Pneumatic tire and method for manufacturing same
US-11453187-B2 · Sep 27, 2022 · US
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by jointly covering two bead-rings, located parallel to each other at a distance apart, with fabric or cord layers
by jointly covering two bead-rings, located parallel to each other at a distance apart, with fabric or cord layers · 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 | B29D30/34 |
| Official title | by jointly covering two bead-rings, located parallel to each other at a distance apart, with fabric or cord layers |
| Display label | by jointly covering two bead-rings, located parallel to each other at a distance apart, with fabric or cord layers |
| Total patents | 8 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is declining.
| Year | Patents |
|---|---|
| 2015 | 1 |
| 2016 | 2 |
| 2017 | 2 |
| 2019 | 1 |
| 2021 | 1 |
| 2022 | 1 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Pneumatic tire and manufacturing method therefor
US-10894376-B2 · Jan 19, 2021 · US
Pneumatic Tire and Method for Manufacturing Same
US-2019077105-A1 · Mar 14, 2019 · US
Pneumatic tyre and manufacturing method therefor
US-2017282473-A1 · Oct 5, 2017 · US
Tire manufacturing method
US-2017080658-A1 · Mar 23, 2017 · US
Method of making a dual ply tire and tire carcass
US-2016059629-A1 · Mar 3, 2016 · US
Ply making apparatus for tire manufacturing
US-2016059503-A1 · Mar 3, 2016 · US
Pneumatic tyre and manufacturing method therefor
US-2015053326-A1 · Feb 26, 2015 · US