Work machine with automatic cab tilting
US-2024191468-A1 · Jun 13, 2024 · 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 | E02F9/2004 |
| Official title | — |
| Display label | Fixed Constructions (mapped technology topic) |
| Total patents | 1,498 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is stable.
| Year | Patents |
|---|---|
| 2015 | 52 |
| 2016 | 63 |
| 2017 | 102 |
| 2018 | 102 |
| 2019 | 154 |
| 2020 | 165 |
| 2021 | 172 |
| 2022 | 191 |
| 2023 | 142 |
| 2024 | 175 |
| 2025 | 151 |
| 2026 | 29 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Construction Machine
US-2016326716-A1 · Nov 10, 2016 · US
Work vehicle and method of controlling work vehicle
US-2016237651-A1 · Aug 18, 2016 · US
Skid steer loader blade control
US-9394669-B2 · Jul 19, 2016 · US
Seat stand and working machine including same
US-9382692-B2 · Jul 5, 2016 · US
Control system for hybrid construction machine
US-9359743-B2 · Jun 7, 2016 · US
Utility vehicle horsepower management
US-9291105-B2 · Mar 22, 2016 · US
Work vehicle
US-9257242-B2 · Feb 9, 2016 · US
Operator assist algorithm for an earth moving machine
US-2015361640-A1 · Dec 17, 2015 · US
Remote control system for a machine
US-9213331-B2 · Dec 15, 2015 · US
Stroke detection device, stroke detection method, stroke detection system, operation lever unit, and operation lever stroke detection system
US-2015345991-A1 · Dec 3, 2015 · US
Method for controlling hydraulic system for construction machine
US-2015330058-A1 · Nov 19, 2015 · US
Motor grader
US-9181680-B2 · Nov 10, 2015 · US
Operation lever lock apparatus
US-9181963-B2 · Nov 10, 2015 · US
Excavation system providing linkage placement training
US-2015315765-A1 · Nov 5, 2015 · US
Automatic control system and method for joystick control-based construction equipment
US-2015308078-A1 · Oct 29, 2015 · US
Hydraulic tubing support structure and operating machine provided therewith
US-9169621-B2 · Oct 27, 2015 · US
Work vehicle
US-2015299988-A1 · Oct 22, 2015 · US
Service control panel
US-9150134-B2 · Oct 6, 2015 · US
Motor grader
US-2015275481-A1 · Oct 1, 2015 · US
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Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC E02F9/2004?
- CPC E02F9/2004 is the Cooperative Patent Classification code for “Fixed Constructions.”
- How many patents are filed under CPC E02F9/2004 (Fixed Constructions)?
- Our database includes 1,498 publications tagged with this CPC code.
- Is patent activity under CPC E02F9/2004 growing?
- Publication counts under this code: 175 in 2024 vs 151 in 2025 (latest complete years).