Hydraulic circuit
US-2020339189-A1 · Oct 29, 2020 · US
characterised by type of {steering} valve used (valves in general F16K)
characterised by type of {steering} valve used (valves in general F16K) · Cooperative Patent Classification (CPC)
Separating, mixing, shaping, printing, and transporting materials.
Related technology areas
Mapped technology topics for this CPC code.
| Metric | Value |
|---|---|
| CPC code | B62D5/08 |
| Official title | characterised by type of {steering} valve used (valves in general F16K) |
| Display label | characterised by type of {steering} valve used (valves in general F16K) |
| Total patents | 99 |
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 | 3 |
| 2016 | 15 |
| 2017 | 6 |
| 2018 | 12 |
| 2019 | 9 |
| 2020 | 20 |
| 2021 | 11 |
| 2022 | 9 |
| 2023 | 6 |
| 2024 | 5 |
| 2025 | 2 |
| 2026 | 1 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Charge pressure circuit arrangement for steering control for a vehicle
US-10793185-B2 · Oct 6, 2020 · US
Open center to open center load sense conversion valve and hydraulic systems therewith
US-2020284271-A1 · Sep 10, 2020 · US
Hydraulic drive device for industrial vehicle
US-2020283061-A1 · Sep 10, 2020 · US
Hydraulic steering unit
US-10723378-B2 · Jul 28, 2020 · US
Hydraulic steering unit
US-10717464-B2 · Jul 21, 2020 · US
Hydraulic steering unit
US-2020198698-A1 · Jun 25, 2020 · US
Steering system of vehicle
US-2020180686-A1 · Jun 11, 2020 · US
Steering control system for harvester and methods of using the same
US-2020163278-A1 · May 28, 2020 · US
Caster steering control for a vehicle
US-10661831-B2 · May 26, 2020 · US
Hydraulic steering arrangement
US-10640144-B2 · May 5, 2020 · US
Hydraulic steering arrangement
US-2020114956-A1 · Apr 16, 2020 · US
Hydraulic steering unit
US-10611402-B2 · Apr 7, 2020 · US
Manually adjustable poppet valves for a power assist steering gear
US-10550861-B2 · Feb 4, 2020 · US
Hydraulic steering unit
US-2020032916-A1 · Jan 30, 2020 · US
Rear steering control for a vehicle
US-10518804-B2 · Dec 31, 2019 · US
Pressure relief valve
US-10465811-B2 · Nov 5, 2019 · US
Work vehicle
US-2019315393-A1 · Oct 17, 2019 · US
Steering system having a pressure sensor
US-10421485-B2 · Sep 24, 2019 · US
Pressure relief valve
US-2019170265-A1 · Jun 6, 2019 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC B62D5/08?
- CPC B62D5/08 is the Cooperative Patent Classification code for “characterised by type of {steering} valve used (valves in general F16K).”
- How many patents are filed under CPC B62D5/08 (characterised by type of {steering} valve used (valves in general F16K))?
- Our database includes 99 publications tagged with this CPC code.
- Is patent activity under CPC B62D5/08 growing?
- Publication counts under this code: 5 in 2024 vs 2 in 2025 (latest complete years).