Chainsaw cutting link, a saw chain comprising such a cutting link, a method for manufacturing of a cutting link, and a method of grinding a cutting link
US-12365040-B2 · Jul 22, 2025 · US
Making saw teeth by punching, cutting, or planing
Making saw teeth by punching, cutting, or planing · 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 | B23D65/02 |
| Official title | Making saw teeth by punching, cutting, or planing |
| Display label | Making saw teeth by punching, cutting, or planing |
| Total patents | 28 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is growing.
| Year | Patents |
|---|---|
| 2015 | 2 |
| 2016 | 3 |
| 2017 | 3 |
| 2018 | 1 |
| 2019 | 2 |
| 2020 | 5 |
| 2021 | 1 |
| 2022 | 5 |
| 2023 | 2 |
| 2024 | 2 |
| 2025 | 2 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Disk blade with sharpened edge and relief portion and method of manufacturing the same
US-12245533-B2 · Mar 11, 2025 · US
Reciprocating saw blade
US-2024383058-A1 · Nov 21, 2024 · US
Method of manufacturing reciprocating saw blade
US-12076803-B2 · Sep 3, 2024 · US
Saw blade and method of manufacturing the same
US-2023330761-A1 · Oct 19, 2023 · US
Saw blade and method of manufacturing the same
US-11724322-B2 · Aug 15, 2023 · US
Chainsaw Cutting Link, A Saw Chain Comprising Such a Cutting Link, A Method for Manufacturing of a Cutting Link, and a Method of Grinding a Cutting Link
US-2022212275-A1 · Jul 7, 2022 · US
Saw blade and system and method for manufacturing a saw blade
US-2022126383-A1 · Apr 28, 2022 · US
Method of manufacturing reciprocating saw blade
US-2022111454-A1 · Apr 14, 2022 · US
Reciprocating saw blade with plunge nose
US-11241748-B2 · Feb 8, 2022 · US
Saw blade and system and method for manufacturing a saw blade
US-11219959-B2 · Jan 11, 2022 · US
Disk blade with sharpened edge and relief portion and method of manufacturing the same
US-2021051832-A1 · Feb 25, 2021 · US
Disk blade with sharpened edge and relief portion and method of manufacturing the same
US-10827662-B2 · Nov 10, 2020 · US
Reciprocating saw blade with plunge nose
US-2020290140-A1 · Sep 17, 2020 · US
Reciprocating saw blade with plunge nose
US-10702934-B2 · Jul 7, 2020 · US
Saw blade and method of manufacturing the same
US-2020198035-A1 · Jun 25, 2020 · US
Disk blade
US-D877781-S · Mar 10, 2020 · US
Disk blade with sharpened edge and relief portion and method of manufacturing the same
US-2019307049-A1 · Oct 10, 2019 · US
Method for producing at least one cutting unit segment of a cutting unit of a machine tool separating device
US-10350782-B2 · Jul 16, 2019 · US
Method for producing at least one cutting unit segment of a cutting unit
US-9962854-B2 · May 8, 2018 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC B23D65/02?
- CPC B23D65/02 is the Cooperative Patent Classification code for “Making saw teeth by punching, cutting, or planing.”
- How many patents are filed under CPC B23D65/02 (Making saw teeth by punching, cutting, or planing)?
- Our database includes 28 publications tagged with this CPC code.
- Is patent activity under CPC B23D65/02 growing?
- Publication counts under this code: 2 in 2024 vs 2 in 2025 (latest complete years).