F16C 2240/22
Fluid pressure
F16C2240/22 (Fluid pressure) appears on 12 US grants and 14 published applications in this corpus.
Search patents in F16C- Granted patents
- 12
- Published applications
- 14
- Assignees
- 12
- Inventors
- 29
- Latest grant
- 12 May 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 2005 | 0 | 1 |
| 2006 | 0 | 0 |
| 2007 | 1 | 0 |
| 2008 | 0 | 0 |
| 2009 | 0 | 0 |
| 2010 | 0 | 1 |
| 2011 | 0 | 0 |
| 2012 | 0 | 1 |
| 2013 | 1 | 0 |
| 2014 | 0 | 0 |
| 2015 | 0 | 0 |
| 2016 | 0 | 0 |
| 2017 | 0 | 0 |
| 2018 | 0 | 0 |
| 2019 | 0 | 0 |
| 2020 | 0 | 0 |
| 2021 | 0 | 3 |
| 2022 | 1 | 3 |
| 2023 | 4 | 3 |
| 2024 | 3 | 1 |
| 2025 | 0 | 1 |
| 2026 | 2 | 0 |
By publication year. 2026 runs to 8 Oct.
Recent patents
- Apparatus and method for moving viscous fluid by pressure12 May 2026US 12,624,793 B2Danhydra A/S
- Gearboxes for aircraft gas turbine engines17 Feb 2026US 12,553,390 B2ROLLS-ROYCE plc
- Gearboxes for aircraft gas turbine engines24 Dec 2024US 12,173,661 B2ROLLS-ROYCE plc
- Journal bearing with oil pocket10 Sep 2024US 12,084,981 B2Pratt & Whitney Canada Corp.
- Bearing assembly9 Jul 2024US 12,031,574 B2Diamond Innovations, Inc.
- Gearboxes for aircraft gas turbine engines27 Feb 2025US 2025/0067220 A1ROLLS-ROYCE plc
- Gearboxes for aircraft gas turbine engines7 Mar 2024US 2024/0077035 A1ROLLS-ROYCE plc
- Apparatus and method for moving viscous fluid by pressure16 Nov 2023US 2023/0366508 A1Danhydra A/S
- Journal bearing with oil pocket5 Oct 2023US 2023/0313706 A1Pratt & Whitney Canada Corp.
- Gearboxes for aircraft gas turbine engines9 Mar 2023US 2023/0075036 A1ROLLS-ROYCE plc
Most cited
By later US patents
- Sliding bearing for use under high load9US 7,234,871 B2Hitachi Powdered Metals Co., Ltd. · 2007
- Bearing assembly4US 12,031,574 B2Diamond Innovations, Inc. · 2024
- Laminated film and laminated film-coated member3US 8,574,715 B2Kobe Steel, Ltd. · 2013
- Gearboxes for aircraft gas turbine engines2US 11,371,440 B2ROLLS-ROYCE plc · 2022
- Journal bearing with oil pocket2US 12,084,981 B2Pratt & Whitney Canada Corp. · 2024