Kitchen knife and method for manufacturing kitchen knife
US-2024173878-A1 · May 30, 2024 · US
Blades for hand knives
Blades for hand knives · 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 | B26B9/00 |
| Official title | Blades for hand knives |
| Display label | Blades for hand knives |
| Total patents | 101 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is rapidly growing.
| Year | Patents |
|---|---|
| 2015 | 1 |
| 2016 | 7 |
| 2017 | 3 |
| 2018 | 9 |
| 2019 | 11 |
| 2020 | 13 |
| 2021 | 3 |
| 2022 | 15 |
| 2023 | 11 |
| 2024 | 18 |
| 2025 | 9 |
| 2026 | 1 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Cutting implement and method for manufacturing same
US-11938645-B2 · Mar 26, 2024 · US
Utility knife blade holder for tool container system
US-11472020-B2 · Oct 18, 2022 · US
Folding Knife With Tape Cutter
US-2022288798-A1 · Sep 15, 2022 · US
Cutlery implement with continuous longitudinal ridge
US-11407129-B2 · Aug 9, 2022 · US
Ceramic sintered body and ceramic powder
US-2022169573-A1 · Jun 2, 2022 · US
Tool with Replaceable Component
US-2022126463-A1 · Apr 28, 2022 · US
Blade material
US-11306370-B2 · Apr 19, 2022 · US
Folding machete
US-11298836-B2 · Apr 12, 2022 · US
Kitchen knife and blade
US-2022088806-A1 · Mar 24, 2022 · US
Knife with specialized balance and blade length
US-2022055233-A1 · Feb 24, 2022 · US
Coating For Cutting Implement
US-2022055235-A1 · Feb 24, 2022 · US
Coating For Cutting Implement
US-2022055117-A1 · Feb 24, 2022 · US
Multifunctional utility knife
US-2021268672-A1 · Sep 2, 2021 · US
Cutting device
US-11104013-B2 · Aug 31, 2021 · US
Cutting device
US-10889013-B2 · Jan 12, 2021 · US
Knife having removable blade
US-2020391397-A1 · Dec 17, 2020 · US
Ceramic cutting tool
US-10821616-B2 · Nov 3, 2020 · US
Cutting instrument, coating and method
US-10766153-B2 · Sep 8, 2020 · US
Multifunctional cutter
US-2020246986-A1 · Aug 6, 2020 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC B26B9/00?
- CPC B26B9/00 is the Cooperative Patent Classification code for “Blades for hand knives.”
- How many patents are filed under CPC B26B9/00 (Blades for hand knives)?
- Our database includes 101 publications tagged with this CPC code.
- Is patent activity under CPC B26B9/00 growing?
- Publication counts under this code: 18 in 2024 vs 9 in 2025 (latest complete years).