Method and system for managing software license for vehicle
US-10133856-B2 · Nov 20, 2018 · US
Control or locking systems therefor
Control or locking systems therefor · 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 | B64C25/26 |
| Official title | Control or locking systems therefor |
| Display label | Control or locking systems therefor |
| Total patents | 344 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is stable.
| Year | Patents |
|---|---|
| 2015 | 11 |
| 2016 | 17 |
| 2017 | 15 |
| 2018 | 33 |
| 2019 | 37 |
| 2020 | 37 |
| 2021 | 29 |
| 2022 | 47 |
| 2023 | 38 |
| 2024 | 44 |
| 2025 | 34 |
| 2026 | 2 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Undercarriage for aircraft, aircraft and aircraft landing method
US-10124885-B2 · Nov 13, 2018 · US
Apparatus and method for controlling landing gear
US-10106248-B2 · Oct 23, 2018 · US
Front landing gear of reduced height and aircraft, in particular a flying wing, equipped with such a front landing gear
US-2018281934-A1 · Oct 4, 2018 · US
Electrically powered downlock actuation system
US-10086928-B2 · Oct 2, 2018 · US
Aircraft landing gear, aircraft, and related methods
US-2018244372-A1 · Aug 30, 2018 · US
System for emergency extension of aircraft landing gear
US-2018244374-A1 · Aug 30, 2018 · US
Aircraft landing gear, aircraft, and related methods
US-2018244373-A1 · Aug 30, 2018 · US
Dynamic activation of pumps of a fluid power system
US-10040541-B2 · Aug 7, 2018 · US
Landing gear folding brace with locking actuator
US-2018201365-A1 · Jul 19, 2018 · US
Undercarriage for aircraft, aircraft and aircraft landing method
US-2018194459-A1 · Jul 12, 2018 · US
Method and system for managing software license for vehicle
US-2018129790-A1 · May 10, 2018 · US
Aircraft control system architecture
US-2018105261-A1 · Apr 19, 2018 · US
Electrically powered downlock actuation system
US-2018029697-A1 · Feb 1, 2018 · US
Aircraft landing gear assembly
US-9878780-B2 · Jan 30, 2018 · US
Landing gear assembly
US-9868518-B2 · Jan 16, 2018 · US
Aircraft undercarriage with a rotary drive actuator
US-2018001997-A1 · Jan 4, 2018 · US
Aircraft landing gear provided with an adjustable roller
US-9834302-B2 · Dec 5, 2017 · US
Method for controlling a taxiing system
US-2017293300-A1 · Oct 12, 2017 · US
Landing gear assembly and methods
US-9764826-B2 · Sep 19, 2017 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC B64C25/26?
- CPC B64C25/26 is the Cooperative Patent Classification code for “Control or locking systems therefor.”
- How many patents are filed under CPC B64C25/26 (Control or locking systems therefor)?
- Our database includes 344 publications tagged with this CPC code.
- Is patent activity under CPC B64C25/26 growing?
- Publication counts under this code: 44 in 2024 vs 34 in 2025 (latest complete years).