Bearing assembly of a hinge coupling a first component and a second component
US-2020408254-A1 · Dec 31, 2020 · US
self-adjusting
self-adjusting · 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 | F16C23/04 |
| Official title | self-adjusting |
| Display label | self-adjusting |
| Total patents | 109 |
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 | 7 |
| 2016 | 11 |
| 2017 | 10 |
| 2018 | 12 |
| 2019 | 8 |
| 2020 | 16 |
| 2021 | 10 |
| 2022 | 15 |
| 2023 | 10 |
| 2024 | 6 |
| 2025 | 4 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Boss with internal bearing
US-2020347993-A1 · Nov 5, 2020 · US
Transmission device of an engine, particularly for an engine with variable compression rate and/or variable displacement
US-10787960-B2 · Sep 29, 2020 · US
Boss with internal bearing
US-10760741-B2 · Sep 1, 2020 · US
Oil bath type bearing device and rotary machine
US-2020263735-A1 · Aug 20, 2020 · US
Axially compressible bearing
US-2020256381-A1 · Aug 13, 2020 · US
Bearing assemblies and apparatuses including superhard bearing elements
US-2020191201-A1 · Jun 18, 2020 · US
Wheel bearing device
US-10668950-B2 · Jun 2, 2020 · US
Structural assembly for a gas turbine engine
US-2020157971-A1 · May 21, 2020 · US
Support structures for rotors
US-10612420-B2 · Apr 7, 2020 · US
Magnetic support for journal bearing operation at low and zero speeds
US-10573484-B2 · Feb 25, 2020 · US
Greased bearing track
US-2020001937-A1 · Jan 2, 2020 · US
Speed reducer capable of changing speed
US-2019383362-A1 · Dec 19, 2019 · US
Bearing arrangement
US-10408264-B2 · Sep 10, 2019 · US
Motor-operated compressor
US-2019264689-A1 · Aug 29, 2019 · US
Bearing assemblies and apparatuses including superhard bearing elements
US-10393176-B2 · Aug 27, 2019 · US
Foil segment bearing, method for setting a gap geometry of a foil segment bearing and corresponding production method
US-10371197-B2 · Aug 6, 2019 · US
Planetary gearing
US-2019162292-A1 · May 30, 2019 · US
Magnetic Support For Journal Bearing Operation At Low And Zero Speeds
US-2019066964-A1 · Feb 28, 2019 · US
Wheel bearing device
US-2019016386-A1 · Jan 17, 2019 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC F16C23/04?
- CPC F16C23/04 is the Cooperative Patent Classification code for “self-adjusting.”
- How many patents are filed under CPC F16C23/04 (self-adjusting)?
- Our database includes 109 publications tagged with this CPC code.
- Is patent activity under CPC F16C23/04 growing?
- Publication counts under this code: 6 in 2024 vs 4 in 2025 (latest complete years).