F05D 2300/134
Zirconium
F05D2300/134 (Zirconium) appears on 52 US grants and 64 published applications in this corpus.
Search patents in F05D- Granted patents
- 52
- Published applications
- 64
- Assignees
- 34
- Inventors
- 148
- Latest grant
- 12 May 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1988 | 2 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 1 | 0 |
| 1997 | 0 | 0 |
| 1998 | 1 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 1 |
| 2003 | 2 | 2 |
| 2004 | 0 | 1 |
| 2005 | 1 | 5 |
| 2006 | 3 | 3 |
| 2007 | 3 | 3 |
| 2008 | 1 | 3 |
| 2009 | 1 | 2 |
| 2010 | 2 | 4 |
| 2011 | 1 | 2 |
| 2012 | 0 | 1 |
| 2013 | 4 | 1 |
| 2014 | 0 | 1 |
| 2015 | 0 | 0 |
| 2016 | 3 | 4 |
| 2017 | 1 | 2 |
| 2018 | 1 | 3 |
| 2019 | 1 | 10 |
| 2020 | 4 | 4 |
| 2021 | 8 | 4 |
| 2022 | 3 | 2 |
| 2023 | 5 | 3 |
| 2024 | 1 | 1 |
| 2025 | 0 | 1 |
| 2026 | 3 | 1 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Targeted ceramic casting core inhomogeneity12 May 2026US 12,623,373 B2Rtx Corporation
- System and method for manufacture of abrasive coating12 May 2026US 12,624,638 B2Rtx Corporation
- Systems and methods for limiting void formation in ceramic matrix composite components21 Apr 2026US 12,606,497 B2General Electric Company
- Vane arc segment with thermal insulation element26 Nov 2024US 12,152,505 B2Rtx Corporation
- Protection of components from corrosion19 Sep 2023US 11,761,094 B2APPLIED Materials.Inc.
- Targeted Ceramic Casting Core Inhomogeneity6 Aug 2026US 2026/0225282 A1Rtx Corporation
- Systems and methods for limiting void formation in ceramic matrix composite components23 Oct 2025US 2025/0326698 A1General Electric Company
- Targeted Ceramic Casting Core Inhomogeneity10 Oct 2024US 2024/0335977 A1Raytheon Technologies Corporation
- Environmental barrier coating and method of making the same7 Dec 2023US 2023/0391683 A1Raytheon Technologies Corporation
- System and Method for Manufacture of Abrasive Coating28 Sep 2023US 2023/0304410 A1Raytheon Technologies Corporation
Most cited
By later US patents
- Low conductivity and sintering-resistant thermal barrier coatings30US 7,186,466 B2Ohio Aerospace Institute · 2007
- Metal-ceramic composite article and a method of producing the same26US 4,719,074 ANGK Insulators, Ltd. · 1988
- Yttria-stabilized zirconia with reduced thermal conductivity25US 6,586,115 B2General Electric Company · 2003
- Ceramic, Heat insulation layer on metal structural part and process for its manufacture21US 5,534,308 AMTU Motoren-und Turbinen-Union Munchen GmbH · 1996
- Thermal barrier coating protected by alumina and method for preparing same18US 6,893,750 B2General Electric Company · 2005