Cutting tool
US-2021379679-A1 · Dec 9, 2021 · US
Round
Round · 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 | B23C2200/045 |
| Official title | Round |
| Display label | Round |
| Total patents | 77 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is declining.
| Year | Patents |
|---|---|
| 2015 | 11 |
| 2016 | 13 |
| 2017 | 15 |
| 2018 | 5 |
| 2019 | 11 |
| 2020 | 3 |
| 2021 | 3 |
| 2022 | 7 |
| 2023 | 3 |
| 2024 | 3 |
| 2025 | 2 |
| 2026 | 1 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Indexable cutting insert for a milling tool
US-11103938-B2 · Aug 31, 2021 · US
Compacting device and method for producing a cutting insert green body by compacting a powder
US-2020376548-A1 · Dec 3, 2020 · US
Milling/cutting tool and processing apparatus
US-10661361-B2 · May 26, 2020 · US
Round double-sided cutting insert having a peripheral surface provided with protruding indexing latches, insert holder therefor and cutting tool
US-10646927-B2 · May 12, 2020 · US
Indexable cutting insert for a milling tool
US-2019344363-A1 · Nov 14, 2019 · US
Single-sided four-way indexable positive cutting insert and insert mill therefor
US-10406609-B2 · Sep 10, 2019 · US
Cutting insert and pocket with uninterrupted and continuous seating surface perimeter
US-10406608-B2 · Sep 10, 2019 · US
Round double-sided cutting insert having a peripheral surface provided with protruding indexing latches, insert holder therefor and cutting tool
US-2019255622-A1 · Aug 22, 2019 · US
Milling cutter
US-10369638-B2 · Aug 6, 2019 · US
Double-sided circular cutting insert and indexable rotary cutting tool
US-10350689-B2 · Jul 16, 2019 · US
Cutting insert having arc-shaped cutting edges and inclined seating surfaces, tool body and cutting tool
US-10335872-B2 · Jul 2, 2019 · US
Single-sided four-way indexable positive cutting insert and insert mill therefor
US-2019160563-A1 · May 30, 2019 · US
Rotating-cutting-edge-type milling tool and cutting method using same
US-10300539-B2 · May 28, 2019 · US
Cutting insert and tool holder on which cutting insert is provided
US-10279401-B2 · May 7, 2019 · US
Cutting tool and a cutting insert for chip-removing tool
US-10252355-B2 · Apr 9, 2019 · US
Insert, tool holder, and assembly thereof
US-10112241-B2 · Oct 30, 2018 · US
Milling/cutting tool and processing apparatus
US-2018290220-A1 · Oct 11, 2018 · US
Cutting insert, cutting tool, and method of producing machined product
US-10058938-B2 · Aug 28, 2018 · US
Cutting insert, cutting tool, and method of producing machined product
US-10005142-B2 · Jun 26, 2018 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC B23C2200/045?
- CPC B23C2200/045 is the Cooperative Patent Classification code for “Round.”
- How many patents are filed under CPC B23C2200/045 (Round)?
- Our database includes 77 publications tagged with this CPC code.
- Is patent activity under CPC B23C2200/045 growing?
- Publication counts under this code: 3 in 2024 vs 2 in 2025 (latest complete years).