Reverse drive assembly for motorized vehicle
US-2025146559-A1 · May 8, 2025 · US
with gears shiftable otherwise than only axially
with gears shiftable otherwise than only axially · 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 | F16H3/34 |
| Official title | with gears shiftable otherwise than only axially |
| Display label | with gears shiftable otherwise than only axially |
| Total patents | 29 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is stable.
| Year | Patents |
|---|---|
| 2015 | 1 |
| 2016 | 3 |
| 2017 | 3 |
| 2018 | 5 |
| 2019 | 2 |
| 2020 | 4 |
| 2021 | 2 |
| 2022 | 4 |
| 2023 | 1 |
| 2024 | 2 |
| 2025 | 2 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Reverse drive assembly for motorized vehicle
US-12287027-B2 · Apr 29, 2025 · US
Reverse drive assembly for motorized vehicle
US-2024410447-A1 · Dec 12, 2024 · US
Toroidal continuously variable transmission and drive mechanism-integrated electricity generation apparatus for aircraft
US-12000474-B2 · Jun 4, 2024 · US
Multi-speed gear box for a rotary wing aircraft
US-11655880-B2 · May 23, 2023 · US
Method of engaging two gear elements, and a drive device implementing such a method
US-11428316-B2 · Aug 30, 2022 · US
Toroidal continuously variable transmission and drive mechanism-integrated electricity generation apparatus for aircraft
US-2022252145-A1 · Aug 11, 2022 · US
Method for engaging two gear elements and driving device implementing such a method
US-11231088-B2 · Jan 25, 2022 · US
Multi-speed gear box for a rotary wing aircraft
US-2022010862-A1 · Jan 13, 2022 · US
Gear transmission device and image forming apparatus
US-10995834-B2 · May 4, 2021 · US
Gear transmission device and image forming apparatus
US-10907703-B2 · Feb 2, 2021 · US
Reversing mechanism for irrigation sprinkler with disengaging gears
US-10717093-B2 · Jul 21, 2020 · US
Gear transmission device and image forming apparatus
US-2020149618-A1 · May 14, 2020 · US
Gear transmission device and image forming apparatus
US-2020103006-A1 · Apr 2, 2020 · US
Method for engaging two gear elements and driving device implementing such a method
US-2020072317-A1 · Mar 5, 2020 · US
Turning device
US-10487658-B2 · Nov 26, 2019 · US
Method of engaging two gear elements, and a drive device implementing such a method
US-2019301603-A1 · Oct 3, 2019 · US
Reversing mechanism for irrigation sprinkler with disengaging gears
US-2018318854-A1 · Nov 8, 2018 · US
Turning apparatus
US-10082044-B2 · Sep 25, 2018 · US
Turning device and rotary machine
US-10072529-B2 · Sep 11, 2018 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC F16H3/34?
- CPC F16H3/34 is the Cooperative Patent Classification code for “with gears shiftable otherwise than only axially.”
- How many patents are filed under CPC F16H3/34 (with gears shiftable otherwise than only axially)?
- Our database includes 29 publications tagged with this CPC code.
- Is patent activity under CPC F16H3/34 growing?
- Publication counts under this code: 2 in 2024 vs 2 in 2025 (latest complete years).