F01B 3/0091
Casings, housings
Official title: {Casings, housings}
F01B3/0091 (Casings, housings) appears on 6 US grants and 5 published applications in this corpus.
Search patents in F01B- Granted patents
- 6
- Published applications
- 5
- Assignees
- 5
- Inventors
- 18
- Latest grant
- 25 Nov 2025
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 2004 | 1 | 0 |
| 2005 | 0 | 0 |
| 2006 | 0 | 0 |
| 2007 | 0 | 0 |
| 2008 | 1 | 0 |
| 2009 | 0 | 0 |
| 2010 | 0 | 0 |
| 2011 | 0 | 0 |
| 2012 | 0 | 0 |
| 2013 | 0 | 0 |
| 2014 | 0 | 1 |
| 2015 | 0 | 1 |
| 2016 | 1 | 1 |
| 2017 | 1 | 0 |
| 2018 | 0 | 0 |
| 2019 | 0 | 0 |
| 2020 | 0 | 0 |
| 2021 | 0 | 0 |
| 2022 | 0 | 0 |
| 2023 | 1 | 0 |
| 2024 | 0 | 0 |
| 2025 | 1 | 1 |
| 2026 | 0 | 1 |
By publication year. 2026 runs to 8 Oct.
Recent patents
- Centering the housing parts of an axial piston machine25 Nov 2025US 12,480,402 B2Robert Bosch GmbH
- Valve assembly18 Apr 2023US 11,629,789 B1
- Fluid pressure rotary machine9 May 2017US 9,644,480 B2KYB Corporation
- Hydraulic apparatus having an improved structure for its commissioning13 Dec 2016US 9,518,466 B2Poclain Hydraulics Industrie
- Cylinder block with unlined piston bores22 Jul 2008US 7,401,588 B1Hamilton Sundstrand Corporation
- Axial Piston Machine in Slanted Axis Design with Pre-Compression Volume12 Feb 2026US 2026/0043393 A1Robert Bosch GmbH
- Centering the Housing Parts of an Axial Piston Machine6 Feb 2025US 2025/0043684 A1Robert Bosch GmbH
- Rotary piston engine with external explosion/expansion chamber15 Sep 2016US 2016/0265428 A1
- Hydraulic apparatus having an improved structure for its commissioning3 Sep 2015US 2015/0247404 A1Poclain Hydraulics Industrie
- Fluid pressure rotary machine11 Dec 2014US 2014/0360351 A1Kayaba Industry Co., Ltd.
Most cited
By later US patents
- Method of making a cylinder block with unlined piston bores2US 6,702,908 B1Hamilton Sundstrand Corporation · 2004
- Cylinder block with unlined piston bores2US 7,401,588 B1Hamilton Sundstrand Corporation · 2008
- Hydraulic apparatus having an improved structure for its commissioning1US 9,518,466 B2Poclain Hydraulics Industrie · 2016