Fluid handling coupling body with latch
US-11480264-B2 · Oct 25, 2022 · US
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Combinations of couplings according to two or more of the groups F16D31/00 - F16D37/00
Combinations of couplings according to two or more of the groups F16D31/00 - F16D37/00 · 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 | F16D39/00 |
| Official title | Combinations of couplings according to two or more of the groups F16D31/00 - F16D37/00 |
| Display label | Combinations of couplings according to two or more of the groups F16D31/00 - F16D37/00 |
| Total patents | 17 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is declining.
| Year | Patents |
|---|---|
| 2015 | 3 |
| 2016 | 2 |
| 2017 | 1 |
| 2020 | 5 |
| 2021 | 5 |
| 2022 | 1 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Lock-up device for torque converter
US-11149831-B2 · Oct 19, 2021 · US
Method for operating a vehicle having a torque converter
US-11143298-B2 · Oct 12, 2021 · US
Fluid handling coupling body with latch
US-2021222793-A1 · Jul 22, 2021 · US
Method for operating a vehicle having a torque converter
US-2021171006-A1 · Jun 10, 2021 · US
Fluid handling coupling body with latch
US-10975982-B2 · Apr 13, 2021 · US
Back-to-back selectable one-way clutches for engine disconnect devices of motor vehicle powertrains
US-10864813-B2 · Dec 15, 2020 · US
Back-to-back selectable one-way clutches for engine disconnect devices of motor vehicle powertrains
US-2020324755-A1 · Oct 15, 2020 · US
Hydrostatic transmission
US-10794459-B1 · Oct 6, 2020 · US
Lock-up device for torque converter
US-2020072333-A1 · Mar 5, 2020 · US
Fluid handling coupling body with latch
US-2020032922-A1 · Jan 30, 2020 · US
Clutch Mechanism and Method for Controlling Fan Speed
US-2017350459-A1 · Dec 7, 2017 · US
Dual clutch powertrain architecture
US-9352738-B2 · May 31, 2016 · US
Torque converter
US-9316273-B2 · Apr 19, 2016 · US
Fluid coupling launch device
US-9157492-B2 · Oct 13, 2015 · US
Dual clutch powertrain architecture
US-2015038293-A1 · Feb 5, 2015 · US
Torque converter
US-8925700-B2 · Jan 6, 2015 · US