Systems and methods for venting tanks to enhance transporting asphalt
US-2025346174-A1 · Nov 13, 2025 · US
Constructional features
Constructional features · 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 | B60P3/2205 |
| Official title | {Constructional features} |
| Display label | Constructional features |
| Total patents | 61 |
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 | 2 |
| 2016 | 4 |
| 2017 | 10 |
| 2018 | 5 |
| 2019 | 14 |
| 2020 | 7 |
| 2021 | 9 |
| 2022 | 1 |
| 2023 | 1 |
| 2024 | 4 |
| 2025 | 3 |
| 2026 | 1 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Intelligent liquid level display for auxiliary tanks
US-12312233-B2 · May 27, 2025 · US
Systems and methods for venting tanks to enhance transporting asphalt
US-12304377-B2 · May 20, 2025 · US
Emergency Response Barrier
US-2024247451-A1 · Jul 25, 2024 · US
Intelligent liquid level display for auxiliary tanks
US-2024116745-A1 · Apr 11, 2024 · US
Dual gas trailer with sliding piston
US-2024117928-A1 · Apr 11, 2024 · US
Emergency response barrier
US-11948477-B2 · Apr 2, 2024 · US
Emergency Response Barrier
US-2023092342-A1 · Mar 23, 2023 · US
Pneumatic tank with tension bar
US-11491905-B2 · Nov 8, 2022 · US
Systems and methods for venting tanks to enhance transporting asphalt
US-2021362637-A1 · Nov 25, 2021 · US
Method of loading materials into a tank
US-10946784-B2 · Mar 16, 2021 · US
Manure removal vehicle for removing manure from an animal shed floor
US-10932437-B2 · Mar 2, 2021 · US
Tank with compartments and an air piping system for equalizing air pressure in the compartments
US-10926688-B2 · Feb 23, 2021 · US
Dry bulk tank
US-10919431-B2 · Feb 16, 2021 · US
Tank
US-10919432-B2 · Feb 16, 2021 · US
Method of decreasing stress and deformation in a bulk tank
US-10913383-B2 · Feb 9, 2021 · US
Manure-removal vehicle for removing manure from an animal-shed floor
US-10912277-B2 · Feb 9, 2021 · US
Tank having an air piping system
US-10894501-B2 · Jan 19, 2021 · US
Method of unloading materials from a tank
US-10857928-B2 · Dec 8, 2020 · US
Dry bulk tank with compartments and an air piping system for equalizing air pressure in the compartments
US-10857927-B2 · Dec 8, 2020 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC B60P3/2205?
- CPC B60P3/2205 is the Cooperative Patent Classification code for “Constructional features.”
- How many patents are filed under CPC B60P3/2205 (Constructional features)?
- Our database includes 61 publications tagged with this CPC code.
- Is patent activity under CPC B60P3/2205 growing?
- Publication counts under this code: 4 in 2024 vs 3 in 2025 (latest complete years).