Strain wave gearing and drive arrangements
US-12397903-B2 · Aug 26, 2025 · US
mechanically actuated
mechanically actuated · 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 | F16D49/04 |
| Official title | mechanically actuated |
| Display label | mechanically actuated |
| Total patents | 27 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is growing.
| Year | Patents |
|---|---|
| 2015 | 1 |
| 2016 | 1 |
| 2017 | 2 |
| 2018 | 1 |
| 2019 | 3 |
| 2020 | 6 |
| 2021 | 2 |
| 2022 | 3 |
| 2023 | 3 |
| 2024 | 2 |
| 2025 | 3 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Automatic conveyor device and braking device therefor
US-2025206573-A1 · Jun 26, 2025 · US
Strain wave gearing and drive arrangements
US-2025019066-A1 · Jan 16, 2025 · US
Tire engaging parking brake
US-12077135-B2 · Sep 3, 2024 · US
Omni-wheel brake devices and methods for braking an omni-wheel
US-11884101-B2 · Jan 30, 2024 · US
Work vehicle
US-11697402-B2 · Jul 11, 2023 · US
Work Vehicle
US-2023076775-A1 · Mar 9, 2023 · US
Tire engaging parking brake
US-2023053558-A1 · Feb 23, 2023 · US
Omni-wheel brake devices and methods for braking an omni-wheel
US-11524523-B2 · Dec 13, 2022 · US
Methods for manufacturing a spring, a spring brake, and a spring brake comprising a spring
US-11292048-B2 · Apr 5, 2022 · US
Omni-track systems for wheels
US-11273669-B2 · Mar 15, 2022 · US
Four-state brake module for use as a joint in a mechanical linkage
US-10941821-B2 · Mar 9, 2021 · US
Omni-wheel brake devices and methods for braking an omni-wheel
US-10933689-B2 · Mar 2, 2021 · US
Omni-track systems for wheels
US-2020391543-A1 · Dec 17, 2020 · US
Omni-wheel brake devices and methods for braking an omni-wheel
US-2020391545-A1 · Dec 17, 2020 · US
Omni-wheel brake devices and methods for braking an omni-wheel
US-2020391544-A1 · Dec 17, 2020 · US
Omni-wheel brake devices and methods for braking an omni-wheel
US-2020391546-A1 · Dec 17, 2020 · US
System and method for providing drive shaft braking for irrigation machines
US-10704626-B2 · Jul 7, 2020 · US
Methods for manufacturing a spring, a spring brake, and a spring brake comprising a spring
US-2020180009-A1 · Jun 11, 2020 · US
Four-state brake module for use as a joint in a mechanical linkage
US-2019360538-A1 · Nov 28, 2019 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC F16D49/04?
- CPC F16D49/04 is the Cooperative Patent Classification code for “mechanically actuated.”
- How many patents are filed under CPC F16D49/04 (mechanically actuated)?
- Our database includes 27 publications tagged with this CPC code.
- Is patent activity under CPC F16D49/04 growing?
- Publication counts under this code: 2 in 2024 vs 3 in 2025 (latest complete years).