System and method for maximizing productivity of a work vehicle
US-11193255-B2 · Dec 7, 2021 · 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 | E02F3/80 |
| Official title | — |
| Display label | Fixed Constructions (mapped technology topic) |
| Total patents | 112 |
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 | 8 |
| 2017 | 1 |
| 2018 | 6 |
| 2019 | 3 |
| 2020 | 15 |
| 2021 | 26 |
| 2022 | 15 |
| 2023 | 10 |
| 2024 | 11 |
| 2025 | 12 |
| 2026 | 1 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Self-propelled work vehicle and control method for blade stabilization accounting for chassis movement
US-2021372083-A1 · Dec 2, 2021 · US
Drawbar assembly for a motor grader
US-2021372080-A1 · Dec 2, 2021 · US
Leveling control method, device and system, and motor grader
US-2021372081-A1 · Dec 2, 2021 · US
Work equipment for motor grader
US-2021355652-A1 · Nov 18, 2021 · US
Circle assembly for a motor grader
US-2021355653-A1 · Nov 18, 2021 · US
Work equipment for motor grader
US-2021348361-A1 · Nov 11, 2021 · US
Work equipment for motor grader
US-2021332551-A1 · Oct 28, 2021 · US
Work equipment for motor grader
US-2021332552-A1 · Oct 28, 2021 · US
System and method for controlling an implement on a work machine using machine vision
US-2021230842-A1 · Jul 29, 2021 · US
Motor grader
US-11053662-B2 · Jul 6, 2021 · US
Dozer blade for work vehicle
US-10995471-B2 · May 4, 2021 · US
Apparatus and Method for Controlling an Attachment Coupler for a Work Vehicle
US-2021123207-A1 · Apr 29, 2021 · US
Motor grader circle drawbar debris remover
US-2021102355-A1 · Apr 8, 2021 · US
Mounting assembly
US-2021087781-A1 · Mar 25, 2021 · US
Mower system and connecting device thereof
US-2021059118-A1 · Mar 4, 2021 · US
Seal assembly for a grading machine
US-2021062908-A1 · Mar 4, 2021 · US
Ball stud joint assembly with grease groove
US-10934683-B2 · Mar 2, 2021 · US
Sealing assembly
US-2021054594-A1 · Feb 25, 2021 · US
Hydraulic system for a motor grader
US-10920396-B1 · Feb 16, 2021 · US
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Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC E02F3/80?
- CPC E02F3/80 is the Cooperative Patent Classification code for “Fixed Constructions.”
- How many patents are filed under CPC E02F3/80 (Fixed Constructions)?
- Our database includes 112 publications tagged with this CPC code.
- Is patent activity under CPC E02F3/80 growing?
- Publication counts under this code: 11 in 2024 vs 12 in 2025 (latest complete years).