High voltage power conductor assembly including an internal coolant channel and inner surface heat transfer protrusions
US-2026058035-A1 · Feb 26, 2026 · US
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using cooling fins, ribs
using cooling fins, ribs · Cooperative Patent Classification (CPC)
Electric circuits, power, telecommunications, and semiconductors.
Related technology areas
Mapped technology topics for this CPC code.
| Metric | Value |
|---|---|
| CPC code | H01B7/426 |
| Official title | {using cooling fins, ribs} |
| Display label | using cooling fins, ribs |
| Total patents | 24 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is rapidly declining.
| Year | Patents |
|---|---|
| 2017 | 2 |
| 2018 | 2 |
| 2019 | 3 |
| 2020 | 8 |
| 2021 | 3 |
| 2022 | 1 |
| 2023 | 1 |
| 2024 | 3 |
| 2026 | 1 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
System and method for dielectric coated busbars
US-2024387077-A1 · Nov 21, 2024 · US
Busbar with Phase Change Material
US-2024339247-A1 · Oct 10, 2024 · US
Line arrangement, connection arrangement and energy transmission system
US-12003080-B2 · Jun 4, 2024 · US
Electric cable for a wind turbine and wind turbine
US-11619212-B2 · Apr 4, 2023 · US
Line arrangement, connection arrangement and energy transmission system
US-2022337039-A1 · Oct 20, 2022 · US
Microfluidic channels and pumps for active cooling of cables
US-11062824-B2 · Jul 13, 2021 · US
Heat dissipation module and projection apparatus
US-11036118-B2 · Jun 15, 2021 · US
Cable heat exchanger for a power connector
US-10988041-B2 · Apr 27, 2021 · US
Electric cable for a wind turbine and wind turbine
US-2020355168-A1 · Nov 12, 2020 · US
Projection device applying heat dissipating module with a better heat dissipating effect
US-10824061-B2 · Nov 3, 2020 · US
Electrical charging arrangement with charging socket for vehicle
US-10800276-B2 · Oct 13, 2020 · US
Cable heat exchanger for a power connector
US-2020307400-A1 · Oct 1, 2020 · US
Charging system with cooling tube
US-10714236-B2 · Jul 14, 2020 · US
Microfluidic channels and pumps for active cooling of cables
US-2020135365-A1 · Apr 30, 2020 · US
Projection device
US-2020081333-A1 · Mar 12, 2020 · US
Heat dissipation module and projection apparatus
US-2020081331-A1 · Mar 12, 2020 · US
Charging system with cooling tube
US-2019385765-A1 · Dec 19, 2019 · US
Projector, heat dissipation module, and heat dissipation fin set
US-10281807-B2 · May 7, 2019 · US
Electric cable and winding device for such a cable
US-10207589-B2 · Feb 19, 2019 · US