Composition for a vehicle wheel member, and a molded body and wheel balance weight using the same
US-2026035541-A1 · Feb 5, 2026 · US
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Wheel-ballasting weights; Their attachment
Wheel-ballasting weights; Their attachment · 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 | B60B15/28 |
| Official title | Wheel-ballasting weights; Their attachment |
| Display label | Wheel-ballasting weights; Their attachment |
| Total patents | 23 |
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 | 1 |
| 2016 | 2 |
| 2017 | 1 |
| 2018 | 4 |
| 2019 | 3 |
| 2020 | 3 |
| 2021 | 3 |
| 2022 | 3 |
| 2023 | 1 |
| 2025 | 1 |
| 2026 | 1 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Wheel weight system for an agricultural vehicle
US-12311696-B1 · May 27, 2025 · US
Tuned mass-spring damper
US-11560933-B2 · Jan 24, 2023 · US
Wheel weight assembly and attachment method
US-11364740-B2 · Jun 21, 2022 · US
Traction control system for vehicle
US-2022105748-A1 · Apr 7, 2022 · US
Tuned Mass-Spring Damper
US-2022042574-A1 · Feb 10, 2022 · US
Tuned mass-spring damper
US-11181167-B2 · Nov 23, 2021 · US
Wheel weight assembly and attachment method
US-2021053392-A1 · Feb 25, 2021 · US
Additional wheel weight for a utility vehicle
US-10899170-B2 · Jan 26, 2021 · US
Tuned mass-spring damper
US-2020386293-A1 · Dec 10, 2020 · US
Add-on wheel weight for a vehicle
US-10807410-B2 · Oct 20, 2020 · US
Method of providing a ballasting proposal
US-10676141-B2 · Jun 9, 2020 · US
Wheel weight assembly
US-10457092-B2 · Oct 29, 2019 · US
Wheel balancing weights, and methods and devices for using same
US-10428900-B2 · Oct 1, 2019 · US
Wheel weight assembly
US-2019092092-A1 · Mar 28, 2019 · US
Additional wheel weight for a utility vehicle
US-2018345721-A1 · Dec 6, 2018 · US
Method of providing a ballasting proposal
US-2018290696-A1 · Oct 11, 2018 · US
Add-on wheel weight for a vehicle
US-2018281512-A1 · Oct 4, 2018 · US
Catalyzing amino-substituted organosilane ester primers
US-9902879-B2 · Feb 27, 2018 · US
Additional weight for a wheel
US-9752647-B2 · Sep 5, 2017 · US