Compensating coupling
US-12510122-B2 · Dec 30, 2025 · US
having two pins
having two pins · 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 | F16D3/2052 |
| Official title | {having two pins} |
| Display label | having two pins |
| Total patents | 38 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is growing.
| Year | Patents |
|---|---|
| 2015 | 5 |
| 2016 | 5 |
| 2017 | 6 |
| 2018 | 5 |
| 2019 | 6 |
| 2020 | 1 |
| 2021 | 2 |
| 2022 | 3 |
| 2023 | 1 |
| 2024 | 1 |
| 2025 | 3 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Multipod joint
US-2025327486-A1 · Oct 23, 2025 · US
Floating gear set, speed change device and wind generating set
US-2025283451-A1 · Sep 11, 2025 · US
Bearingless gimbaled rotor hubs and swashplates
US-11891168-B2 · Feb 6, 2024 · US
Compensating coupling
US-2023193959-A1 · Jun 22, 2023 · US
Universal coupler with coupler holder and driving coupler elastically combined with each other
US-11467528-B2 · Oct 11, 2022 · US
Wrist assembly for robotic instruments
US-2022257327-A1 · Aug 18, 2022 · US
Universal Coupler with Coupler Holder And Driving Coupler Elastically Combined With Each Other
US-2022100138-A1 · Mar 31, 2022 · US
Bearingless Gimbaled Rotor Hubs and Swashplates
US-2021371094-A1 · Dec 2, 2021 · US
Bearingless gimbaled rotor hubs and swashplates
US-11097837-B2 · Aug 24, 2021 · US
Drum cylinder unit, method for attaching coupling member, and drum unit
US-10613465-B2 · Apr 7, 2020 · US
Bearingless Gimbaled Rotor Hubs and Swashplates
US-2019375497-A1 · Dec 12, 2019 · US
End member, photoreceptor drum unit, and process cartridge
US-10459403-B2 · Oct 29, 2019 · US
Articulating assembly for transmitting rotation between angularly offset members
US-10443320-B2 · Oct 15, 2019 · US
Mud motor apparatus and system
US-10280683-B1 · May 7, 2019 · US
Apparatus for the actuation of a throttle valve, in particular a throttle valve of an intake system of an internal combustion engine
US-10260429-B2 · Apr 16, 2019 · US
Drive transmission device and image forming apparatus incorporating the drive transmission device
US-10175629-B2 · Jan 8, 2019 · US
End member, photoreceptor drum unit, and process cartridge
US-2018259898-A1 · Sep 13, 2018 · US
Drive transmission mechanism, sheet discharging apparatus, and image forming apparatus
US-10066681-B2 · Sep 4, 2018 · US
Drive transmission device and image forming apparatus incorporating the drive transmission device
US-10042311-B2 · Aug 7, 2018 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC F16D3/2052?
- CPC F16D3/2052 is the Cooperative Patent Classification code for “having two pins.”
- How many patents are filed under CPC F16D3/2052 (having two pins)?
- Our database includes 38 publications tagged with this CPC code.
- Is patent activity under CPC F16D3/2052 growing?
- Publication counts under this code: 1 in 2024 vs 3 in 2025 (latest complete years).