Caliper brake
US-2025075757-A1 · Mar 6, 2025 · US
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specially adapted for units of the bushing type (F16F13/30 takes precedence)
specially adapted for units of the bushing type (F16F13/30 takes precedence) · 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 | F16F13/28 |
| Official title | specially adapted for units of the bushing type (F16F13/30 takes precedence) |
| Display label | specially adapted for units of the bushing type (F16F13/30 takes precedence) |
| Total patents | 24 |
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 | 2 |
| 2017 | 4 |
| 2018 | 2 |
| 2019 | 1 |
| 2020 | 5 |
| 2021 | 1 |
| 2022 | 5 |
| 2023 | 1 |
| 2025 | 1 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Systems and methods for mounting a propulsion device with respect to a marine vessel
US-11623720-B1 · Apr 11, 2023 · US
Systems and methods for mounting a propulsion device with respect to a marine vessel
US-11472528-B1 · Oct 18, 2022 · US
Liquid filled bushing assembly
US-11441635-B2 · Sep 13, 2022 · US
Liquid seal bushing
US-2022221024-A1 · Jul 14, 2022 · US
Mount bush
US-11274727-B2 · Mar 15, 2022 · US
Mount bush
US-11221052-B2 · Jan 11, 2022 · US
Systems and methods for mounting a propulsion device with respect to a marine vessel
US-10967946-B1 · Apr 6, 2021 · US
Liquid filled bushing assembly
US-2020263755-A1 · Aug 20, 2020 · US
Fluid-controlled spring/damper system
US-2020248771-A1 · Aug 6, 2020 · US
Mount bush
US-2020109762-A1 · Apr 9, 2020 · US
Mount bush
US-2020109761-A1 · Apr 9, 2020 · US
Three-Way Hydraulic Valve with a Floating Bushing
US-2020041013-A1 · Feb 6, 2020 · US
Engine mount for vehicle
US-10336175-B2 · Jul 2, 2019 · US
Vehicle vibration dampening mount assembly
US-10150510-B2 · Dec 11, 2018 · US
Vehicle vibration dampening mount assembly
US-2018148104-A1 · May 31, 2018 · US
Hydraulically damping rubber bearing
US-9822839-B2 · Nov 21, 2017 · US
Engine mount for vehicle
US-2017313171-A1 · Nov 2, 2017 · US
Assembling device for bush
US-9714680-B2 · Jul 25, 2017 · US
Negative stiffness hydraulic system
US-9593739-B2 · Mar 14, 2017 · US