CBN sintered compact and cutting tool
US-11135655-B2 · Oct 5, 2021 · US
with cutting bits or tips {or cutting inserts} rigidly mounted, e.g. by brazing
with cutting bits or tips {or cutting inserts} rigidly mounted, e.g. by brazing · 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 | B23B27/18 |
| Official title | with cutting bits or tips {or cutting inserts} rigidly mounted, e.g. by brazing |
| Display label | with cutting bits or tips {or cutting inserts} rigidly mounted, e.g. by brazing |
| Total patents | 100 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is rapidly declining.
| Year | Patents |
|---|---|
| 2015 | 3 |
| 2016 | 3 |
| 2017 | 5 |
| 2018 | 11 |
| 2019 | 15 |
| 2020 | 12 |
| 2021 | 19 |
| 2022 | 15 |
| 2023 | 8 |
| 2024 | 5 |
| 2025 | 4 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Structurally-colored articles and methods for making and using structurally-colored articles
US-11112537-B2 · Sep 7, 2021 · US
Polycrystalline cubic boron nitride and method for manufacturing the same
US-2021238100-A1 · Aug 5, 2021 · US
Structurally-colored articles and methods of making and using structurally-colored articles
US-2021165131-A1 · Jun 3, 2021 · US
Structurally-colored articles and methods for making and using structurally-colored articles
US-2021149083-A1 · May 20, 2021 · US
Structurally-colored articles and methods for making and using structurally-colored articles
US-2021116603-A1 · Apr 22, 2021 · US
Structurally-colored articles and methods for making and using structurally-colored articles
US-2021116602-A1 · Apr 22, 2021 · US
Structurally-colored articles and methods of making and using structurally-colored articles
US-10955587-B2 · Mar 23, 2021 · US
Structurally-colored articles and methods for making and using structurally-colored articles
US-10928553-B2 · Feb 23, 2021 · US
Structurally-colored articles and methods for making and using structurally-colored articles
US-10928552-B2 · Feb 23, 2021 · US
Cutting tool
US-2021008636-A1 · Jan 14, 2021 · US
Structurally-colored articles and methods for making and using structurally-colored articles
US-2020371272-A1 · Nov 26, 2020 · US
Structurally-colored articles and methods of making and using structurally-colored articles
US-2020275728-A1 · Sep 3, 2020 · US
Structurally-colored articles and methods for making and using structurally-colored articles
US-2020269561-A1 · Aug 27, 2020 · US
Structurally-colored articles and methods for making and using structurally-colored articles
US-10732322-B2 · Aug 4, 2020 · US
Structurally-colored articles and methods for making and using structurally-colored articles
US-2020217987-A1 · Jul 9, 2020 · US
Structurally-colored articles and methods for making and using structurally-colored articles
US-2020217986-A1 · Jul 9, 2020 · US
Composite part and cutting tool
US-10661345-B2 · May 26, 2020 · US
Structurally-colored articles and methods for making and using structurally-colored articles
US-10649113-B2 · May 12, 2020 · US
Sintered material and cutting tool including the same
US-2020130061-A1 · Apr 30, 2020 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC B23B27/18?
- CPC B23B27/18 is the Cooperative Patent Classification code for “with cutting bits or tips {or cutting inserts} rigidly mounted, e.g. by brazing.”
- How many patents are filed under CPC B23B27/18 (with cutting bits or tips {or cutting inserts} rigidly mounted, e.g. by brazing)?
- Our database includes 100 publications tagged with this CPC code.
- Is patent activity under CPC B23B27/18 growing?
- Publication counts under this code: 5 in 2024 vs 4 in 2025 (latest complete years).