Hub bearing assembly for a motor vehicle wheel
US-11168737-B2 · Nov 9, 2021 · US
Sealing
Sealing · 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 | B60B2900/511 |
| Official title | Sealing |
| Display label | Sealing |
| Total patents | 90 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is growing.
| Year | Patents |
|---|---|
| 2015 | 4 |
| 2016 | 12 |
| 2017 | 9 |
| 2018 | 12 |
| 2019 | 12 |
| 2020 | 8 |
| 2021 | 6 |
| 2022 | 7 |
| 2023 | 9 |
| 2024 | 3 |
| 2025 | 8 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Wheel hub assembly having dual angular position sensors
US-11001099-B2 · May 11, 2021 · US
Hub bearing assembly for a motor vehicle wheel
US-2021033142-A1 · Feb 4, 2021 · US
Hubcap for heavy-duty vehicles
US-2020369077-A1 · Nov 26, 2020 · US
In-wheel motor
US-2020373806-A1 · Nov 26, 2020 · US
Wheel bearing device
US-10718376-B2 · Jul 21, 2020 · US
Sealing system for a moving shaft
US-2020173559-A1 · Jun 4, 2020 · US
Wheel comprising a wheel rim and a wheel disc
US-2020164680-A1 · May 28, 2020 · US
Beadlock with filler ring
US-2020130425-A1 · Apr 30, 2020 · US
Wheel assembly for vehicle wheel adjustment having hub with two ports
US-2020055334-A1 · Feb 20, 2020 · US
Vehicle wheel
US-10532616-B2 · Jan 14, 2020 · US
Wheel bearing unit
US-10464370-B2 · Nov 5, 2019 · US
Sealing device for a wheel-hub unit and wheel-hub unit equipped with such a sealing device
US-10442244-B2 · Oct 15, 2019 · US
Wheel end assembly having a compression ring and method of assembly
US-2019283497-A1 · Sep 19, 2019 · US
Wheel bearing device
US-2019257353-A1 · Aug 22, 2019 · US
In-wheel motor unit
US-10384530-B2 · Aug 20, 2019 · US
Wheel bearing apparatus and sealing device
US-10385922-B2 · Aug 20, 2019 · US
Sealing device for a wheel-hub unit and wheel-hub unit equipped with such a sealing device
US-2019184739-A1 · Jun 20, 2019 · US
Wheel hub assembly having dual angular position sensors
US-2019126677-A1 · May 2, 2019 · US
Vehicle wheel
US-2019105945-A1 · Apr 11, 2019 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC B60B2900/511?
- CPC B60B2900/511 is the Cooperative Patent Classification code for “Sealing.”
- How many patents are filed under CPC B60B2900/511 (Sealing)?
- Our database includes 90 publications tagged with this CPC code.
- Is patent activity under CPC B60B2900/511 growing?
- Publication counts under this code: 3 in 2024 vs 8 in 2025 (latest complete years).