Control apparatus for vehicle
US-10119580-B2 · Nov 6, 2018 · US
Dog-type clutch
Dog-type clutch · 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 | F16D2500/10462 |
| Official title | Dog-type clutch |
| Display label | Dog-type clutch |
| 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 | 9 |
| 2017 | 26 |
| 2018 | 20 |
| 2019 | 17 |
| 2020 | 17 |
| 2021 | 16 |
| 2022 | 11 |
| 2023 | 13 |
| 2024 | 18 |
| 2025 | 16 |
| 2026 | 4 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Method of forging dogs of dog clutch and dogs of dog clutch
US-2018257128-A1 · Sep 13, 2018 · US
Method and apparatus for predicting operating health of a torque converter clutch
US-2018253913-A1 · Sep 6, 2018 · US
System and method for improved transmission shifting
US-10066675-B2 · Sep 4, 2018 · US
System and method for heating vehicle transmission fluid with a clutch
US-10066732-B2 · Sep 4, 2018 · US
Vehicle lock-up clutch control device and lock-up clutch control method
US-2018245688-A1 · Aug 30, 2018 · US
Control apparatus
US-2018202546-A1 · Jul 19, 2018 · US
Control system for meshing type engagement mechanism
US-9964161-B2 · May 8, 2018 · US
Control system for vehicle
US-9951829-B2 · Apr 24, 2018 · US
Control system for hybrid vehicle
US-2018029590-A1 · Feb 1, 2018 · US
Hydraulic control system
US-9856931-B2 · Jan 2, 2018 · US
Vehicle, control apparatus for vehicle, and control method for vehicle
US-9849885-B2 · Dec 26, 2017 · US
Clutch control device for 4-wheel drive vehicle
US-9845006-B2 · Dec 19, 2017 · US
Control method and control device for dog clutch
US-9835209-B2 · Dec 5, 2017 · US
Engagement device and power transmission device
US-9816569-B2 · Nov 14, 2017 · US
Control apparatus for vehicle, vehicle, and motor
US-9790871-B2 · Oct 17, 2017 · US
Vehicle driving system
US-9776497-B2 · Oct 3, 2017 · US
Transmission device for hybrid vehicle
US-2017274757-A1 · Sep 28, 2017 · US
Four-wheel drive vehicle and control device for four-wheel drive vehicle
US-9770982-B2 · Sep 26, 2017 · US
Hydraulic control system
US-2017248178-A1 · Aug 31, 2017 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC F16D2500/10462?
- CPC F16D2500/10462 is the Cooperative Patent Classification code for “Dog-type clutch.”
- How many patents are filed under CPC F16D2500/10462 (Dog-type clutch)?
- Our database includes 181 publications tagged with this CPC code.
- Is patent activity under CPC F16D2500/10462 growing?
- Publication counts under this code: 18 in 2024 vs 16 in 2025 (latest complete years).