Telematics service system
US-2025337447-A1 · Oct 30, 2025 · US
electrically-operated
electrically-operated · Cooperative Patent Classification (CPC)
Building, mining, and civil engineering structures.
Related technology areas
Mapped technology topics for this CPC code.
| Metric | Value |
|---|---|
| CPC code | E02F3/3659 |
| Official title | {electrically-operated} |
| Display label | electrically-operated |
| Total patents | 25 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is stable.
| Year | Patents |
|---|---|
| 2017 | 3 |
| 2018 | 2 |
| 2019 | 1 |
| 2020 | 2 |
| 2021 | 3 |
| 2022 | 4 |
| 2023 | 2 |
| 2024 | 5 |
| 2025 | 3 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Coupling device
US-12421687-B2 · Sep 23, 2025 · US
Universal hydraulic auxiliary depressurization circuit
US-12378747-B2 · Aug 5, 2025 · US
Anti-release mechanism
US-12116750-B2 · Oct 15, 2024 · US
Thumb apparatus for ground engaging work tool
US-2024328110-A1 · Oct 3, 2024 · US
Electric Work Vehicle
US-2024218631-A1 · Jul 4, 2024 · US
Tractor
US-11933022-B2 · Mar 19, 2024 · US
Anti-Release Mechanism
US-2024018739-A1 · Jan 18, 2024 · US
Universal hydraulic auxiliary depressurization circuit
US-2023358012-A1 · Nov 9, 2023 · US
Apparatus and method for limiting movement of a work machine
US-2023134217-A1 · May 4, 2023 · US
System for detecting locking pin engagement of an implement
US-11536009-B2 · Dec 27, 2022 · US
Coupling device
US-2022282446-A1 · Sep 8, 2022 · US
Tractor
US-2022282452-A1 · Sep 8, 2022 · US
Hydraulic coupling
US-11255070-B2 · Feb 22, 2022 · US
Construction Machine
US-2021404146-A1 · Dec 30, 2021 · US
System for detecting locking pin engagement of an implement
US-2021025144-A1 · Jan 28, 2021 · US
Quick hitch
US-10883244-B2 · Jan 5, 2021 · US
Indication system for a quick coupler assembly
US-10711429-B2 · Jul 14, 2020 · US
Connection system for connecting an implement to a work vehicle
US-10550541-B1 · Feb 4, 2020 · US
Hydraulic coupling
US-2019382979-A1 · Dec 19, 2019 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC E02F3/3659?
- CPC E02F3/3659 is the Cooperative Patent Classification code for “electrically-operated.”
- How many patents are filed under CPC E02F3/3659 (electrically-operated)?
- Our database includes 25 publications tagged with this CPC code.
- Is patent activity under CPC E02F3/3659 growing?
- Publication counts under this code: 5 in 2024 vs 3 in 2025 (latest complete years).