicing equipment6 Oct 2026US 12,752,747 B2General Electric Company
- Forming aperture(s) in component using scaled CT scan data29 Sep 2026US 12,746,627 B2Rtx Corporation
- Metal coupon with porous stress-relief section and component with same15 Sep 2026US 12,735,986 B2GE Infrastructure Technology LLC
- Method of reprocessing metal product25 Aug 2026US 12,715,071 B2Dmg Mori Co., Ltd.
- System and method of repairing a multi-layer component of an engine18 Aug 2026US 12,708,967 B2General Electric Company
- Braze repair using metal coupon with porous region24 Sep 2026US 2026/0284808 A1GE Vernova Infrastructure Technology LLC
- Repair method of components of continuous flow engines27 Aug 2026US 2026/0251074 A1Siemens Energy Global GmbH & Co. KG
- Micromixer for combustor, combustor including same and method of mixing tube repair27 Aug 2026US 2026/0251107 A1GE Infrastructure Technology LLC
- Adjustment of turbine engine part6 Aug 2026US 2026/0225193 A1Safran Aircraft Engines
- Targeted location correction of thermal barrier coated diffusers30 Jul 2026US 2026/0216829 A1Rtx Corporation
Most cited
By later US patents
- Fabrication of components by layered deposition156US 5,038,014 AGeneral Electric Company · 1991
- Systems and methods for additive manufacturing and repair of metal components114US 9,522,426 B2Georgia Tech Research Corporation · 2016
- Braze blocking insert for liquid phase brazing operation107US 5,935,718 AGeneral Electric Company · 1999
- Object consolidation through sequential material deposition104US 6,814,823 B1Solidica, Inc. · 2004
- Process for manufacturing or repairing turbine engine or compressor components100US 6,269,540 B1National Research Council of Canada · 2001