Method for manufacturing outer joint member for constant velocity universal joint, shaft member and outer joint member
US-10514070-B2 · Dec 24, 2019 · US
the joints being telescopic
the joints being telescopic · 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 | F16D3/227 |
| Official title | the joints being telescopic |
| Display label | the joints being telescopic |
| Total patents | 126 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is declining.
| Year | Patents |
|---|---|
| 2015 | 7 |
| 2016 | 4 |
| 2017 | 19 |
| 2018 | 20 |
| 2019 | 16 |
| 2020 | 14 |
| 2021 | 16 |
| 2022 | 9 |
| 2023 | 5 |
| 2024 | 7 |
| 2025 | 9 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Torque impulse wrench
US-2019344407-A1 · Nov 14, 2019 · US
Method for manufacturing outer joint member for constant velocity universal joint and ultrasonic flaw detection method for welded section
US-10365253-B2 · Jul 30, 2019 · US
Constant velocity universal joint outer joint member and manufacturing method for same
US-10352369-B2 · Jul 16, 2019 · US
Method of manufacturing outer joint member of constant velocity universal joint, outer joint member, shaft member and cup member
US-2019211883-A1 · Jul 11, 2019 · US
Constant velocity universal joint outer joint member and manufacturing method for same
US-10280984-B2 · May 7, 2019 · US
Cross groove constant velocity joints for a propeller shaft
US-2019085907-A1 · Mar 21, 2019 · US
Method for manufacturing outer joint member for constant-velocity universal joint and outer joint member
US-10221895-B2 · Mar 5, 2019 · US
Manufacturing method for constant velocity universal joint outer joint member and outer joint member
US-10213868-B2 · Feb 26, 2019 · US
Stationary constant-velocity universal joint
US-2019024723-A1 · Jan 24, 2019 · US
Ball cage for cross-groove type plunging and fixed constant velocity joints
US-2018363712-A1 · Dec 20, 2018 · US
Method for manufacturing outer joint member for constant velocity universal joint and outer joint member
US-10107338-B2 · Oct 23, 2018 · US
Transaxle
US-2018283472-A1 · Oct 4, 2018 · US
Constant velocity universal joint
US-2018266492-A1 · Sep 20, 2018 · US
Shaft
US-2018257694-A1 · Sep 13, 2018 · US
Method for manufacturing outer joint member of constant velocity universal joint and ultrasonic flaw detection-inspection method for a welded portion
US-2018259003-A1 · Sep 13, 2018 · US
Integrated pinion shaft and CV joint assembly for vehicular drivelines
US-10047801-B2 · Aug 14, 2018 · US
Method for forging shaft member of constant velocity universal joint
US-2018200782-A1 · Jul 19, 2018 · US
Power transfer structure of vehicle
US-10023049-B2 · Jul 17, 2018 · US
Method for manufacturing outer joint member for constant velocity universal joint and ultrasonic flaw detection method for welded section
US-2018193942-A1 · Jul 12, 2018 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC F16D3/227?
- CPC F16D3/227 is the Cooperative Patent Classification code for “the joints being telescopic.”
- How many patents are filed under CPC F16D3/227 (the joints being telescopic)?
- Our database includes 126 publications tagged with this CPC code.
- Is patent activity under CPC F16D3/227 growing?
- Publication counts under this code: 7 in 2024 vs 9 in 2025 (latest complete years).