Speed reducer, joint module and robotic arm
US-2025230848-A1 · Jul 17, 2025 · US
Clutches in which the drive is transmitted solely by virtue of the eccentricity of the contacting surfaces of clutch members which fit one around the other · Cooperative Patent Classification (CPC)
Engines, pumps, lighting, heating, and mechanical systems.
Mapped technology topics for this CPC code.
| Metric | Value |
|---|---|
| CPC code | F16D17/00 |
| Official title | Clutches in which the drive is transmitted solely by virtue of the eccentricity of the contacting surfaces of clutch members which fit one around the other |
| Display label | Clutches in which the drive is transmitted solely by virtue of the eccentricity of the contacting surfaces of clutch members which fit one around the other |
| Total patents | 10 |
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is rapidly declining.
| Year | Patents |
|---|---|
| 2018 | 1 |
| 2020 | 3 |
| 2021 | 1 |
| 2022 | 2 |
| 2024 | 2 |
| 2025 | 1 |
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
US-2025230848-A1 · Jul 17, 2025 · US
US-12013001-B2 · Jun 18, 2024 · US
US-2024068326-A1 · Feb 29, 2024 · US
US-2022205490-A1 · Jun 30, 2022 · US
US-11226013-B2 · Jan 18, 2022 · US
US-10962095-B2 · Mar 30, 2021 · US
US-2020309240-A1 · Oct 1, 2020 · US
US-2020263741-A1 · Aug 20, 2020 · US
US-10677292-B2 · Jun 9, 2020 · US
US-2018106302-A1 · Apr 19, 2018 · US