Hair cutting unit having a coupling structure
US-11850763-B2 · Dec 26, 2023 · US
Cutters being movable in the cutting head
Cutters being movable in the cutting head · 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 | B26B19/145 |
| Official title | {Cutters being movable in the cutting head} |
| Display label | Cutters being movable in the cutting head |
| Total patents | 77 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is stable.
| Year | Patents |
|---|---|
| 2015 | 7 |
| 2016 | 2 |
| 2017 | 6 |
| 2018 | 5 |
| 2019 | 7 |
| 2020 | 12 |
| 2021 | 9 |
| 2022 | 7 |
| 2023 | 7 |
| 2024 | 6 |
| 2025 | 8 |
| 2026 | 1 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Hand-held appliance with improved coupling structure for a functional attachment of the appliance
US-11833699-B2 · Dec 5, 2023 · US
Hair removal device
US-2023033365-A1 · Feb 2, 2023 · US
Shaving unit having a retaining structure
US-11565434-B2 · Jan 31, 2023 · US
Shaving unit having hair-cutting units with first and second pivot axes
US-2023020301-A1 · Jan 19, 2023 · US
A shaver head for an electric shaver
US-2022402153-A1 · Dec 22, 2022 · US
Hair-cutting unit for use in a hair-cutting appliance
US-2022402152-A1 · Dec 22, 2022 · US
A shaving unit and an electric shaver having the shaving unit
US-2022379504-A1 · Dec 1, 2022 · US
Hair-cutting unit for use in a hair-cutting appliance
US-2022339806-A1 · Oct 27, 2022 · US
Hair-cutting unit for a shaving device
US-11465301-B2 · Oct 11, 2022 · US
Hair cutting appliance
US-11267145-B2 · Mar 8, 2022 · US
Shaving unit with drive spindles extending in open space
US-11260549-B2 · Mar 1, 2022 · US
Shaving unit and shaving apparatus with supporting structure for external cutting member
US-11186000-B2 · Nov 30, 2021 · US
Hand-held appliance with improved coupling structure for a functional attachment of the appliance
US-2021347074-A1 · Nov 11, 2021 · US
Shaving apparatus with improved cap functionality
US-2021347073-A1 · Nov 11, 2021 · US
Shaving unit having cutting units with a flush hole for cleaning a hair collection chamber
US-11154996-B2 · Oct 26, 2021 · US
Method and apparatus for providing feedback regarding motion of a rotary shaver performed by a user
US-11154997-B2 · Oct 26, 2021 · US
Hair cutting appliance
US-2021308885-A1 · Oct 7, 2021 · US
Improved hair-cutting unit for a shaving device
US-2021197413-A1 · Jul 1, 2021 · US
Shaving unit having cutting units with primary pivot axes
US-10933545-B2 · Mar 2, 2021 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC B26B19/145?
- CPC B26B19/145 is the Cooperative Patent Classification code for “Cutters being movable in the cutting head.”
- How many patents are filed under CPC B26B19/145 (Cutters being movable in the cutting head)?
- Our database includes 77 publications tagged with this CPC code.
- Is patent activity under CPC B26B19/145 growing?
- Publication counts under this code: 6 in 2024 vs 8 in 2025 (latest complete years).