Intermittent drive device
US-11480237-B2 · Oct 25, 2022 · US
with driving toothed gears with interrupted toothing
with driving toothed gears with interrupted toothing · 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 | F16H27/08 |
| Official title | with driving toothed gears with interrupted toothing |
| Display label | with driving toothed gears with interrupted toothing |
| Total patents | 29 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is declining.
| Year | Patents |
|---|---|
| 2015 | 3 |
| 2017 | 5 |
| 2018 | 4 |
| 2019 | 7 |
| 2020 | 2 |
| 2021 | 5 |
| 2022 | 3 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Intermittent drive device
US-2022307577-A1 · Sep 29, 2022 · US
Motor with speed reduction mechanism
US-11401997-B2 · Aug 2, 2022 · US
Drive transmission device and image forming apparatus including the drive transmission device
US-11106160-B2 · Aug 31, 2021 · US
Actuator
US-11047591-B2 · Jun 29, 2021 · US
Drive transmission device
US-10920863-B2 · Feb 16, 2021 · US
Drive transmission device and image forming apparatus including the drive transmission device
US-2021003945-A1 · Jan 7, 2021 · US
Gas ejection apparatus
US-10883503-B2 · Jan 5, 2021 · US
Motor with speed reduction mechanism
US-2020386298-A1 · Dec 10, 2020 · US
Actuator with time delay
US-10729259-B2 · Aug 4, 2020 · US
Actuator
US-2019346174-A1 · Nov 14, 2019 · US
Drive transmission apparatus, sheet feeding apparatus and image forming apparatus
US-10414606-B2 · Sep 17, 2019 · US
Gear drive device
US-10393240-B2 · Aug 27, 2019 · US
Gear, gear transmission mechanism and manufacturing method of gear
US-2019224895-A1 · Jul 25, 2019 · US
Gas ejection apparatus
US-2019145407-A1 · May 16, 2019 · US
Damper device
US-10260793-B2 · Apr 16, 2019 · US
Actuator with Time Delay
US-2019038049-A1 · Feb 7, 2019 · US
Actuator with time delay
US-10111540-B2 · Oct 30, 2018 · US
Gear transmission device
US-2018238421-A1 · Aug 23, 2018 · US
Drive transmission apparatus, sheet feeding apparatus and image forming apparatus
US-2018179003-A1 · Jun 28, 2018 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC F16H27/08?
- CPC F16H27/08 is the Cooperative Patent Classification code for “with driving toothed gears with interrupted toothing.”
- How many patents are filed under CPC F16H27/08 (with driving toothed gears with interrupted toothing)?
- Our database includes 29 publications tagged with this CPC code.
- Is patent activity under CPC F16H27/08 growing?
- Publication counts under this code: 5 in 2021 vs 3 in 2022 (latest complete years).