Limited-slip differential system
US-11920664-B2 · Mar 5, 2024 · US
using internally-actuatable fluid pressure, e.g. internal pump types
using internally-actuatable fluid pressure, e.g. internal pump types · 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 | F16H48/27 |
| Official title | using internally-actuatable fluid pressure, e.g. internal pump types |
| Display label | using internally-actuatable fluid pressure, e.g. internal pump types |
| Total patents | 28 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is declining.
| Year | Patents |
|---|---|
| 2015 | 7 |
| 2016 | 2 |
| 2017 | 5 |
| 2018 | 2 |
| 2019 | 1 |
| 2020 | 4 |
| 2021 | 2 |
| 2022 | 1 |
| 2023 | 2 |
| 2024 | 2 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Limited-slip differential system
US-2024003416-A1 · Jan 4, 2024 · US
Transmission, drive train and vehicle having a transmission
US-11815169-B2 · Nov 14, 2023 · US
Work machine and control method thereof
US-11794577-B2 · Oct 24, 2023 · US
Transmission, drive train and vehicle having a transmission
US-2022364634-A1 · Nov 17, 2022 · US
Axle assembly with lubrication pump
US-11156281-B2 · Oct 26, 2021 · US
Work machine and control method thereof
US-2021291647-A1 · Sep 23, 2021 · US
Electro-hydraulic limited slip differential system
US-10753447-B2 · Aug 25, 2020 · US
Axle assembly with lubrication pump
US-2020248790-A1 · Aug 6, 2020 · US
Power transfer system and method using a variable speed ratio regulating device
US-10731735-B1 · Aug 4, 2020 · US
Fiber reinforced plenum for limited-slip differential
US-10591039-B2 · Mar 17, 2020 · US
Differential having externally mounted plenum
US-10323739-B2 · Jun 18, 2019 · US
Electro-hydraulic limited slip differential system
US-2018209528-A1 · Jul 26, 2018 · US
Limited-slip driveline apparatus
US-9964195-B2 · May 8, 2018 · US
Differential having externally mounted plenum
US-2017314663-A1 · Nov 2, 2017 · US
Fiber reinforced plenum for limited-slip differential
US-2017241534-A1 · Aug 24, 2017 · US
Differential having piston housing integrated with differential case
US-9709150-B2 · Jul 18, 2017 · US
Hybrid vehicle driving device
US-9677655-B2 · Jun 13, 2017 · US
Power plant
US-9671016-B2 · Jun 6, 2017 · US
Power plant
US-2016341307-A1 · Nov 24, 2016 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC F16H48/27?
- CPC F16H48/27 is the Cooperative Patent Classification code for “using internally-actuatable fluid pressure, e.g. internal pump types.”
- How many patents are filed under CPC F16H48/27 (using internally-actuatable fluid pressure, e.g. internal pump types)?
- Our database includes 28 publications tagged with this CPC code.
- Is patent activity under CPC F16H48/27 growing?
- Publication counts under this code: 2 in 2023 vs 2 in 2024 (latest complete years).