Metal element for continuously variable transmission and method of manufacture the same
US-11506256-B2 · Nov 22, 2022 · US
belts, e.g. machine-gun belts
belts, e.g. machine-gun belts · 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 | B21D53/14 |
| Official title | belts, e.g. machine-gun belts |
| Display label | belts, e.g. machine-gun belts |
| Total patents | 49 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is declining.
| Year | Patents |
|---|---|
| 2015 | 7 |
| 2016 | 7 |
| 2017 | 1 |
| 2018 | 6 |
| 2019 | 11 |
| 2020 | 6 |
| 2021 | 7 |
| 2022 | 4 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Transverse segment for a drive belt and a drive belt for a continuously variable transmission including the transverse segment and a ring stack
US-11486464-B2 · Nov 1, 2022 · US
Transmission belt and continuously variable transmission, method for designing element, and method for producing element
US-11466752-B2 · Oct 11, 2022 · US
Manufacturing method and manufacturing device of element
US-2022134408-A1 · May 5, 2022 · US
Metal belt for continuously variable transmission and method of manufacturing metal ring of metal belt for continuously variable transmission
US-11143269-B2 · Oct 12, 2021 · US
Method for manufacturing metal element for continuously variable transmission
US-11072016-B2 · Jul 27, 2021 · US
Metal sheet molding method
US-11065664-B2 · Jul 20, 2021 · US
Transverse segment for a drive belt and a drive belt for a continuously variable transmission including the transverse segment and a ring stack
US-2021172496-A1 · Jun 10, 2021 · US
CVT ring member and method for manufacturing the same
US-10948046-B2 · Mar 16, 2021 · US
Metal element for continuously variable transmission and method of producing the same
US-10935102-B2 · Mar 2, 2021 · US
Endless metal ring manufacturing method and endless metal ring resin removal device
US-10926310-B2 · Feb 23, 2021 · US
Endless metal ring manufacturing method and endless metal ring resin removal device
US-10843245-B2 · Nov 24, 2020 · US
Transmission belt and continuously variable transmission, method for designing element, and method for producing element
US-2020300335-A1 · Sep 24, 2020 · US
Method for the production of a strip for fastening elements
US-10702910-B2 · Jul 7, 2020 · US
Metal ring and manufacturing method for metal ring
US-10634216-B2 · Apr 28, 2020 · US
Metal element for continuously variable transmission and method of manufacturing metal element for continuously variable transmission
US-10612653-B2 · Apr 7, 2020 · US
Method for producing metal element for continuously variable transmission and metal element for continuously variable transmission
US-10591021-B2 · Mar 17, 2020 · US
Endless metal belt and manufacturing method therefor
US-2019346015-A1 · Nov 14, 2019 · US
Endless metal ring and method of producing the same
US-2019331197-A1 · Oct 31, 2019 · US
Metal element for continuously variable transmission and method of manufacture the same
US-2019301566-A1 · Oct 3, 2019 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC B21D53/14?
- CPC B21D53/14 is the Cooperative Patent Classification code for “belts, e.g. machine-gun belts.”
- How many patents are filed under CPC B21D53/14 (belts, e.g. machine-gun belts)?
- Our database includes 49 publications tagged with this CPC code.
- Is patent activity under CPC B21D53/14 growing?
- Publication counts under this code: 7 in 2021 vs 4 in 2022 (latest complete years).