Electric-powered vehicle
US-12534114-B2 · Jan 27, 2026 · US
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with motors supported on vehicle frames and driving axles, e.g. axle or nose suspension
with motors supported on vehicle frames and driving axles, e.g. axle or nose suspension · 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 | B61C9/48 |
| Official title | with motors supported on vehicle frames and driving axles, e.g. axle or nose suspension |
| Display label | with motors supported on vehicle frames and driving axles, e.g. axle or nose suspension |
| Total patents | 21 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is declining.
| Year | Patents |
|---|---|
| 2016 | 3 |
| 2018 | 1 |
| 2019 | 2 |
| 2020 | 1 |
| 2021 | 2 |
| 2022 | 2 |
| 2023 | 4 |
| 2024 | 4 |
| 2025 | 1 |
| 2026 | 1 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
A remotely operated vehicle, an automated storage and retrieval system and a method of operating a remotely operated vehicle for handling a goods holder of an automated storage and retrieval system
US-2025187826-A1 · Jun 12, 2025 · US
System and method for preventing a locked axle
US-2024359715-A1 · Oct 31, 2024 · US
Charge transfer timing system and method
US-12103422-B2 · Oct 1, 2024 · US
System and method for preventing a locked axle
US-12030538-B2 · Jul 9, 2024 · US
Gearcase assembly and method
US-11885402-B2 · Jan 30, 2024 · US
Bogie of a rail vehicle
US-11845477-B2 · Dec 19, 2023 · US
Charge transfer timing system and method
US-2023382258-A1 · Nov 30, 2023 · US
Gearcase system for motor and wheel set assembly
US-2023105303-A1 · Apr 6, 2023 · US
Electric-powered vehicle
US-2023047288-A1 · Feb 16, 2023 · US
System and method for a preventing a locked axle
US-2022266879-A1 · Aug 25, 2022 · US
Gearcase assembly and method
US-2022010873-A1 · Jan 13, 2022 · US
Chassis for a rail vehicle
US-11198452-B2 · Dec 14, 2021 · US
Double axle drive
US-11046337-B2 · Jun 29, 2021 · US
Bogie of a rail vehicle
US-2020398871-A1 · Dec 24, 2020 · US
Chassis for a Rail Vehicle
US-2019031210-A1 · Jan 31, 2019 · US
Double Axle Drive
US-2019031212-A1 · Jan 31, 2019 · US
Chassis for rail vehicles
US-9994240-B2 · Jun 12, 2018 · US
Bearing state detection device and bearing state detection method
US-2016282223-A1 · Sep 29, 2016 · US
Decoupled pinion gear detection
US-2016257321-A1 · Sep 8, 2016 · US