Stator assembly
US-11719318-B1 · Aug 8, 2023 · US
Shape of runner blades or channels with respect to function
Shape of runner blades or channels with respect to function · 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 | F16H41/26 |
| Official title | Shape of runner blades or channels with respect to function |
| Display label | Shape of runner blades or channels with respect to function |
| Total patents | 67 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is rapidly growing.
| Year | Patents |
|---|---|
| 2015 | 7 |
| 2016 | 12 |
| 2017 | 13 |
| 2018 | 6 |
| 2019 | 6 |
| 2020 | 6 |
| 2021 | 1 |
| 2022 | 7 |
| 2023 | 3 |
| 2024 | 1 |
| 2025 | 4 |
| 2026 | 1 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Stator including one-way clutch held in a stator body by outer diameter portions of a cover plate
US-2023008691-A1 · Jan 12, 2023 · US
Impeller with staked blades and torque converter including impeller with staked blades
US-2022373069-A1 · Nov 24, 2022 · US
Torque converter
US-11499613-B2 · Nov 15, 2022 · US
Hydrodynamic converter
US-11486479-B2 · Nov 1, 2022 · US
Integrated power pump
US-2022333487-A1 · Oct 20, 2022 · US
Torque converter
US-2022090665-A1 · Mar 24, 2022 · US
Hydrodynamic coupling arrangement
US-11255417-B2 · Feb 22, 2022 · US
Torque converter
US-2022025962-A1 · Jan 27, 2022 · US
Hydrodynamic converter
US-2021262557-A1 · Aug 26, 2021 · US
Variable pitch stator structure with all blades free to rotate and torque converter with variable pitch stator
US-10830349-B2 · Nov 10, 2020 · US
Torque converter assembly and single face torque converter clutch
US-10808819-B2 · Oct 20, 2020 · US
Torque converter assembly and single face torque converter clutch
US-2020088282-A1 · Mar 19, 2020 · US
Variable pitch stator structure with all blades free to rotate and torque converter with variable pitch stator
US-2020063863-A1 · Feb 27, 2020 · US
Variable-pitch stator for torque converter
US-10571004-B2 · Feb 25, 2020 · US
Torque converter with variable pitch stator and method of manufacturing variable pitch stator for a torque converter
US-10527144-B1 · Jan 7, 2020 · US
Hydrodynamic Coupling Arrangement
US-2019376590-A1 · Dec 12, 2019 · US
Variable-pitch stator for torque converter
US-2019353233-A1 · Nov 21, 2019 · US
Hybrid motor vehicle drive train including hybrid module baffle blade
US-10428922-B2 · Oct 1, 2019 · US
Hybrid motor vehicle drive train including hybrid module baffle blade
US-2019186607-A1 · Jun 20, 2019 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC F16H41/26?
- CPC F16H41/26 is the Cooperative Patent Classification code for “Shape of runner blades or channels with respect to function.”
- How many patents are filed under CPC F16H41/26 (Shape of runner blades or channels with respect to function)?
- Our database includes 67 publications tagged with this CPC code.
- Is patent activity under CPC F16H41/26 growing?
- Publication counts under this code: 1 in 2024 vs 4 in 2025 (latest complete years).