Sliding bushing
US-12492733-B2 · Dec 9, 2025 · US
with spherical or conical sleeves
with spherical or conical sleeves · 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 | F16F1/393 |
| Official title | with spherical or conical sleeves |
| Display label | with spherical or conical sleeves |
| Total patents | 55 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is stable.
| Year | Patents |
|---|---|
| 2015 | 7 |
| 2016 | 5 |
| 2017 | 8 |
| 2018 | 2 |
| 2019 | 7 |
| 2020 | 8 |
| 2021 | 1 |
| 2022 | 6 |
| 2023 | 3 |
| 2024 | 7 |
| 2025 | 1 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Suspension component with a measuring device and method for producing a suspension component of this kind
US-12179547-B2 · Dec 31, 2024 · US
Drive transmission device and construction machine
US-2024328486-A1 · Oct 3, 2024 · US
Bearing bush
US-2024301914-A1 · Sep 12, 2024 · US
Elastomeric bushing
US-2024247699-A1 · Jul 25, 2024 · US
Drive transmission device and construction machine
US-12038070-B2 · Jul 16, 2024 · US
Controlled torque bushing with shouldered two-piece inner sleeve
US-12025180-B2 · Jul 2, 2024 · US
Suspension bush
US-11951795-B2 · Apr 9, 2024 · US
Journal bearings
US-11732747-B2 · Aug 22, 2023 · US
Journal bearings
US-2023213059-A1 · Jul 6, 2023 · US
Sliding bushing
US-2023067436-A1 · Mar 2, 2023 · US
Suspension component with a measuring device and method for producing a suspension component of this kind
US-2022363100-A1 · Nov 17, 2022 · US
Bushing and vehicle suspension device
US-11473646-B2 · Oct 18, 2022 · US
Drive transmission device and construction machine
US-2022316563-A1 · Oct 6, 2022 · US
Bushing and vehicle suspension device
US-11433725-B2 · Sep 6, 2022 · US
Controlled torque bushing with shouldered two-piece inner sleeve
US-2022235817-A1 · Jul 28, 2022 · US
Vibration control bush
US-11215254-B2 · Jan 4, 2022 · US
Suspension bush
US-2021402838-A1 · Dec 30, 2021 · US
Vibration control bush
US-10865845-B2 · Dec 15, 2020 · US
Bar pin bushing for vehicle suspension
US-10767721-B2 · Sep 8, 2020 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC F16F1/393?
- CPC F16F1/393 is the Cooperative Patent Classification code for “with spherical or conical sleeves.”
- How many patents are filed under CPC F16F1/393 (with spherical or conical sleeves)?
- Our database includes 55 publications tagged with this CPC code.
- Is patent activity under CPC F16F1/393 growing?
- Publication counts under this code: 7 in 2024 vs 1 in 2025 (latest complete years).