F05D 2230/236
Diffusion bonding
F05D2230/236 (Diffusion bonding) appears on 101 US grants and 141 published applications in this corpus.
Search patents in F05D- Granted patents
- 101
- Published applications
- 141
- Assignees
- 32
- Inventors
- 262
- Latest grant
- 17 Mar 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1993 | 1 | 0 |
| 1994 | 0 | 0 |
| 1995 | 1 | 0 |
| 1996 | 0 | 0 |
| 1997 | 2 | 0 |
| 1998 | 0 | 0 |
| 1999 | 1 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 1 | 0 |
| 2003 | 0 | 0 |
| 2004 | 0 | 1 |
| 2005 | 0 | 1 |
| 2006 | 1 | 2 |
| 2007 | 1 | 3 |
| 2008 | 2 | 4 |
| 2009 | 2 | 7 |
| 2010 | 1 | 6 |
| 2011 | 2 | 6 |
| 2012 | 4 | 8 |
| 2013 | 7 | 4 |
| 2014 | 6 | 8 |
| 2015 | 5 | 12 |
| 2016 | 3 | 20 |
| 2017 | 10 | 11 |
| 2018 | 6 | 9 |
| 2019 | 14 | 13 |
| 2020 | 10 | 7 |
| 2021 | 7 | 7 |
| 2022 | 4 | 3 |
| 2023 | 4 | 4 |
| 2024 | 3 | 1 |
| 2025 | 2 | 3 |
| 2026 | 1 | 1 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
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- Multi-Zone Blade Fabrication24 Apr 2025US 2025/0129721 A1Rtx Corporation
- Exhaust nozzle assembly for aircraft propulsion system13 Mar 2025US 2025/0083828 A1Rohr, Inc.
- Exhaust nozzle assembly for aircraft propulsion system13 Mar 2025US 2025/0083829 A1Rohr, Inc.
- Systems and methods of blade leading edge repair using field assisted sintering technology23 May 2024US 2024/0165751 A1Raytheon Technologies Corporation
Most cited
By later US patents
- SPF/DB hollow core fan blade65US 5,240,376 AMcDonnell Douglas Corporation · 1993
- Method of making a SPF/DB hollow core fan blade52US 5,384,959 AMcDonnell Douglas Corporation · 1995
- Aerofoil and a method of manufacturing an aerofoil41US 7,594,325 B2ROLLS-ROYCE plc · 2009
- Hybrid blisk30US 7,334,997 B2General Electric Company · 2008
- Methods and tooling assemblies for the manufacture of metallurgically-consolidated turbine engine components26US 8,408,446 B1Honeywell International Inc. · 2013