Adapter assembly of generator and axle-end generator assembly
US-11584401-B2 · Feb 21, 2023 · US
Devices for using the energy of the movements of the vehicles
Devices for using the energy of the movements of the vehicles · 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 | B61D43/00 |
| Official title | Devices for using the energy of the movements of the vehicles |
| Display label | Devices for using the energy of the movements of the vehicles |
| Total patents | 31 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is rapidly declining.
| Year | Patents |
|---|---|
| 2016 | 1 |
| 2018 | 9 |
| 2019 | 4 |
| 2020 | 9 |
| 2021 | 3 |
| 2022 | 4 |
| 2023 | 1 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Drive system for a rail vehicle, rail vehicle having the drive system and methods for the forward movement of a rail vehicle
US-11535281-B2 · Dec 27, 2022 · US
Wheelset bearing for a rail vehicle and method for operating a sensor system of a wheelset bearing
US-2022371632-A1 · Nov 24, 2022 · US
Cable-drawn conveying device and method for operating such a device
US-11505215-B2 · Nov 22, 2022 · US
Track maintenance machine for compaction of ballast
US-11479922-B2 · Oct 25, 2022 · US
Adapter assembly of generator and axle-end generator assembly
US-2021323586-A1 · Oct 21, 2021 · US
Railway car fitted with an induction generator
US-11148686-B2 · Oct 19, 2021 · US
DC traction sub-station for supplying at least one vehicle
US-11128138-B2 · Sep 21, 2021 · US
Track maintenance machine for compaction of ballast
US-2020263363-A1 · Aug 20, 2020 · US
Power generator assembly for rotating applications
US-10727719-B2 · Jul 28, 2020 · US
System for supplying at least one electrical load or energy storage device with direct current
US-10727674-B2 · Jul 28, 2020 · US
Power generator assembly comprising a non-rotating part and an electric device included on a rotating part
US-10727718-B2 · Jul 28, 2020 · US
Dc traction sub-station for supplying at least one vehicle
US-2020235579-A1 · Jul 23, 2020 · US
Generator system for rail vehicles
US-10703392-B2 · Jul 7, 2020 · US
Covering system for wheelset shafts of rail vehicles
US-2020198667-A1 · Jun 25, 2020 · US
Cable-Drawn Conveying Device and Method for Operating Such A Device
US-2020189621-A1 · Jun 18, 2020 · US
Drive system for a rail vehicle, rail vehicle having the drive system and methods for the forward movement of a rail vehicle
US-2020010096-A1 · Jan 9, 2020 · US
Hybrid self-generation apparatus using vibration source and wind power source, and wireless sensor using the same
US-10333377-B2 · Jun 25, 2019 · US
Railway car fitted with an induction generator
US-2019135309-A1 · May 9, 2019 · US
Engine recovery system for power system
US-2019106130-A1 · Apr 11, 2019 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC B61D43/00?
- CPC B61D43/00 is the Cooperative Patent Classification code for “Devices for using the energy of the movements of the vehicles.”
- How many patents are filed under CPC B61D43/00 (Devices for using the energy of the movements of the vehicles)?
- Our database includes 31 publications tagged with this CPC code.
- Is patent activity under CPC B61D43/00 growing?
- Publication counts under this code: 4 in 2022 vs 1 in 2023 (latest complete years).