Brake assembly for medical device support system
US-2025387194-A1 · Dec 25, 2025 · US
Brakes with two brake-blocks (self-tightening F16D49/20)
Brakes with two brake-blocks (self-tightening F16D49/20) · 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 | F16D49/16 |
| Official title | Brakes with two brake-blocks (self-tightening F16D49/20) |
| Display label | Brakes with two brake-blocks (self-tightening F16D49/20) |
| Total patents | 64 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is growing.
| Year | Patents |
|---|---|
| 2015 | 4 |
| 2016 | 4 |
| 2017 | 5 |
| 2018 | 3 |
| 2019 | 4 |
| 2020 | 12 |
| 2021 | 6 |
| 2022 | 2 |
| 2023 | 9 |
| 2024 | 3 |
| 2025 | 9 |
| 2026 | 3 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Device for selectively restricting and for preventing rotation of a rotatable shaft
US-2025305547-A1 · Oct 2, 2025 · US
Passive eddy-current wheel brake with conical form
US-12420917-B2 · Sep 23, 2025 · US
Drum brake assembly with brake liner integrated into brake drum
US-12384331-B2 · Aug 12, 2025 · US
Brake assembly and method for operation of said assembly
US-12304534-B2 · May 20, 2025 · US
Parking brake
US-2025109771-A1 · Apr 3, 2025 · US
Actuation system for a motor
US-2025035170-A1 · Jan 30, 2025 · US
Brake system for a conveyor system, method for detecting a brake of a conveyor system, and controller
US-2025033934-A1 · Jan 30, 2025 · US
Vehicle having a sensor arrangement for measuring an actuating angle of the actuating element, measuring arrangement and measurement method
US-2024262335-A1 · Aug 8, 2024 · US
Tread brake assembly
US-2024043050-A1 · Feb 8, 2024 · US
Omni-wheel brake devices and methods for braking an omni-wheel
US-11884101-B2 · Jan 30, 2024 · US
Brake system
US-2023417300-A1 · Dec 28, 2023 · US
Pawl freewheel
US-11846324-B2 · Dec 19, 2023 · US
Drum brake with rotatable brake shoe assembly
US-2023373448-A1 · Nov 23, 2023 · US
Pawl freewheel
US-2023341012-A1 · Oct 26, 2023 · US
Passive eddy-current wheel brake with conical form
US-2023294822-A1 · Sep 21, 2023 · US
Disc brake arrangement having a circumferentially contacted brake disc
US-2023279912-A1 · Sep 7, 2023 · US
Disc brake arrangement having brake lining at in outer circumferential face of a brake disc
US-2023279913-A1 · Sep 7, 2023 · US
Drum brake assembly with brake liner integrated into brake drum
US-2023159006-A1 · May 25, 2023 · US
Systems for a brake system
US-11548539-B2 · Jan 10, 2023 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC F16D49/16?
- CPC F16D49/16 is the Cooperative Patent Classification code for “Brakes with two brake-blocks (self-tightening F16D49/20).”
- How many patents are filed under CPC F16D49/16 (Brakes with two brake-blocks (self-tightening F16D49/20))?
- Our database includes 64 publications tagged with this CPC code.
- Is patent activity under CPC F16D49/16 growing?
- Publication counts under this code: 3 in 2024 vs 9 in 2025 (latest complete years).