Wedge clutch with slotted carrier
US-10876581-B2 · Dec 29, 2020 · US
shaped as radially-movable segments
shaped as radially-movable segments · 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 | F16D13/16 |
| Official title | shaped as radially-movable segments |
| Display label | shaped as radially-movable segments |
| Total patents | 84 |
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 | 5 |
| 2016 | 3 |
| 2017 | 13 |
| 2018 | 21 |
| 2019 | 17 |
| 2020 | 13 |
| 2021 | 4 |
| 2022 | 1 |
| 2023 | 5 |
| 2024 | 1 |
| 2026 | 1 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Wedge plate clutch with dual function spring
US-10428878-B2 · Oct 1, 2019 · US
Wedge clutch having a plurality of wedges and wedge clutch with wedge plates and self-locking displacement assembly
US-10415655-B2 · Sep 17, 2019 · US
Switchable cylindrical wedge clutch
US-2019277350-A1 · Sep 12, 2019 · US
Multi-state clutch assembly
US-10407957-B1 · Sep 10, 2019 · US
Unitized wedge clutch
US-2019257367-A1 · Aug 22, 2019 · US
Segmented wedge clutch with spring clips
US-10378595-B2 · Aug 13, 2019 · US
Wedge clutch with anti-expansion retainer
US-10378596-B2 · Aug 13, 2019 · US
Wedge plate clutch with dual function spring
US-2019242440-A1 · Aug 8, 2019 · US
Wedge plate clutch with off-set snap rings
US-2019219105-A1 · Jul 18, 2019 · US
Segmented wedge clutch with stepped retaining spring
US-10337564-B2 · Jul 2, 2019 · US
Wedge clutch with breaker ring
US-10337563-B2 · Jul 2, 2019 · US
Caged wedge clutch
US-10316899-B2 · Jun 11, 2019 · US
Split groove wedge clutch
US-10316902-B2 · Jun 11, 2019 · US
Wedge clutch with retaining ring
US-10294999-B2 · May 21, 2019 · US
Cage actuation for wedge clutch
US-2019128341-A1 · May 2, 2019 · US
Wedge clutch with opposing thrust forces
US-10215238-B2 · Feb 26, 2019 · US
Coupling device and drive train having a coupling device
US-10197113-B2 · Feb 5, 2019 · US
Wedge clutch with breaker ring
US-2018372169-A1 · Dec 27, 2018 · US
Wedge clutch with retaiing ring
US-2018363714-A1 · Dec 20, 2018 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC F16D13/16?
- CPC F16D13/16 is the Cooperative Patent Classification code for “shaped as radially-movable segments.”
- How many patents are filed under CPC F16D13/16 (shaped as radially-movable segments)?
- Our database includes 84 publications tagged with this CPC code.
- Is patent activity under CPC F16D13/16 growing?
- Publication counts under this code: 5 in 2023 vs 1 in 2024 (latest complete years).