Cutting blade apparatus
US-2026027741-A1 · Jan 29, 2026 · US
having rotating cutters
having rotating cutters · Cooperative Patent Classification (CPC)
Agriculture, food, personal care, health, and life sciences.
Related technology areas
Mapped technology topics for this CPC code.
| Metric | Value |
|---|---|
| CPC code | A01D34/412 |
| Official title | having rotating cutters |
| Display label | having rotating cutters |
| Total patents | 43 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is rapidly declining.
| Year | Patents |
|---|---|
| 2015 | 3 |
| 2016 | 1 |
| 2017 | 4 |
| 2018 | 8 |
| 2019 | 2 |
| 2020 | 8 |
| 2021 | 6 |
| 2022 | 2 |
| 2023 | 2 |
| 2024 | 3 |
| 2025 | 2 |
| 2026 | 2 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Cutting blade drive apparatus
US-2026027742-A1 · Jan 29, 2026 · US
Robotic work tool with height adjustable cutting disk and method for operating a robotic work tool
US-12256669-B2 · Mar 25, 2025 · US
Battery mounting system for electric zero-turn mower
US-12239051-B1 · Mar 4, 2025 · US
Mower
US-12150404-B2 · Nov 26, 2024 · US
Cutting arrangement and lawnmower
US-2024188491-A1 · Jun 13, 2024 · US
Walk-behind electric gardening device
US-11991952-B2 · May 28, 2024 · US
Hand-pushed power tool and handle device thereof
US-2023189704-A1 · Jun 22, 2023 · US
Debris collection system
US-2023142652-A1 · May 11, 2023 · US
Electric working machine and method for controlling motor of electric working machine
US-11533841-B2 · Dec 27, 2022 · US
Robotic Work Tool and Method for Running a Robotic Work Tool
US-2022151149-A1 · May 19, 2022 · US
Mower
US-2021329832-A1 · Oct 28, 2021 · US
Lawn mower with speed controlled shutter device
US-11109532-B2 · Sep 7, 2021 · US
Lawn mower robot
US-11096325-B2 · Aug 24, 2021 · US
Working machine and method of braking driving device of working machine
US-11039570-B2 · Jun 22, 2021 · US
Green area maintenance system and method for identifying at least a section of a boundary edge of an area to be treated
US-10973168-B2 · Apr 13, 2021 · US
Electric working machine
US-2021015034-A1 · Jan 21, 2021 · US
Autonomous crop management system
US-2020375094-A1 · Dec 3, 2020 · US
Electric working machine and method for controlling motor of electric working machine
US-2020260643-A1 · Aug 20, 2020 · US
Lawn mower robot
US-10716254-B2 · Jul 21, 2020 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC A01D34/412?
- CPC A01D34/412 is the Cooperative Patent Classification code for “having rotating cutters.”
- How many patents are filed under CPC A01D34/412 (having rotating cutters)?
- Our database includes 43 publications tagged with this CPC code.
- Is patent activity under CPC A01D34/412 growing?
- Publication counts under this code: 3 in 2024 vs 2 in 2025 (latest complete years).