F04B 27/086
Swash plate
Official title: {swash plate}
F04B27/086 (Swash plate) appears on 49 US grants and 57 published applications in this corpus.
Search patents in F04B- Granted patents
- 49
- Published applications
- 57
- Assignees
- 34
- Inventors
- 139
- Latest grant
- 14 Apr 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1987 | 1 | 0 |
| 1988 | 1 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 1 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 2 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 2 | 0 |
| 2000 | 1 | 0 |
| 2001 | 0 | 1 |
| 2002 | 2 | 2 |
| 2003 | 1 | 2 |
| 2004 | 0 | 0 |
| 2005 | 0 | 1 |
| 2006 | 0 | 2 |
| 2007 | 0 | 1 |
| 2008 | 1 | 1 |
| 2009 | 0 | 2 |
| 2010 | 0 | 2 |
| 2011 | 1 | 2 |
| 2012 | 1 | 1 |
| 2013 | 0 | 2 |
| 2014 | 0 | 7 |
| 2015 | 2 | 11 |
| 2016 | 9 | 5 |
| 2017 | 9 | 2 |
| 2018 | 1 | 3 |
| 2019 | 2 | 3 |
| 2020 | 5 | 2 |
| 2021 | 2 | 1 |
| 2022 | 1 | 1 |
| 2023 | 1 | 0 |
| 2024 | 1 | 0 |
| 2025 | 0 | 1 |
| 2026 | 2 | 2 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Straight axis variable displacement piston pump with rotating swash plate14 Apr 2026US 12,601,333 B2Hamilton Sundstrand Corporation
- Method for producing a water-hydraulic machine24 Mar 2026US 12,584,470 B2Danfoss A/S
- Swash plate-type compressor30 Jan 2024US 11,885,319 B2Hanon Systems
- Electronic control valve for HVAC system of vehicle and control method of HVAC system27 Jun 2023US 11,685,232 B2Hyundai Motor Company
- Wobble plate compressor and oxygen concentrator using the same9 Aug 2022US 11,408,407 B2Caire Inc.
- Piston pump with pistons, crank rods, and ball joints17 Sep 2026US 2026/0275975 A1Lear Corporation
- Compressor10 Sep 2026US 2026/0266277 A1Sanden Corporation
- Straight axis variable displacement piston pump with rotating swash plate25 Dec 2025US 2025/0389259 A1Hamilton Sundstrand Corporation
- Swash plate-type compressor6 Jan 2022US 2022/0003224 A1Hanon Systems
- Method for producing a water-hydraulic machine25 Mar 2021US 2021/0088037 A1Danfoss A/S
Most cited
By later US patents
- Guiding mechanism for reciprocating piston of piston type compressor45US 5,382,139 AKabushiki Kaisha Toyoda Jodoshokki Seisakusho · 1995
- Hybrid nutating pump18US 7,451,687 B2Thomas Industries, Inc. · 2008
- Retainer mechanism for an axial piston machine16US 5,862,704 ACaterpillar Inc. · 1999
- Coating structure for a movable member in a compressor15US 5,468,130 AKabushiki Kaisha Toyoda Jidoshokki Seisakusho · 1995
- Swash plate of a swash-plate type compressor13US 5,864,745 AKabushiki Kaisha Toyoda Jidoshokki Seisakusho · 1999