Countersunk threaded bearing and method of installation
US-2017370417-A1 · Dec 28, 2017 · US
for radial load mainly, e.g. radial spherical plain bearings
for radial load mainly, e.g. radial spherical plain 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 | F16C23/045 |
| Official title | {for radial load mainly, e.g. radial spherical plain bearings} |
| Display label | for radial load mainly, e.g. radial spherical plain bearings |
| Total patents | 248 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is stable.
| Year | Patents |
|---|---|
| 2015 | 20 |
| 2016 | 25 |
| 2017 | 21 |
| 2018 | 18 |
| 2019 | 25 |
| 2020 | 26 |
| 2021 | 18 |
| 2022 | 28 |
| 2023 | 27 |
| 2024 | 19 |
| 2025 | 16 |
| 2026 | 5 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Generator bearing assembly and a method for lubricating a generator bearing assembly
US-9835200-B2 · Dec 5, 2017 · US
Self-lubricating hinge assembly made from composite material and operating under high dynamic loads
US-9790984-B2 · Oct 17, 2017 · US
Enhanced durability drive link for high load misalignment
US-2017292472-A1 · Oct 12, 2017 · US
Fan drive gear system integrated carrier and torque frame
US-9732839-B2 · Aug 15, 2017 · US
Combination spherical and laminated bearing assembly
US-9709089-B2 · Jul 18, 2017 · US
Plain bearing
US-9695873-B2 · Jul 4, 2017 · US
Bearing assemblies and apparatuses including superhard bearing elements
US-2017108040-A1 · Apr 20, 2017 · US
Assembly comprising an articulation spindle supported by a clevis and immobilized in translation by a blocking device integrating a double anti-rotation system
US-9592917-B2 · Mar 14, 2017 · US
Assembly comprising an articulation spindle supported by a clevis and immobilized in translation by a blocking device integrating a double anti-rotation system
US-9593708-B2 · Mar 14, 2017 · US
Anti-rolling device of railcar
US-2017050650-A1 · Feb 23, 2017 · US
Bearing assemblies and apparatuses including superhard bearing elements
US-9562562-B2 · Feb 7, 2017 · US
Light hollowed spherical plain bearing
US-9556900-B2 · Jan 31, 2017 · US
Ultraviolet curable resin composition, sliding member, and method for producing sliding member
US-2017015923-A1 · Jan 19, 2017 · US
Thrust washer for an electric machine
US-9548635-B2 · Jan 17, 2017 · US
Ultraviolet curable resin composition, sliding member, and method for producing sliding member
US-9481847-B2 · Nov 1, 2016 · US
System for isolating electrical current in a bearing for use in an aircraft structure
US-9482269-B2 · Nov 1, 2016 · US
Generator bearing assembly and a method for lubricating a generator bearing assembly
US-2016305479-A1 · Oct 20, 2016 · US
Slide bearing device
US-9470265-B2 · Oct 18, 2016 · US
Spherical bearings
US-2016290407-A1 · Oct 6, 2016 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC F16C23/045?
- CPC F16C23/045 is the Cooperative Patent Classification code for “for radial load mainly, e.g. radial spherical plain bearings.”
- How many patents are filed under CPC F16C23/045 (for radial load mainly, e.g. radial spherical plain bearings)?
- Our database includes 248 publications tagged with this CPC code.
- Is patent activity under CPC F16C23/045 growing?
- Publication counts under this code: 19 in 2024 vs 16 in 2025 (latest complete years).