Cutting tools comprising ultrahard materials and methods of making the same
US-2019232420-A1 · Aug 1, 2019 · US
Operations & Transport
Operations & Transport · 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 | B23K2201/20 |
| Official title | — |
| Display label | Operations & Transport (mapped technology topic) |
| Total patents | 38 |
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 | 6 |
| 2016 | 9 |
| 2017 | 8 |
| 2018 | 13 |
| 2019 | 2 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Micro-optical systems and assemblies using glass tubes and methods of forming same
US-10180544-B2 · Jan 15, 2019 · US
Ribbon bonding tools, and methods of designing ribbon bonding tools
US-2018243856-A1 · Aug 30, 2018 · US
Continuous caster roll for a continuous casting machine
US-10047417-B2 · Aug 14, 2018 · US
Enclosure cover
US-2018221992-A1 · Aug 9, 2018 · US
Attachment of polycrystalline diamond tables to a substrate to form a pcd cutter using reactive/exothermic process
US-2018202234-A1 · Jul 19, 2018 · US
Methods for removing interstitial material from superabrasive materials of cutting elements using energy beams
US-2018178328-A1 · Jun 28, 2018 · US
Earth-boring tools with precise cutter pocket location and orientation and related methods
US-10005158-B2 · Jun 26, 2018 · US
Drive unit of a fluid-actuated linear drive and method for its manufacture
US-9995323-B2 · Jun 12, 2018 · US
Ribbon bonding tools, and methods of designing ribbon bonding tools
US-9981336-B2 · May 29, 2018 · US
Method and apparatus for surface treatment of roll
US-9981344-B2 · May 29, 2018 · US
Vacuum process chamber component and methods of making
US-9969022-B2 · May 15, 2018 · US
Object manufacturing from a work piece made of separate components
US-9937589-B2 · Apr 10, 2018 · US
Methods and systems for removing interstitial material from superabrasive materials of cutting elements using energy beams
US-9931714-B2 · Apr 3, 2018 · US
Tools for making retroreflective articles
US-9884447-B2 · Feb 6, 2018 · US
Coated cutting tool and method for manufacturing the same
US-9849516-B2 · Dec 26, 2017 · US
Cutting tool
US-9707629-B2 · Jul 18, 2017 · US
Surgical probe with interlocking attachment
US-9681793-B2 · Jun 20, 2017 · US
Micro end mill and method of manufacturing same
US-9643282-B2 · May 9, 2017 · US
Method of producing a medical cutting instrument
US-2017072519-A1 · Mar 16, 2017 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC B23K2201/20?
- CPC B23K2201/20 is the Cooperative Patent Classification code for “Operations & Transport.”
- How many patents are filed under CPC B23K2201/20 (Operations & Transport)?
- Our database includes 38 publications tagged with this CPC code.
- Is patent activity under CPC B23K2201/20 growing?
- Publication counts under this code: 13 in 2018 vs 2 in 2019 (latest complete years).