Antivibration kit-of-parts and parts therefor, airfoil structure and aircraft provided therewith
US-11840336-B2 · Dec 12, 2023 · US
using cam mechanisms
using cam mechanisms · Cooperative Patent Classification (CPC)
Separating, mixing, shaping, printing, and transporting materials.
Related technology areas
Mapped technology topics for this CPC code.
| Metric | Value |
|---|---|
| CPC code | B64C13/32 |
| Official title | using cam mechanisms |
| Display label | using cam mechanisms |
| Total patents | 74 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is rapidly declining.
| Year | Patents |
|---|---|
| 2015 | 2 |
| 2016 | 7 |
| 2017 | 8 |
| 2018 | 3 |
| 2019 | 4 |
| 2020 | 4 |
| 2021 | 11 |
| 2022 | 15 |
| 2023 | 7 |
| 2024 | 9 |
| 2025 | 3 |
| 2026 | 1 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Split cam braking system
US-11753145-B2 · Sep 12, 2023 · US
Linear drive device for an aircraft, a drive arrangement and an aircraft having such a linear drive device
US-11731755-B2 · Aug 22, 2023 · US
Flap actuation systems and related methods
US-2023202645-A1 · Jun 29, 2023 · US
Flap actuation systems and related methods
US-11608161-B2 · Mar 21, 2023 · US
Telescoping mechanisms for control of aerodynamic surfaces
US-11560214-B2 · Jan 24, 2023 · US
High-lift device, wing, and aircraft
US-11492098-B2 · Nov 8, 2022 · US
Bi-directional no-back brake progressive modulation spring systems and methods
US-11440640-B2 · Sep 13, 2022 · US
Rotary actuator
US-11434940-B2 · Sep 6, 2022 · US
Preloaded torque shaft and the flight control driveline made therewith
US-2022242555-A1 · Aug 4, 2022 · US
Track drive device for an aircraft, a drive arrangement and an aircraft having such a track drive device
US-2022234722-A1 · Jul 28, 2022 · US
Linear drive device for an aircraft, a drive arrangement and an aircraft having such a linear drive device
US-2022234724-A1 · Jul 28, 2022 · US
Split Cam Braking System
US-2022212781-A1 · Jul 7, 2022 · US
Air mobility
US-2022194550-A1 · Jun 23, 2022 · US
Trim actuators for horizontal stabilizers and methods of controlling horizontal stabilizers
US-2022185448-A1 · Jun 16, 2022 · US
Antivibration kit-of-parts and parts therefor, airfoil structure and aircraft provided therewith
US-2022089272-A1 · Mar 24, 2022 · US
Wing for an aircraft
US-2022081100-A1 · Mar 17, 2022 · US
Telescoping mechanisms for control of aerodynamic surfaces
US-2022081102-A1 · Mar 17, 2022 · US
Electric actuator device
US-11273905-B2 · Mar 15, 2022 · US
Force-shunting device and mechanical actuator comprising such a device
US-11261950-B2 · Mar 1, 2022 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC B64C13/32?
- CPC B64C13/32 is the Cooperative Patent Classification code for “using cam mechanisms.”
- How many patents are filed under CPC B64C13/32 (using cam mechanisms)?
- Our database includes 74 publications tagged with this CPC code.
- Is patent activity under CPC B64C13/32 growing?
- Publication counts under this code: 9 in 2024 vs 3 in 2025 (latest complete years).