Hydrostatic drive
US-10161372-B2 · Dec 25, 2018 · US
with electrical control means
with electrical control means · 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 | F15B1/033 |
| Official title | with electrical control means |
| Display label | with electrical control means |
| Total patents | 229 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is stable.
| Year | Patents |
|---|---|
| 2015 | 14 |
| 2016 | 13 |
| 2017 | 17 |
| 2018 | 25 |
| 2019 | 31 |
| 2020 | 27 |
| 2021 | 19 |
| 2022 | 27 |
| 2023 | 21 |
| 2024 | 15 |
| 2025 | 18 |
| 2026 | 2 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Method and apparatus for capturing kinetic energy within an automatic transmission accumulator
US-2018306313-A1 · Oct 25, 2018 · US
Pressure sensor rationality diagnostic for a dual clutch transmission
US-2018306317-A1 · Oct 25, 2018 · US
Method and apparatus for storing kinetic energy within an automatic transmission accumulator
US-2018306314-A1 · Oct 25, 2018 · US
Electro-Pneumatic Assembly, Particularly For A Pneumatic Braking Installation For Railway Vehicles
US-2018297570-A1 · Oct 18, 2018 · US
Fluid circuit
US-2018180065-A1 · Jun 28, 2018 · US
System and method for clutch actuation having electronic clutch actuator with integrated manual operation
US-2018172087-A1 · Jun 21, 2018 · US
Regenerative energy capturing and launching assistant
US-2018163753-A1 · Jun 14, 2018 · US
Crop Machine with an Electronically Controlled Hydraulic Cylinder Flotation System
US-2018153102-A1 · Jun 7, 2018 · US
Integration of swing energy recovery and engine anti-idling systems
US-9951795-B2 · Apr 24, 2018 · US
Hydraulic system having energy recovery
US-9897120-B2 · Feb 20, 2018 · US
Construction machine starting assist system
US-2018038333-A1 · Feb 8, 2018 · US
Robotic hydraulic system
US-9879700-B1 · Jan 30, 2018 · US
Hybrid hydraulic systems for industrial processes
US-9874233-B2 · Jan 23, 2018 · US
Accumulator and method of making and using the same
US-2018003197-A1 · Jan 4, 2018 · US
Fluid arrangement
US-2018003248-A1 · Jan 4, 2018 · US
Hydraulic control apparatus and hydraulic control method
US-2017284424-A1 · Oct 5, 2017 · US
System and method for fast fill of accumulator for automatic transmissions
US-9771955-B2 · Sep 26, 2017 · US
Hydrostatic Drive
US-2017254308-A1 · Sep 7, 2017 · US
Hydrostatic Drive
US-2017234338-A1 · Aug 17, 2017 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC F15B1/033?
- CPC F15B1/033 is the Cooperative Patent Classification code for “with electrical control means.”
- How many patents are filed under CPC F15B1/033 (with electrical control means)?
- Our database includes 229 publications tagged with this CPC code.
- Is patent activity under CPC F15B1/033 growing?
- Publication counts under this code: 15 in 2024 vs 18 in 2025 (latest complete years).