Turbomachine components including castellation flanges and methods for coupling turbomachine components
US-11421557-B1 · Aug 23, 2022 · US
bevelled
bevelled · Cooperative Patent Classification (CPC)
Engines, pumps, lighting, heating, and mechanical systems.
Related technology areas
Mapped technology topics for this CPC code.
| Metric | Value |
|---|---|
| CPC code | F05D2250/192 |
| Official title | bevelled |
| Display label | bevelled |
| Total patents | 71 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is rapidly declining.
| Year | Patents |
|---|---|
| 2015 | 7 |
| 2016 | 4 |
| 2017 | 11 |
| 2018 | 4 |
| 2019 | 4 |
| 2020 | 14 |
| 2021 | 11 |
| 2022 | 5 |
| 2023 | 4 |
| 2024 | 3 |
| 2025 | 3 |
| 2026 | 1 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Rotor and turbo machine including same
US-11415017-B2 · Aug 16, 2022 · US
Tip squealer configurations
US-11299991-B2 · Apr 12, 2022 · US
Technique for cooling squealer tip of a gas turbine blade
US-2022090511-A1 · Mar 24, 2022 · US
Rotor and turbo machine including same
US-2022065120-A1 · Mar 3, 2022 · US
Substrate Edge Configurations for Ceramic Coatings
US-2021355838-A1 · Nov 18, 2021 · US
Guide vane plate with a chamfered and a cylindrical edge region
US-11162376-B2 · Nov 2, 2021 · US
Mate face arrangement for gas turbine engine components
US-11156098-B2 · Oct 26, 2021 · US
Tip squealer configurations
US-2021324746-A1 · Oct 21, 2021 · US
Substrate edge configurations for ceramic coatings
US-11131206-B2 · Sep 28, 2021 · US
Gas turbine blade for re-using cooling air and Turbomachine Assembly and Gas turbine comprising the same
US-2021277781-A1 · Sep 9, 2021 · US
Cutting blade tips
US-11066937-B2 · Jul 20, 2021 · US
Axial flow rotating machine
US-11053807-B2 · Jul 6, 2021 · US
Self-centering seal and method of using same
US-2021088144-A1 · Mar 25, 2021 · US
Gas turbine engine and panel for a gas turbine engine
US-10954964-B2 · Mar 23, 2021 · US
Assembly of turbine blades and corresponding article of manufacture
US-2021040855-A1 · Feb 11, 2021 · US
Fan blade tip as a cutting tool
US-10876415-B2 · Dec 29, 2020 · US
Gas turbine engine having a heat shield
US-10837637-B2 · Nov 17, 2020 · US
Baffle for components of gas turbine engines
US-10815794-B2 · Oct 27, 2020 · US
Rotor blade for a gas turbine engine
US-10808539-B2 · Oct 20, 2020 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC F05D2250/192?
- CPC F05D2250/192 is the Cooperative Patent Classification code for “bevelled.”
- How many patents are filed under CPC F05D2250/192 (bevelled)?
- Our database includes 71 publications tagged with this CPC code.
- Is patent activity under CPC F05D2250/192 growing?
- Publication counts under this code: 3 in 2024 vs 3 in 2025 (latest complete years).