Adjustable tracks
US-2026035880-A1 · Feb 5, 2026 · US
Fixed Constructions
Fixed Constructions · Cooperative Patent Classification (CPC)
Building, mining, and civil engineering structures.
Related technology areas
Mapped technology topics for this CPC code.
| Metric | Value |
|---|---|
| CPC code | E02F9/024 |
| Official title | — |
| Display label | Fixed Constructions (mapped technology topic) |
| Total patents | 37 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is declining.
| Year | Patents |
|---|---|
| 2015 | 4 |
| 2016 | 1 |
| 2017 | 5 |
| 2018 | 2 |
| 2019 | 7 |
| 2020 | 4 |
| 2021 | 4 |
| 2022 | 3 |
| 2023 | 1 |
| 2024 | 2 |
| 2025 | 3 |
| 2026 | 1 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Adjustable tracks
US-12460377-B2 · Nov 4, 2025 · US
Grease feeding piping arrangement structure in construction machine
US-12345021-B2 · Jul 1, 2025 · US
Construction machine
US-12241231-B2 · Mar 4, 2025 · US
Working vehicle
US-12152370-B2 · Nov 26, 2024 · US
Shovel stabilizer appendage
US-11885221-B2 · Jan 30, 2024 · US
Adjustable tracks
US-2023235530-A1 · Jul 27, 2023 · US
Construction Machine
US-2022372731-A1 · Nov 24, 2022 · US
Method of controlling motor grader, motor grader, and work management system for motor grader
US-11401694-B2 · Aug 2, 2022 · US
Grease feeding piping arrangement structure in construction machine
US-2022178109-A1 · Jun 9, 2022 · US
Actuator calibration based on a fluid level of a fluid tank
US-11168717-B2 · Nov 9, 2021 · US
Working vehicle
US-2021262193-A1 · Aug 26, 2021 · US
Actuator calibration based on a fluid level of a fluid tank
US-2021190101-A1 · Jun 24, 2021 · US
Milling machine having a hydraulic dampening system
US-11015305-B1 · May 25, 2021 · US
Excavator track tensioning
US-10814924-B2 · Oct 27, 2020 · US
Method of controlling motor grader, motor grader, and work management system for motor grader
US-2020299934-A1 · Sep 24, 2020 · US
Work machine comprising a hydraulic arrangement for a selection valve
US-10767343-B2 · Sep 8, 2020 · US
System for repositioning a backhoe digger
US-10683638-B2 · Jun 16, 2020 · US
Work Machine Comprising a Hydraulic Arrangement for a Selection Valve
US-2019292749-A1 · Sep 26, 2019 · US
Shovel stabilizer appendage
US-2019264506-A1 · Aug 29, 2019 · US
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Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC E02F9/024?
- CPC E02F9/024 is the Cooperative Patent Classification code for “Fixed Constructions.”
- How many patents are filed under CPC E02F9/024 (Fixed Constructions)?
- Our database includes 37 publications tagged with this CPC code.
- Is patent activity under CPC E02F9/024 growing?
- Publication counts under this code: 2 in 2024 vs 3 in 2025 (latest complete years).