F05D 2300/1723
Nickel-copper alloy
Official title: Nickel-Copper alloy, e.g. Monel
F05D2300/1723 (Nickel-copper alloy) appears on 29 US grants and 40 published applications in this corpus.
Search patents in F05D- Granted patents
- 29
- Published applications
- 40
- Assignees
- 20
- Inventors
- 87
- Latest grant
- 12 May 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 2004 | 0 | 2 |
| 2005 | 0 | 0 |
| 2006 | 0 | 1 |
| 2007 | 0 | 1 |
| 2008 | 1 | 1 |
| 2009 | 1 | 0 |
| 2010 | 0 | 0 |
| 2011 | 1 | 0 |
| 2012 | 1 | 1 |
| 2013 | 0 | 1 |
| 2014 | 0 | 1 |
| 2015 | 1 | 2 |
| 2016 | 1 | 3 |
| 2017 | 3 | 5 |
| 2018 | 1 | 4 |
| 2019 | 5 | 3 |
| 2020 | 5 | 5 |
| 2021 | 3 | 1 |
| 2022 | 1 | 2 |
| 2023 | 0 | 1 |
| 2024 | 1 | 2 |
| 2025 | 2 | 2 |
| 2026 | 2 | 2 |
By publication year. 2026 runs to 8 Oct.
Recent patents
- Targeted ceramic casting core inhomogeneity12 May 2026US 12,623,373 B2Rtx Corporation
- Oxidation and SRZ resistant coatings on nickel superalloys12 May 2026US 12,624,420 B2Pratt & Whitney Canada Corp.
- Method to produce void-free ferrous and non-ferrous aerospace structural castings23 Dec 2025US 12,503,773 B2Spirit AeroSystems, Inc.
- Electrical submersible pump for a wellbore11 Mar 2025US 12,247,469 B2Saudi Arabian Oil Company
- Self-lubricating blade root/disk interface9 Apr 2024US 11,952,916 B2Rtx Corporation
- Oxidation and SRZ Resistant Coatings on Nickel Superalloys17 Sep 2026US 2026/0275460 A1Pratt & Whitney Canada Corp.
- Targeted Ceramic Casting Core Inhomogeneity6 Aug 2026US 2026/0225282 A1Rtx Corporation
- Tapered material manufacturing method10 Apr 2025US 2025/0114839 A1Proterial, Ltd.
- Electrical submersible pump for a wellbore13 Feb 2025US 2025/0052138 A1Saudi Arabian Oil Company
- Targeted Ceramic Casting Core Inhomogeneity10 Oct 2024US 2024/0335977 A1Raytheon Technologies Corporation
Most cited
By later US patents
- Systems, methods and apparatus for propulsion18US 7,997,510 B22011
- Sealing arrangement11US 7,320,468 B2ROLLS-ROYCE plc · 2008
- Rotor support system with shape memory alloy components for a gas turbine engine9US 10,196,934 B2General Electric Company · 2019
- Composite fan containment case7US 11,499,448 B2General Electric Company · 2022
- Outer airseal abradable rub strip5US 10,669,878 B2Raytheon Technologies Corporation · 2020