Ball support arrangement for axial piston machines
US-2025207664-A1 · Jun 26, 2025 · US
with universal joint, e.g. ball-joint
with universal joint, e.g. ball-joint · 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 | F16J1/22 |
| Official title | with universal joint, e.g. ball-joint |
| Display label | with universal joint, e.g. ball-joint |
| Total patents | 25 |
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 | 1 |
| 2016 | 4 |
| 2017 | 1 |
| 2018 | 5 |
| 2019 | 3 |
| 2020 | 5 |
| 2021 | 2 |
| 2023 | 2 |
| 2024 | 1 |
| 2025 | 1 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Vehicle brake cylinder
US-2024400021-A1 · Dec 5, 2024 · US
Active Agent-Containing Articles
US-2023399595-A1 · Dec 14, 2023 · US
Active agent-containing articles
US-11781095-B2 · Oct 10, 2023 · US
Active Agent-Containing Articles
US-2021239104-A1 · Aug 5, 2021 · US
Active agent-containing articles
US-10975339-B2 · Apr 13, 2021 · US
Compressor assembly for a compressed-air feed of a compressed-air supply system
US-10851894-B2 · Dec 1, 2020 · US
Combustion chamber elasticity device
US-10808607-B2 · Oct 20, 2020 · US
Axial Piston Machine having Integral Counting Perforation
US-2020272879-A1 · Aug 27, 2020 · US
Linear compressor with a coupling
US-10746164-B2 · Aug 18, 2020 · US
Compressor assembly for a compressed-air feed of a compressed-air supply system
US-2020025189-A1 · Jan 23, 2020 · US
Linear compressor with a coupling
US-2019345924-A1 · Nov 14, 2019 · US
Fully-Floating Pivot Joint With Press-Fit Bushings
US-2019316678-A1 · Oct 17, 2019 · US
Connecting rod-piston assembly comprising a connecting rod having a spherical small end
US-10294931-B2 · May 21, 2019 · US
Active Agent-Containing Articles
US-2018334643-A1 · Nov 22, 2018 · US
Piston and method of making a piston
US-10082102-B2 · Sep 25, 2018 · US
Ball bearing, in particular piston rod ball bearing and piston rod with ball bearing
US-10018124-B2 · Jul 10, 2018 · US
Combustion chamber elasticity device
US-2018100432-A1 · Apr 12, 2018 · US
Ball bearing in particular connecting rod ball bearing and connecting rod with the ball bearing
US-2018016974-A1 · Jan 18, 2018 · US
Cylinder
US-9732740-B2 · Aug 15, 2017 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC F16J1/22?
- CPC F16J1/22 is the Cooperative Patent Classification code for “with universal joint, e.g. ball-joint.”
- How many patents are filed under CPC F16J1/22 (with universal joint, e.g. ball-joint)?
- Our database includes 25 publications tagged with this CPC code.
- Is patent activity under CPC F16J1/22 growing?
- Publication counts under this code: 1 in 2024 vs 1 in 2025 (latest complete years).