Corrosion protection for aircraft wheel pneumatic ports
US-12576677-B2 · Mar 17, 2026 · US
Operations & Transport
Operations & Transport · 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 | B60C29/06 |
| Official title | — |
| Display label | Operations & Transport (mapped technology topic) |
| Total patents | 59 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is declining.
| Year | Patents |
|---|---|
| 2015 | 3 |
| 2016 | 4 |
| 2017 | 1 |
| 2018 | 7 |
| 2019 | 8 |
| 2020 | 9 |
| 2021 | 7 |
| 2022 | 7 |
| 2023 | 2 |
| 2024 | 6 |
| 2025 | 4 |
| 2026 | 1 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Button cell sensor for a motor vehicle wheel
US-12451552-B1 · Oct 21, 2025 · US
Tire air supplementing device
US-12319101-B2 · Jun 3, 2025 · US
Dual air valve connector for Schrader and Presta valves
US-12319102-B2 · Jun 3, 2025 · US
Systems and methods for including sensors on wheels
US-2025153517-A1 · May 15, 2025 · US
Device for vehicle tire with inflation valve and electronic pressure monitoring module
US-2024408923-A1 · Dec 12, 2024 · US
Dual air valve connector for schrader and presta valves
US-2024360940-A1 · Oct 31, 2024 · US
Rotary joint assembly for a tire inflation system
US-2024208283-A1 · Jun 27, 2024 · US
Corrosion protection for aircraft wheel pneumatic ports
US-2024198741-A1 · Jun 20, 2024 · US
Inflation pump connector suitable for various valves
US-11971125-B2 · Apr 30, 2024 · US
Tire inflation device
US-11938764-B2 · Mar 26, 2024 · US
Tire air supplementing device
US-2023278375-A1 · Sep 7, 2023 · US
Inflation pump connector suitable for various valves
US-2023160511-A1 · May 25, 2023 · US
Bicycle and tire structure
US-11420473-B2 · Aug 23, 2022 · US
Anti-spray joint structure of connection hose of vehicle air compressor
US-11358351-B2 · Jun 14, 2022 · US
Valve core
US-11313483-B2 · Apr 26, 2022 · US
Threaded type valve connector
US-11300224-B2 · Apr 12, 2022 · US
Pressure airlock
US-11293565-B2 · Apr 5, 2022 · US
Air pipe device of air compressor
US-2022009299-A1 · Jan 13, 2022 · US
Protective assembly for tyre pressure sensor
US-11214102-B2 · Jan 4, 2022 · US
Next steps
Free tools are coming soon. Tell us what you want to track and we'll notify you.
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC B60C29/06?
- CPC B60C29/06 is the Cooperative Patent Classification code for “Operations & Transport.”
- How many patents are filed under CPC B60C29/06 (Operations & Transport)?
- Our database includes 59 publications tagged with this CPC code.
- Is patent activity under CPC B60C29/06 growing?
- Publication counts under this code: 6 in 2024 vs 4 in 2025 (latest complete years).