Type of constant velocity universal joint with the spline slip structure
US-11125277-B2 · Sep 21, 2021 · US
where the groove centres are offset from the joint centre
where the groove centres are offset from the joint centre · 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 | F16D3/2245 |
| Official title | where the groove centres are offset from the joint centre |
| Display label | where the groove centres are offset from the joint centre |
| Total patents | 99 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is declining.
| Year | Patents |
|---|---|
| 2015 | 8 |
| 2016 | 8 |
| 2017 | 13 |
| 2018 | 5 |
| 2019 | 10 |
| 2020 | 13 |
| 2021 | 9 |
| 2022 | 14 |
| 2023 | 4 |
| 2024 | 8 |
| 2025 | 6 |
| 2026 | 1 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Stationary constant-velocity universal joint
US-11047425-B2 · Jun 29, 2021 · US
Plunging type constant velocity universal joint for propeller shaft
US-2021172481-A1 · Jun 10, 2021 · US
Transfer device
US-10843560-B2 · Nov 24, 2020 · US
Fixed constant velocity universal joint
US-10837498-B2 · Nov 17, 2020 · US
Constant velocity universal joint and cage thereof
US-2020277997-A1 · Sep 3, 2020 · US
Constant velocity universal joint
US-2020271168-A1 · Aug 27, 2020 · US
Plunging type constant velocity universal joint for rear-wheel drive shaft
US-2020240476-A1 · Jul 30, 2020 · US
Rear-wheel drive shaft
US-2020240477-A1 · Jul 30, 2020 · US
Bent-axis hydraulic pump motor
US-10612530-B2 · Apr 7, 2020 · US
Grease composition for constant velocity joints and constant velocity joint charged with the grease composition
US-10612601-B2 · Apr 7, 2020 · US
A joint assembly with an installation aid
US-2020088240-A1 · Mar 19, 2020 · US
Center bearing assembly including a rotatable weld collar with a tuned damper
US-2020055392-A1 · Feb 20, 2020 · US
Fixed type constant velocity universal joint for rear-wheel drive shaft
US-2020018356-A1 · Jan 16, 2020 · US
Fixed-type constant velocity universal joint
US-2020018357-A1 · Jan 16, 2020 · US
Center bearing assembly including a rotatable weld collar with a tuned damper
US-2020001708-A1 · Jan 2, 2020 · US
Propeller shaft and propeller shaft production method
US-10508692-B2 · Dec 17, 2019 · US
Constant velocity joint and method of manufacturing the same
US-10458480-B2 · Oct 29, 2019 · US
Hub-bearing unit with rotor hub
US-10369840-B2 · Aug 6, 2019 · US
Constant-velocity joint
US-10364849-B2 · Jul 30, 2019 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC F16D3/2245?
- CPC F16D3/2245 is the Cooperative Patent Classification code for “where the groove centres are offset from the joint centre.”
- How many patents are filed under CPC F16D3/2245 (where the groove centres are offset from the joint centre)?
- Our database includes 99 publications tagged with this CPC code.
- Is patent activity under CPC F16D3/2245 growing?
- Publication counts under this code: 8 in 2024 vs 6 in 2025 (latest complete years).