Method for producing a water-hydraulic machine
US-12584470-B2 · Mar 24, 2026 · US
swash plate
swash plate · 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 | F04B27/086 |
| Official title | {swash plate} |
| Display label | swash plate |
| Total patents | 47 |
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 | 10 |
| 2016 | 16 |
| 2017 | 6 |
| 2018 | 4 |
| 2019 | 5 |
| 2020 | 3 |
| 2021 | 2 |
| 2026 | 1 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Piston compressor
US-11015587-B2 · May 25, 2021 · US
Method for producing a water-hydraulic machine
US-2021088037-A1 · Mar 25, 2021 · US
Variable displacement swash plate type compressor
US-10815980-B2 · Oct 27, 2020 · US
Method for producing a swashplate
US-10792733-B2 · Oct 6, 2020 · US
Shoe for compressor
US-10794372-B2 · Oct 6, 2020 · US
Piston compressor
US-2019301440-A1 · Oct 3, 2019 · US
Swash plate and method of manufacturing swash plate
US-10408202-B2 · Sep 10, 2019 · US
Shoe for compressor
US-2019186479-A1 · Jun 20, 2019 · US
Slide member
US-10260491-B2 · Apr 16, 2019 · US
Variable displacement swash plate type compressor
US-2019032648-A1 · Jan 31, 2019 · US
Sliding member and swash plate compressor
US-2018216608-A1 · Aug 2, 2018 · US
Variable capacity compressor
US-2018187665-A1 · Jul 5, 2018 · US
Method for producing a swashplate
US-2018154449-A1 · Jun 7, 2018 · US
Swash plate compressor
US-9874204-B2 · Jan 23, 2018 · US
Variable displacement swash-plate compressor
US-9816498-B2 · Nov 14, 2017 · US
Swash plate pump having control pins in series
US-9726158-B2 · Aug 8, 2017 · US
Swash plate and production method of the same
US-9657818-B2 · May 23, 2017 · US
Swash plate and method of manufacturing swash plate
US-2017130709-A1 · May 11, 2017 · US
Variable displacement swash plate type compressor
US-9624919-B2 · Apr 18, 2017 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC F04B27/086?
- CPC F04B27/086 is the Cooperative Patent Classification code for “swash plate.”
- How many patents are filed under CPC F04B27/086 (swash plate)?
- Our database includes 47 publications tagged with this CPC code.
- Is patent activity under CPC F04B27/086 growing?
- Publication counts under this code: 3 in 2020 vs 2 in 2021 (latest complete years).