Friction bearing and method for lubricating and cooling a friction bearing
US-12196261-B2 · Jan 14, 2025 · US
Details of the bearing surface, e.g. means to generate pressure such as lobes or wedges
Details of the bearing surface, e.g. means to generate pressure such as lobes or wedges · 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 | F16C33/101 |
| Official title | {Details of the bearing surface, e.g. means to generate pressure such as lobes or wedges} |
| Display label | Details of the bearing surface, e.g. means to generate pressure such as lobes or wedges |
| Total patents | 42 |
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 |
| 2016 | 3 |
| 2017 | 6 |
| 2018 | 5 |
| 2019 | 5 |
| 2020 | 3 |
| 2021 | 3 |
| 2022 | 1 |
| 2023 | 5 |
| 2024 | 6 |
| 2025 | 2 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Friction bearing, and method for lubricating and cooling a friction bearing
US-12188519-B2 · Jan 7, 2025 · US
Plain bearing, and method for lubricating and cooling a plain bearing
US-12158182-B2 · Dec 3, 2024 · US
Friction bearing, and method for lubricating and cooling a friction bearing
US-12135077-B2 · Nov 5, 2024 · US
Modular radial foil bearing having an elastic carrier foil
US-2024240667-A1 · Jul 18, 2024 · US
Sliding element
US-12031569-B2 · Jul 9, 2024 · US
Slider air bearing designs with side blocker for contamination robustness
US-11942124-B1 · Mar 26, 2024 · US
Lubricatable cab mounting assembly
US-2024044448-A1 · Feb 8, 2024 · US
Gas foil thrust bearings having top foils incorporating pocket recesses
US-11674546-B2 · Jun 13, 2023 · US
Friction bearing, and method for lubricating and cooling a friction bearing
US-2023068219-A1 · Mar 2, 2023 · US
Plain bearing, and method for lubricating and cooling a plain bearing
US-2023065946-A1 · Mar 2, 2023 · US
Friction bearing and method for lubricating and cooling a friction bearing
US-2023061493-A1 · Mar 2, 2023 · US
Friction bearing, and method for lubricating and cooling a friction bearing
US-2023061176-A1 · Mar 2, 2023 · US
Sliding Element
US-2022120302-A1 · Apr 21, 2022 · US
Gas Foil Thrust Bearings Having Top Foils Incorporating Pocket Recesses
US-2021324908-A1 · Oct 21, 2021 · US
Bearing device and exhaust turbine turbocharger
US-11125384-B2 · Sep 21, 2021 · US
Bearing bush of a turbocharger and turbocharger
US-10975727-B2 · Apr 13, 2021 · US
Method for coating surface of moving part of vehicle and moving part of vehicle manufactured by the same
US-10737462-B2 · Aug 11, 2020 · US
Half thrust bearing
US-10704590-B2 · Jul 7, 2020 · US
Axial retention and anti-rotation features for hydrodynamic thrust bearings
US-10598212-B2 · Mar 24, 2020 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC F16C33/101?
- CPC F16C33/101 is the Cooperative Patent Classification code for “Details of the bearing surface, e.g. means to generate pressure such as lobes or wedges.”
- How many patents are filed under CPC F16C33/101 (Details of the bearing surface, e.g. means to generate pressure such as lobes or wedges)?
- Our database includes 42 publications tagged with this CPC code.
- Is patent activity under CPC F16C33/101 growing?
- Publication counts under this code: 6 in 2024 vs 2 in 2025 (latest complete years).