F05D 2300/2118
Zirconium oxides
F05D2300/2118 (Zirconium oxides) appears on 177 US grants and 239 published applications in this corpus.
Search patents in F05D- Granted patents
- 177
- Published applications
- 239
- Assignees
- 75
- Inventors
- 496
- Latest grant
- 6 Oct 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1988 | 2 | 0 |
| 1989 | 1 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 1 | 0 |
| 1997 | 1 | 0 |
| 1998 | 3 | 0 |
| 1999 | 1 | 0 |
| 2000 | 4 | 0 |
| 2001 | 6 | 1 |
| 2002 | 4 | 2 |
| 2003 | 3 | 6 |
| 2004 | 3 | 6 |
| 2005 | 7 | 12 |
| 2006 | 4 | 7 |
| 2007 | 4 | 3 |
| 2008 | 8 | 11 |
| 2009 | 3 | 10 |
| 2010 | 5 | 7 |
| 2011 | 6 | 4 |
| 2012 | 3 | 6 |
| 2013 | 3 | 6 |
| 2014 | 5 | 6 |
| 2015 | 6 | 10 |
| 2016 | 4 | 17 |
| 2017 | 4 | 14 |
| 2018 | 8 | 13 |
| 2019 | 8 | 19 |
| 2020 | 10 | 16 |
| 2021 | 8 | 11 |
| 2022 | 11 | 10 |
| 2023 | 7 | 11 |
| 2024 | 11 | 13 |
| 2025 | 16 | 11 |
| 2026 | 7 | 7 |
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
- MCrAlX-alloy, powder, coating for protection against corrosion and oxidation and for bonding ceramic insulating coating and component11 Aug 2026US 12,703,898 B2Siemens Energy Global GmbH & Co. KG
- Article having a heat-insulating coating system7 Jul 2026US 12,676,320 B2Forschungszentrum Julich GmbH
- Coating system and method for maintenance thereof16 Jun 2026US 12,655,066 B2ROLLS-ROYCE plc
- Material systems for repair of thermal barrier coating and methods thereof26 May 2026US 12,637,947 B2General Electric Company
- Material systems for repair of thermal barrier coating and methods thereof17 Sep 2026US 2026/0275870 A1General Electric Company
- Heat shield for a fuel nozzle of a turbine engine13 Aug 2026US 2026/0235289 A1General Electric Company
- Components with pyrochlore/defect fluorite zirconates28 May 2026US 2026/0146167 A1General Electric Company
- Method of restoring alloy depletion in an airfoil around cooling holes30 Apr 2026US 2026/0117658 A1Rtx Corporation
- Turbine blade outermost abrasive layer using graded ceramics23 Apr 2026US 2026/0110096 A1GE Infrastructure Technology LLC
Most cited
By later US patents
- Shaped cooling hole for an airfoil119US 6,368,060 B1General Electric Company · 2002
- Thermal barrier coating systems and materials86US 6,117,560 AUnited Technologies Corporation · 2000
- Thermal barrier coating systems and materials84US 6,177,200 B1United Technologies Corporation · 2001
- Thermal barrier coating systems and materials81US 6,284,323 B1United Technologies Corporation · 2001
- Columnar zirconium oxide abrasive coating for a gas turbine engine seal system77US 6,190,124 B1United Technologies Corporation · 2001