Multi-speed transmission for a vehicle, a vehicle, and a method for operating a multi-speed transmission
US-12203535-B2 · Jan 21, 2025 · US
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with internally-toothed gears
with internally-toothed gears · Cooperative Patent Classification (CPC)
Engines, pumps, lighting, heating, and mechanical systems.
Related technology areas
Mapped technology topics for this CPC code.
| Metric | Value |
|---|---|
| CPC code | F16H3/04 |
| Official title | with internally-toothed gears |
| Display label | with internally-toothed gears |
| Total patents | 22 |
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 | 4 |
| 2017 | 1 |
| 2018 | 3 |
| 2019 | 6 |
| 2020 | 3 |
| 2022 | 1 |
| 2023 | 2 |
| 2024 | 1 |
| 2025 | 1 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Multi-speed transmission for a vehicle, a vehicle, and a method for operating a multi-speed transmission
US-2024301941-A1 · Sep 12, 2024 · US
Multi-power source planetary system for a machine
US-2023287965-A1 · Sep 14, 2023 · US
Multi-power source planetary system for a machine
US-11746858-B1 · Sep 5, 2023 · US
Alternator driving apparatus for driving an alternator
US-11402018-B2 · Aug 2, 2022 · US
Bicycle shifting device and bicycle internal transmission hub
US-10822052-B2 · Nov 3, 2020 · US
Alternator driving apparatus for driving an alternator
US-2020191264-A1 · Jun 18, 2020 · US
Alternator driving apparatus for driving an alternator
US-10612654-B2 · Apr 7, 2020 · US
Transmissions with retention noses
US-10471737-B2 · Nov 12, 2019 · US
Torque vectoring unit
US-2019226567-A1 · Jul 25, 2019 · US
Transmissions with retention noses
US-10315439-B2 · Jun 11, 2019 · US
Torque vectoring unit
US-10253861-B2 · Apr 9, 2019 · US
Transmissions with retention noses
US-2019077167-A1 · Mar 14, 2019 · US
Transmissions with retention noses
US-2019016155-A1 · Jan 17, 2019 · US
Alternator driving apparatus for driving an alternator
US-2018355972-A1 · Dec 13, 2018 · US
Bicycle shifting device and bicycle internal transmission hub
US-2018170482-A1 · Jun 21, 2018 · US
Latching apparatuses for cowls on outboard marine engines
US-9926064-B1 · Mar 27, 2018 · US
Torque vectoring unit
US-2017211676-A1 · Jul 27, 2017 · US
Driving device and image forming apparatus incorporating the same
US-9506530-B2 · Nov 29, 2016 · US
Transmissions for outboard marine engines having internal ring gear and layshaft
US-9446829-B1 · Sep 20, 2016 · US