Radially adjustable radial pdc bearings and related methods
US-2022325750-A1 · Oct 13, 2022 · US
Sliding-contact bearings
Sliding-contact bearings · 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 | F16C25/02 |
| Official title | Sliding-contact bearings |
| Display label | Sliding-contact bearings |
| Total patents | 88 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is declining.
| Year | Patents |
|---|---|
| 2015 | 5 |
| 2016 | 5 |
| 2017 | 7 |
| 2018 | 3 |
| 2019 | 11 |
| 2020 | 14 |
| 2021 | 9 |
| 2022 | 13 |
| 2023 | 8 |
| 2024 | 8 |
| 2025 | 4 |
| 2026 | 1 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Bearing unit and method for manufacturing a bearing unit
US-11401967-B2 · Aug 2, 2022 · US
Radially adjustable radial PDC bearings
US-11378122-B2 · Jul 5, 2022 · US
Spherical plain bearing
US-11319165-B2 · May 3, 2022 · US
Bearing, coupliing mechanism for use therein, and preload application method for use in coupling mechanism
US-2022018388-A1 · Jan 20, 2022 · US
Bearing unit with three bearings including a preload bearing, in particular for a paper processing tool
US-11221041-B2 · Jan 11, 2022 · US
Liner with improved resistance to wear and a plain bearing including such a liner
US-11187270-B2 · Nov 30, 2021 · US
Composite bearing and method of making and using the same
US-11181148-B2 · Nov 23, 2021 · US
Bearing unit and method for manufacturing a bearing unit
US-2021317871-A1 · Oct 14, 2021 · US
Rack bush for vehicle steering apparatus
US-11118623-B2 · Sep 14, 2021 · US
Radially adjustable radial pdc bearings
US-2021222734-A1 · Jul 22, 2021 · US
Rack bush for vehicle steering apparatus
US-2021140471-A1 · May 13, 2021 · US
Tilting-pad bearing
US-10968946-B2 · Apr 6, 2021 · US
Yaw bearing arrangement
US-10900515-B2 · Jan 26, 2021 · US
Spherical plain bearing
US-2021010534-A1 · Jan 14, 2021 · US
Bearing for supporting a rotating compressor shaft
US-2020408245-A1 · Dec 31, 2020 · US
Liner with improved resistance to wear and a plain bearing including such a liner
US-2020370598-A1 · Nov 26, 2020 · US
Planetary transmission
US-10844905-B2 · Nov 24, 2020 · US
Composite bearing and method of making and using the same
US-2020300298-A1 · Sep 24, 2020 · US
Foil bearing assembly and compressor including same
US-2020291953-A1 · Sep 17, 2020 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC F16C25/02?
- CPC F16C25/02 is the Cooperative Patent Classification code for “Sliding-contact bearings.”
- How many patents are filed under CPC F16C25/02 (Sliding-contact bearings)?
- Our database includes 88 publications tagged with this CPC code.
- Is patent activity under CPC F16C25/02 growing?
- Publication counts under this code: 8 in 2024 vs 4 in 2025 (latest complete years).