Tire sipe design with variable teardrop size having larger lateral midpoint
US-12459303-B2 · Nov 4, 2025 · US
Sacrificial ribs, i.e. ribs recessed from outer tread contour
Sacrificial ribs, i.e. ribs recessed from outer tread contour · 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 | B60C2011/0397 |
| Official title | {Sacrificial ribs, i.e. ribs recessed from outer tread contour} |
| Display label | Sacrificial ribs, i.e. ribs recessed from outer tread contour |
| Total patents | 36 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is stable.
| Year | Patents |
|---|---|
| 2015 | 2 |
| 2019 | 5 |
| 2020 | 2 |
| 2021 | 4 |
| 2022 | 6 |
| 2023 | 5 |
| 2024 | 8 |
| 2025 | 4 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Tire sipe for heavy truck tread having handlebar shape
US-12434511-B2 · Oct 7, 2025 · US
Tread having turn around sipe
US-12370836-B2 · Jul 29, 2025 · US
Heavy truck tire tread with decoupling sipes in the shoulder and sacrificial rib
US-2025058590-A1 · Feb 20, 2025 · US
Truck tire tread with decoupling void and associated decoupling void sipe
US-12036821-B2 · Jul 16, 2024 · US
Tire sipe design with variable teardrop size having larger lateral midpoint
US-2024217272-A1 · Jul 4, 2024 · US
Tread having turn around sipe
US-2024208271-A1 · Jun 27, 2024 · US
Truck tire tread with decoupling void and associated decoupling void sipe
US-12017483-B2 · Jun 25, 2024 · US
Pneumatic tire for heavy load
US-2024181815-A1 · Jun 6, 2024 · US
Tire sipe for heavy truck tread having handlebar shape
US-2024181814-A1 · Jun 6, 2024 · US
Tire tread including a decoupling groove
US-2024174030-A1 · May 30, 2024 · US
Tire
US-11865870-B2 · Jan 9, 2024 · US
Heavy duty tire
US-11807055-B2 · Nov 7, 2023 · US
Tire
US-11654720-B2 · May 23, 2023 · US
Tire
US-2023099341-A1 · Mar 30, 2023 · US
Truck tire with tread design for reducing abnormal wear
US-11590803-B2 · Feb 28, 2023 · US
Truck tire tread with decoupling void and associated decoupling void sipe
US-2023001744-A1 · Jan 5, 2023 · US
Truck tire tread with decoupling void and associated decoupling void sipe
US-2022402309-A1 · Dec 22, 2022 · US
Decoupling groove for tire
US-2022396102-A1 · Dec 15, 2022 · US
Pneumatic tire
US-11433714-B2 · Sep 6, 2022 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC B60C2011/0397?
- CPC B60C2011/0397 is the Cooperative Patent Classification code for “Sacrificial ribs, i.e. ribs recessed from outer tread contour.”
- How many patents are filed under CPC B60C2011/0397 (Sacrificial ribs, i.e. ribs recessed from outer tread contour)?
- Our database includes 36 publications tagged with this CPC code.
- Is patent activity under CPC B60C2011/0397 growing?
- Publication counts under this code: 8 in 2024 vs 4 in 2025 (latest complete years).