Coated cutting tool and method for manufacturing the same
US-9849516-B2 · Dec 26, 2017 · US
Tools
Tools · 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 | B23K2101/20 |
| Official title | Tools |
| Display label | Tools |
| Total patents | 242 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is declining.
| Year | Patents |
|---|---|
| 2015 | 17 |
| 2016 | 26 |
| 2017 | 17 |
| 2018 | 27 |
| 2019 | 32 |
| 2020 | 26 |
| 2021 | 21 |
| 2022 | 25 |
| 2023 | 17 |
| 2024 | 22 |
| 2025 | 9 |
| 2026 | 3 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Methods for screening PCD elements for EDM processing and methods for EDM processing such PCD elements
US-9784313-B1 · Oct 10, 2017 · US
Hardfaced wear part using brazing and associated method and assembly for manufacturing
US-2017239716-A1 · Aug 24, 2017 · US
Cutting tool
US-9707629-B2 · Jul 18, 2017 · US
Rotatable Cutting Tool
US-2017198577-A1 · Jul 13, 2017 · US
Surgical probe with interlocking attachment
US-9681793-B2 · Jun 20, 2017 · US
Wear part
US-2017167260-A1 · Jun 15, 2017 · US
Micro end mill and method of manufacturing same
US-9643282-B2 · May 9, 2017 · US
Methods for joining cutting elements or other components to earth-boring tools and related methods
US-2017113264-A1 · Apr 27, 2017 · US
Method of producing a medical cutting instrument
US-2017072519-A1 · Mar 16, 2017 · US
Methods and systems for removing interstitial material from superabrasive materials of cutting elements using energy beams
US-2017072511-A1 · Mar 16, 2017 · US
Measuring tube for a flow measuring device and flow measuring device
US-9574926-B2 · Feb 21, 2017 · US
Methods of forming and methods of repairing earth-boring tools
US-2017037518-A1 · Feb 9, 2017 · US
Hardfaced wearpart using brazing and associated method and assembly for manufacturing
US-9561562-B2 · Feb 7, 2017 · US
Drill blank, method for manufacturing drill blank, drill, and method for manufacturing drill
US-9555506-B2 · Jan 31, 2017 · US
Friction Welded Insert and Processes for Inserting the Insert into a Substrate
US-2017016323-A1 · Jan 19, 2017 · US
Active metal braze joint with stress relieving layer
US-2017014930-A1 · Jan 19, 2017 · US
Fabrication method including a modified assembly step
US-2016368092-A1 · Dec 22, 2016 · US
Shanks and methods for forming such shanks
US-2016356305-A1 · Dec 8, 2016 · US
Method for restoring the structure of a steel component after heating and steel component obtained by the method
US-2016348206-A1 · Dec 1, 2016 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC B23K2101/20?
- CPC B23K2101/20 is the Cooperative Patent Classification code for “Tools.”
- How many patents are filed under CPC B23K2101/20 (Tools)?
- Our database includes 242 publications tagged with this CPC code.
- Is patent activity under CPC B23K2101/20 growing?
- Publication counts under this code: 22 in 2024 vs 9 in 2025 (latest complete years).