Skin material
US-2025050627-A1 · Feb 13, 2025 · US
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for turning hubs or brake drums (B23B5/04 takes precedence)
for turning hubs or brake drums (B23B5/04 takes precedence) · 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 | B23B5/02 |
| Official title | for turning hubs or brake drums (B23B5/04 takes precedence) |
| Display label | for turning hubs or brake drums (B23B5/04 takes precedence) |
| 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 | 1 |
| 2017 | 1 |
| 2018 | 1 |
| 2019 | 8 |
| 2020 | 5 |
| 2023 | 3 |
| 2024 | 2 |
| 2025 | 1 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Method for machining a wheel hub assembly for a vehicle
US-2024351110-A1 · Oct 24, 2024 · US
Automobile hub fixture, machining device, and production line
US-11945067-B2 · Apr 2, 2024 · US
System for machining and positioning automobile hub and production line for intelligent cleaning and precision machining
US-11707810-B2 · Jul 25, 2023 · US
System for machining and positioning automobile hub and production line for intelligent cleaning and precision machining
US-2023042406-A1 · Feb 9, 2023 · US
Automobile hub fixture, machining device, and production line
US-2023028737-A1 · Jan 26, 2023 · US
Device for trimming positioning end surface of wheel blank
US-10730114-B2 · Aug 4, 2020 · US
Automatic wheel front burr removing device
US-10569378-B2 · Feb 25, 2020 · US
Wheel machining tool
US-10569335-B2 · Feb 25, 2020 · US
Lathe fixture for clamping automobile hub
US-10525533-B2 · Jan 7, 2020 · US
Device for trimming positioning end surface of wheel blank
US-2020001373-A1 · Jan 2, 2020 · US
Wheel outer rim fillet dressing device
US-10493593-B2 · Dec 3, 2019 · US
Wheel front burr removing device
US-10399160-B2 · Sep 3, 2019 · US
Wheel machining tool
US-2019262905-A1 · Aug 29, 2019 · US
Automated finishing station for a brake pad
US-10309474-B2 · Jun 4, 2019 · US
Lathe fixture for clamping automobile hub
US-2019160545-A1 · May 30, 2019 · US
Wheel outer rim fillet dressing device
US-2019061101-A1 · Feb 28, 2019 · US
Wheel front burr removing device
US-2019022777-A1 · Jan 24, 2019 · US
Automatic wheel front burr removing device
US-2019022815-A1 · Jan 24, 2019 · US
Mechanically roughened brake rotors
US-10082187-B2 · Sep 25, 2018 · US