Method for producing improved cutting edges
US-2024424633-A1 · Dec 26, 2024 · US
Zonally-graded wheels; Composite wheels comprising different abrasives
Zonally-graded wheels; Composite wheels comprising different abrasives · 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 | B24D5/14 |
| Official title | Zonally-graded wheels; Composite wheels comprising different abrasives |
| Display label | Zonally-graded wheels; Composite wheels comprising different abrasives |
| Total patents | 65 |
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 | 4 |
| 2016 | 6 |
| 2017 | 5 |
| 2018 | 8 |
| 2019 | 9 |
| 2020 | 4 |
| 2021 | 7 |
| 2022 | 6 |
| 2023 | 6 |
| 2024 | 8 |
| 2025 | 2 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Grinding worm, method for producing a grinding worm and use of a grinding worm
US-2024375244-A1 · Nov 14, 2024 · US
Abrasive articles and methods for forming same
US-2024309254-A1 · Sep 19, 2024 · US
Abrasive articles and methods for forming same
US-12031083-B2 · Jul 9, 2024 · US
Abrasive cut-off wheels and methods of making the same
US-2024217065-A1 · Jul 4, 2024 · US
Method of forming truer
US-2023415293-A1 · Dec 28, 2023 · US
Abrasive article and method of making the same
US-11826883-B2 · Nov 28, 2023 · US
Abrasive articles having a plurality of portions and methods for forming same
US-11583977-B2 · Feb 21, 2023 · US
Dicing blade including diamond particles
US-2023039736-A1 · Feb 9, 2023 · US
Abrasive articles and methods for forming same
US-2023018635-A1 · Jan 19, 2023 · US
Abrasive articles and methods for forming same
US-2023002656-A1 · Jan 5, 2023 · US
Multilayer grindstone for gear grinding
US-2022347774-A1 · Nov 3, 2022 · US
Bonded abrasive wheel and method of making the same
US-11484990-B2 · Nov 1, 2022 · US
Multilayer grindstone for gear grinding
US-2022331892-A1 · Oct 20, 2022 · US
Metal bond abrasive articles and methods of making metal bond abrasive articles
US-11383350-B2 · Jul 12, 2022 · US
Precision shaped grain abrasive rail grinding tool and manufacturing method therefor
US-2022055174-A1 · Feb 24, 2022 · US
Cutting tool and method for manufacturing optical fiber preform
US-2022011499-A1 · Jan 13, 2022 · US
Abrasive articles having a plurality of portions and methods for forming same
US-2021299818-A1 · Sep 30, 2021 · US
Super-abrasive grinding wheel
US-11123841-B2 · Sep 21, 2021 · US
Method and apparatus for forming a convex end face in a ferrule
US-2021260715-A1 · Aug 26, 2021 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC B24D5/14?
- CPC B24D5/14 is the Cooperative Patent Classification code for “Zonally-graded wheels; Composite wheels comprising different abrasives.”
- How many patents are filed under CPC B24D5/14 (Zonally-graded wheels; Composite wheels comprising different abrasives)?
- Our database includes 65 publications tagged with this CPC code.
- Is patent activity under CPC B24D5/14 growing?
- Publication counts under this code: 8 in 2024 vs 2 in 2025 (latest complete years).