F05D 2300/177
Ni - si alloys
Official title: Ni - Si alloys
F05D2300/177 (Ni - si alloys) appears on 145 US grants and 223 published applications in this corpus.
Search patents in F05D- Granted patents
- 145
- Published applications
- 223
- Assignees
- 54
- Inventors
- 460
- Latest grant
- 18 Aug 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1980 | 1 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 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 | 0 |
| 2003 | 0 | 0 |
| 2004 | 0 | 0 |
| 2005 | 0 | 0 |
| 2006 | 0 | 0 |
| 2007 | 0 | 0 |
| 2008 | 0 | 0 |
| 2009 | 0 | 1 |
| 2010 | 0 | 2 |
| 2011 | 0 | 0 |
| 2012 | 1 | 2 |
| 2013 | 0 | 2 |
| 2014 | 0 | 5 |
| 2015 | 2 | 17 |
| 2016 | 5 | 58 |
| 2017 | 13 | 40 |
| 2018 | 22 | 33 |
| 2019 | 33 | 18 |
| 2020 | 23 | 18 |
| 2021 | 17 | 6 |
| 2022 | 10 | 8 |
| 2023 | 8 | 4 |
| 2024 | 5 | 6 |
| 2025 | 3 | 2 |
| 2026 | 2 | 1 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Nickel-chromium-aluminum composite by electrodeposition18 Aug 2026US 12,709,815 B2Rtx Corporation
- Turbine component with a thin interior partition7 Apr 2026US 12,595,742 B2Rtx Corporation
- Cooling fuel injector system for an attritable engine25 Nov 2025US 12,480,658 B2Rtx Corporation
- Methods for surface modification of mid-turbine frame piston seal rings and interfacing components to achieve low friction and high wear resistance18 Nov 2025US 12,473,977 B2Rtx Corporation
- Method for manufacturing a composite turbomachine bladed disk (BLISK) with ceramic reinforcement30 Sep 2025US 12,428,714 B2Safran
- Methods for surface modification of mid-turbine frame piston seal rings and interfacing components to achieve low friction and high wear resistance12 Feb 2026US 2026/0043474 A1Rtx Corporation
- Tapered material manufacturing method10 Apr 2025US 2025/0114839 A1Proterial, Ltd.
- Selective removal of coatings from cooling pockets of turbine blades16 Jan 2025US 2025/0020063 A1Siemens Energy Global GmbH & Co. KG
- Bifuracting layup for airfoil rib, methods of manufacture thereof and articles comprising the same5 Dec 2024US 2024/0400188 A1Rtx Corporation
- Brush seal for a turbomachine11 Jul 2024US 2024/0229668 A1
Most cited
By later US patents
- Alternative W-seal groove arrangement33US 10,533,446 B2United Technologies Corporation · 2020
- Waste gate valve32US 9,376,930 B2Hyundai Motor Company · 2016
- Seals and methods of making seals19US 11,643,939 B2Raytheon Technologies Corporation · 2023
- Method of manufacturing rotor blade14US 4,241,110 AMitsubishi Jukogyo Kabushiki Kaisha · 1980
- Compact advanced passive tip clearance control13US 10,344,612 B2United Technologies Corporation · 2019