Hair clipper and motor block used in hair clipper
US-2024416539-A1 · Dec 19, 2024 · US
Cutting heads therefor; Cutters therefor; Securing equipment thereof
Cutting heads therefor; Cutters therefor; Securing equipment thereof · Cooperative Patent Classification (CPC)
Separating, mixing, shaping, printing, and transporting materials.
Related technology areas
Mapped technology topics for this CPC code.
| Metric | Value |
|---|---|
| CPC code | B26B19/04 |
| Official title | Cutting heads therefor; Cutters therefor; Securing equipment thereof |
| Display label | Cutting heads therefor; Cutters therefor; Securing equipment thereof |
| Total patents | 71 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is growing.
| Year | Patents |
|---|---|
| 2015 | 3 |
| 2016 | 2 |
| 2017 | 5 |
| 2018 | 8 |
| 2019 | 6 |
| 2020 | 8 |
| 2021 | 4 |
| 2022 | 10 |
| 2023 | 8 |
| 2024 | 8 |
| 2025 | 8 |
| 2026 | 1 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Electrically driven device
US-2024416540-A1 · Dec 19, 2024 · US
Electrically driven device
US-12128573-B2 · Oct 29, 2024 · US
Depilatory device
US-2024342934-A1 · Oct 17, 2024 · US
Outer blade block and electric shaver
US-2024326272-A1 · Oct 3, 2024 · US
Electrically driven device
US-2024009872-A9 · Jan 11, 2024 · US
Depilatory device
US-2023381987-A1 · Nov 30, 2023 · US
Blade set for a hair cutting appliance arranged to be moved through hair in a moving direction to cut hair
US-11780104-B2 · Oct 10, 2023 · US
Stationary blade and manufacturing method
US-11772290-B2 · Oct 3, 2023 · US
Blade unit and electric razor
US-11745367-B2 · Sep 5, 2023 · US
Comb-shaped outer blade, blade unit, and electric razor
US-11745366-B2 · Sep 5, 2023 · US
A cutting unit
US-2023202063-A1 · Jun 29, 2023 · US
Tactile wear indicator for a cutting element
US-2023191637-A1 · Jun 22, 2023 · US
Methods of manufacturing a hair trimmer attachment
US-2023191636-A1 · Jun 22, 2023 · US
Hair cutting kit
US-2022410419-A1 · Dec 29, 2022 · US
Comb-shaped outer blade, blade unit, and electric razor
US-2022314470-A1 · Oct 6, 2022 · US
Blade unit and electric razor
US-2022314474-A1 · Oct 6, 2022 · US
Blade unit and electric razor
US-2022314473-A1 · Oct 6, 2022 · US
Stationary blade and manufacturing method
US-2022288799-A1 · Sep 15, 2022 · US
Personal care system with a set of functional units
US-2022184831-A1 · Jun 16, 2022 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC B26B19/04?
- CPC B26B19/04 is the Cooperative Patent Classification code for “Cutting heads therefor; Cutters therefor; Securing equipment thereof.”
- How many patents are filed under CPC B26B19/04 (Cutting heads therefor; Cutters therefor; Securing equipment thereof)?
- Our database includes 71 publications tagged with this CPC code.
- Is patent activity under CPC B26B19/04 growing?
- Publication counts under this code: 8 in 2024 vs 8 in 2025 (latest complete years).