Edger blades
US-2024284824-A1 · Aug 29, 2024 · US
Flexible line cutters
Flexible line 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 | A01D34/416 |
| Official title | Flexible line cutters |
| Display label | Flexible line cutters |
| Total patents | 195 |
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 | 7 |
| 2017 | 9 |
| 2018 | 12 |
| 2019 | 18 |
| 2020 | 17 |
| 2021 | 28 |
| 2022 | 25 |
| 2023 | 16 |
| 2024 | 27 |
| 2025 | 22 |
| 2026 | 10 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Lawn trimmer attachment for trimming sprinkler heads
US-11968934-B2 · Apr 30, 2024 · US
Electric handheld working machine
US-2020406415-A1 · Dec 31, 2020 · US
Grass trimmer
US-10849268-B2 · Dec 1, 2020 · US
Trimmer Head With Improved Line Release Feature
US-2020315089-A1 · Oct 8, 2020 · US
Electric working machine
US-2020260644-A1 · Aug 20, 2020 · US
Trimmer head assembly for a trimmer
US-2020236847-A1 · Jul 30, 2020 · US
Trimmer head and grass trimmer
US-2020236848-A1 · Jul 30, 2020 · US
Job-site tool
US-2020187415-A1 · Jun 18, 2020 · US
Autonomous mobile green area maintenance robot
US-10681863-B2 · Jun 16, 2020 · US
Multi-mode trimmer head
US-10517210-B2 · Dec 31, 2019 · US
Robot Mower
US-2019364727-A1 · Dec 5, 2019 · US
Powerhead unit for tool
US-2019358801-A1 · Nov 28, 2019 · US
Cutting head assembly
US-2019343039-A1 · Nov 14, 2019 · US
Arrangement for fastening a cutting head; portable work appliance having an arrangement for fastening a cutting head
US-2019327888-A1 · Oct 31, 2019 · US
Method for Type-Specific Operating of an Electric Drive Unit and System
US-2019280639-A1 · Sep 12, 2019 · US
String Trimmer
US-2019269070-A1 · Sep 5, 2019 · US
Coupler for a tool
US-2019269069-A1 · Sep 5, 2019 · US
Grass Trimmer and Cord Delivering Method of Grass Trimmer
US-2019261557-A1 · Aug 29, 2019 · US
Mowing Head for a Trimmer
US-2019230851-A1 · Aug 1, 2019 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC A01D34/416?
- CPC A01D34/416 is the Cooperative Patent Classification code for “Flexible line cutters.”
- How many patents are filed under CPC A01D34/416 (Flexible line cutters)?
- Our database includes 195 publications tagged with this CPC code.
- Is patent activity under CPC A01D34/416 growing?
- Publication counts under this code: 27 in 2024 vs 22 in 2025 (latest complete years).