Composite material cage for a rolling bearing
US-2024247687-A1 · Jul 25, 2024 · US
Coatings
Coatings · 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 | F16C33/565 |
| Official title | {Coatings} |
| Display label | Coatings |
| Total patents | 28 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is rapidly declining.
| Year | Patents |
|---|---|
| 2015 | 6 |
| 2016 | 6 |
| 2017 | 3 |
| 2018 | 1 |
| 2019 | 3 |
| 2020 | 1 |
| 2021 | 3 |
| 2022 | 4 |
| 2024 | 1 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Needle roller bearing
US-2022213927-A1 · Jul 7, 2022 · US
An aluminum alloy cage and a processing method of the aluminum alloy cage
US-2022205485-A1 · Jun 30, 2022 · US
Rolling bearing cage
US-11248650-B2 · Feb 15, 2022 · US
High-speed bearing with grooved and cylindrical races
US-11236779-B2 · Feb 1, 2022 · US
Rolling bearing, wheel support device, and wind power generation rotor shaft support device
US-2021317877-A1 · Oct 14, 2021 · US
Electroplated component of a rolling element bearing
US-10995797-B2 · May 4, 2021 · US
High-Speed Bearing with Grooved and Cylindrical Races
US-2021088079-A1 · Mar 25, 2021 · US
Rolling bearing cage
US-2020370600-A1 · Nov 26, 2020 · US
Multi-material cage
US-10400822-B2 · Sep 3, 2019 · US
Electric motor and electric power steering device using same
US-10312768-B2 · Jun 4, 2019 · US
Electroplated component of a rolling element bearing
US-2019024715-A1 · Jan 24, 2019 · US
Lubrication structure and transmission
US-10001210-B2 · Jun 19, 2018 · US
Roller bearing cage
US-9829039-B2 · Nov 28, 2017 · US
Electric motor and electric power steering device using same
US-2017338713-A1 · Nov 23, 2017 · US
Multi-material cage
US-2017023061-A1 · Jan 26, 2017 · US
Retainer for needle roller bearing, and needle roller bearing
US-2016281776-A1 · Sep 29, 2016 · US
Lubrication structure and transmission
US-2016245392-A1 · Aug 25, 2016 · US
Cage for rolling bearing and rolling bearing
US-9416821-B2 · Aug 16, 2016 · US
Roller bearing cage
US-2016201723-A1 · Jul 14, 2016 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC F16C33/565?
- CPC F16C33/565 is the Cooperative Patent Classification code for “Coatings.”
- How many patents are filed under CPC F16C33/565 (Coatings)?
- Our database includes 28 publications tagged with this CPC code.
- Is patent activity under CPC F16C33/565 growing?
- Publication counts under this code: 4 in 2022 vs 1 in 2024 (latest complete years).