Thermally driven spring valve for turbine gas path parts
US-10113441-B2 · Oct 30, 2018 · US
arranged in stator parts
arranged in stator parts · 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 | F01D17/12 |
| Official title | arranged in stator parts |
| Display label | arranged in stator parts |
| Total patents | 181 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is stable.
| Year | Patents |
|---|---|
| 2015 | 14 |
| 2016 | 17 |
| 2017 | 19 |
| 2018 | 23 |
| 2019 | 17 |
| 2020 | 19 |
| 2021 | 19 |
| 2022 | 7 |
| 2023 | 18 |
| 2024 | 7 |
| 2025 | 19 |
| 2026 | 2 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Valve device and steam turbine equipment
US-2018306050-A1 · Oct 25, 2018 · US
Variable vane overlap shroud
US-10107122-B2 · Oct 23, 2018 · US
Variable vane synchronization ring transmission mechanism
US-10012102-B2 · Jul 3, 2018 · US
Pulse-optimized flow control
US-2018156060-A1 · Jun 7, 2018 · US
System and method for turbomachinery rotor and blade prognostics and diagnostics
US-2018156227-A1 · Jun 7, 2018 · US
Fluid powered starter with a variable turbine stator
US-9989030-B2 · Jun 5, 2018 · US
Turbocharger
US-2018094573-A1 · Apr 5, 2018 · US
Control arrangement of an exhaust-gas turbocharger
US-9915196-B2 · Mar 13, 2018 · US
Infrared suppression system in a gas turbine engine
US-2018023411-A1 · Jan 25, 2018 · US
Inlet door state control system
US-2017335711-A1 · Nov 23, 2017 · US
35geared unison ring for multi-stage variable vane actuation
US-2017276017-A1 · Sep 28, 2017 · US
Cable actuation for variable vanes
US-2017276012-A1 · Sep 28, 2017 · US
Geared drive shaft actuation for variable vanes
US-2017276011-A1 · Sep 28, 2017 · US
Variable vane actuation with rotating ring and sliding links
US-2017276014-A1 · Sep 28, 2017 · US
Off-axis electric actuation for variable vanes
US-2017276148-A1 · Sep 28, 2017 · US
Sliding gear actuation for variable vanes
US-2017276015-A1 · Sep 28, 2017 · US
Drive shaft for remote variable vane actuation
US-2017276147-A1 · Sep 28, 2017 · US
Geared unison ring for variable vane actuation
US-2017276018-A1 · Sep 28, 2017 · US
Electric actuation for variable vanes
US-2017276146-A1 · Sep 28, 2017 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC F01D17/12?
- CPC F01D17/12 is the Cooperative Patent Classification code for “arranged in stator parts.”
- How many patents are filed under CPC F01D17/12 (arranged in stator parts)?
- Our database includes 181 publications tagged with this CPC code.
- Is patent activity under CPC F01D17/12 growing?
- Publication counts under this code: 7 in 2024 vs 19 in 2025 (latest complete years).