F05D 2230/90
Coating
Official title: Coating; Surface treatment
F05D2230/90 (Coating) appears on 1,496 US grants and 1,971 published applications in this corpus.
Search patents in F05D- Granted patents
- 1,496
- Published applications
- 1,971
- Assignees
- 336
- Inventors
- 3,441
- Latest grant
- 6 Oct 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1982 | 1 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 2 | 0 |
| 1987 | 0 | 0 |
| 1988 | 1 | 0 |
| 1989 | 2 | 0 |
| 1990 | 2 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 2 | 0 |
| 1995 | 3 | 0 |
| 1996 | 5 | 0 |
| 1997 | 3 | 0 |
| 1998 | 5 | 0 |
| 1999 | 8 | 0 |
| 2000 | 7 | 0 |
| 2001 | 21 | 8 |
| 2002 | 19 | 18 |
| 2003 | 21 | 30 |
| 2004 | 26 | 38 |
| 2005 | 25 | 62 |
| 2006 | 24 | 65 |
| 2007 | 38 | 71 |
| 2008 | 33 | 49 |
| 2009 | 44 | 87 |
| 2010 | 33 | 70 |
| 2011 | 38 | 66 |
| 2012 | 47 | 67 |
| 2013 | 47 | 55 |
| 2014 | 35 | 47 |
| 2015 | 37 | 76 |
| 2016 | 48 | 151 |
| 2017 | 51 | 113 |
| 2018 | 82 | 135 |
| 2019 | 108 | 141 |
| 2020 | 121 | 134 |
| 2021 | 110 | 115 |
| 2022 | 106 | 90 |
| 2023 | 117 | 93 |
| 2024 | 95 | 77 |
| 2025 | 83 | 68 |
| 2026 | 46 | 45 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Method for producing an abradable coating, abradable coating and coated part6 Oct 2026US 12,753,704 B2Centre National De La Recherche Scientifique
- Forming aperture(s) in component using scaled CT scan data29 Sep 2026US 12,746,627 B2Rtx Corporation
- Water based coating composition for wind blades29 Sep 2026US 12,747,370 B2Hempel A/S
- System for securing component for an electrically-driven process29 Sep 2026US 12,747,513 B2Chromalloy Gas Turbine Corporation
- Method of restoring alloy depletion in an airfoil around cooling holes22 Sep 2026US 12,742,391 B2Rtx Corporation
- Additively manufactured liner on a turbofan or geared turbofan fan stage8 Oct 2026US 2026/0309085 A1Rtx Corporation
- Multi-Component Masking Systems for High Temperature Applications and Methods of Making and Using Same1 Oct 2026US 2026/0295629 A1Chromalloy Gas Turbine Corporation
- Method for manufacturing a vane made from composite material comprising a serration element and an anti-erosion coating1 Oct 2026US 2026/0295949 A1Safran Aerospace Composites
- Slurry-based methods for forming a bond coat and articles formed by the methods17 Sep 2026US 2026/0274760 A1General Electric Company
- Thermal barrier coating for edge component17 Sep 2026US 2026/0275878 A1Rtx Corporation
Most cited
By later US patents
- Method for improving the cooling effectiveness of a gaseous coolant stream, and related articles of manufacture153US 6,234,755 B1General Electric Company · 2001
- Nanocomposite layered airfoil114US 6,341,747 B12002
- Methods for pre-cleaning conductive interconnect structures113US 9,460,959 B1APPLIED Materials.Inc. · 2016
- Protective coatings for molten metal devices103US 7,507,367 B22009
- Method of unblocking an obstructed cooling passage98US 6,004,620 AROLLS-ROYCE plc · 1999