Brake apparatus for vehicle
US-12110934-B2 · Oct 8, 2024 · US
Mechanical
Mechanical · 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 | F16D2129/04 |
| Official title | Mechanical |
| Display label | Mechanical |
| Total patents | 64 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is rapidly declining.
| Year | Patents |
|---|---|
| 2016 | 2 |
| 2017 | 2 |
| 2018 | 8 |
| 2019 | 15 |
| 2020 | 13 |
| 2021 | 10 |
| 2022 | 6 |
| 2023 | 2 |
| 2024 | 4 |
| 2025 | 1 |
| 2026 | 1 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Brake Actuator
US-2024159283-A1 · May 16, 2024 · US
Methods and devices for releasing an electric actuator in a reliable manner using a quasi-elastic release end stop
US-11648925-B2 · May 16, 2023 · US
Brake disc floating caliper for service and parking braking
US-11644073-B2 · May 9, 2023 · US
Electromagnetic brake device
US-11525491-B2 · Dec 13, 2022 · US
Electric braking device for vehicle
US-11518361-B2 · Dec 6, 2022 · US
Brake apparatus for vehicle
US-2022381308-A1 · Dec 1, 2022 · US
Parking brake actuation assembly
US-11428285-B2 · Aug 30, 2022 · US
Actuator Assembly for a Positively Locking, Switchable Clutch or a Brake, and a Positively Locking, Switchable Clutch or Brake for a Motor Vehicle Drive Train
US-2022112924-A1 · Apr 14, 2022 · US
Braking system for electromagnetic motors
US-11248673-B2 · Feb 15, 2022 · US
Friction lining assembly having a restoring spring for limiting clearance for a motor-vehicle partially lined disk brake
US-11209056-B2 · Dec 28, 2021 · US
Lock-up device
US-11118662-B2 · Sep 14, 2021 · US
Electric brake actuator
US-11105387-B2 · Aug 31, 2021 · US
Agricultural header with damage-reducing clutch
US-11096328-B2 · Aug 24, 2021 · US
Electric brake actuator
US-11098778-B2 · Aug 24, 2021 · US
Braking system for electromagnetic motors
US-11009090-B2 · May 18, 2021 · US
Braking system for electromagnetic motors
US-10995809-B2 · May 4, 2021 · US
Electromagnetic brake device
US-2021102587-A1 · Apr 8, 2021 · US
Brake release device and robot manipulator employing same
US-10967527-B2 · Apr 6, 2021 · US
Disc brake, in particular for utility vehicles
US-2021062876-A1 · Mar 4, 2021 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC F16D2129/04?
- CPC F16D2129/04 is the Cooperative Patent Classification code for “Mechanical.”
- How many patents are filed under CPC F16D2129/04 (Mechanical)?
- Our database includes 64 publications tagged with this CPC code.
- Is patent activity under CPC F16D2129/04 growing?
- Publication counts under this code: 4 in 2024 vs 1 in 2025 (latest complete years).