F05D 2230/31
Layer deposition
F05D2230/31 (Layer deposition) appears on 1,408 US grants and 1,959 published applications in this corpus.
Search patents in F05D- Granted patents
- 1,408
- Published applications
- 1,959
- Assignees
- 300
- Inventors
- 3,184
- Latest grant
- 6 Oct 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1986 | 1 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 1 | 0 |
| 1995 | 1 | 0 |
| 1996 | 2 | 0 |
| 1997 | 1 | 0 |
| 1998 | 1 | 0 |
| 1999 | 3 | 0 |
| 2000 | 2 | 0 |
| 2001 | 2 | 1 |
| 2002 | 2 | 0 |
| 2003 | 2 | 4 |
| 2004 | 3 | 16 |
| 2005 | 8 | 26 |
| 2006 | 11 | 25 |
| 2007 | 12 | 33 |
| 2008 | 15 | 32 |
| 2009 | 10 | 34 |
| 2010 | 16 | 32 |
| 2011 | 20 | 32 |
| 2012 | 14 | 36 |
| 2013 | 16 | 42 |
| 2014 | 22 | 46 |
| 2015 | 27 | 88 |
| 2016 | 43 | 207 |
| 2017 | 53 | 126 |
| 2018 | 84 | 168 |
| 2019 | 145 | 163 |
| 2020 | 142 | 190 |
| 2021 | 147 | 174 |
| 2022 | 167 | 141 |
| 2023 | 165 | 103 |
| 2024 | 114 | 121 |
| 2025 | 93 | 70 |
| 2026 | 63 | 49 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Turbine engine fuel injector with non-circular nozzle passage6 Oct 2026US 12,753,922 B2Rtx Corporation
- Coated components for coke abatement in gas turbine engines6 Oct 2026US 12,753,924 B2General Electric Company
- Additively manufactured gas turbine engine and ventilator15 Sep 2026US 12,735,995 B2Technion Research & Development Foundation Limited
- Polymeric foams for hollow cavities8 Sep 2026US 12,729,627 B2Rtx Corporation
- Method of reprocessing metal product25 Aug 2026US 12,715,071 B2Dmg Mori Co., Ltd.
- Transpiration-cooled systems having permeable and non-permeable portions8 Oct 2026US 2026/0307827 A1Blue Origin Manufacturing, LLC
- Turbine engine rotor blade with tip shelf8 Oct 2026US 2026/0309032 A1Rtx Corporation
- Turbine engine rotor shroud8 Oct 2026US 2026/0309053 A1Rtx Corporation
- Oxidation and SRZ Resistant Coatings on Nickel Superalloys17 Sep 2026US 2026/0275460 A1Pratt & Whitney Canada Corp.
- Multilayer coating for high stressed metal pieces17 Sep 2026US 2026/0275531 A1Nuovo Pignone Tecnologie Srl
Most cited
By later US patents
- Geartrain coupling for a turbofan engine421US 7,021,042 B2United Technologies Corporation · 2006
- Shaped cooling hole for an airfoil119US 6,368,060 B1General Electric Company · 2002
- Methods for manufacturing components from articles formed by additive-manufacturing processes117US 8,506,836 B2Honeywell International Inc. · 2013
- Method and apparatus for additive manufacturing83US 9,505,172 B2Arcam AB · 2016
- Method for repairing a thermal barrier coating79US 5,723,078 AGeneral Electric Company · 1998