F05D 2260/605
Venting into the ambient atmosphere or the like
F05D2260/605 (Venting into the ambient atmosphere or the like) appears on 105 US grants and 135 published applications in this corpus.
Search patents in F05D- Granted patents
- 105
- Published applications
- 135
- Assignees
- 38
- Inventors
- 277
- Latest grant
- 16 Jun 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 2012 | 0 | 1 |
| 2013 | 1 | 4 |
| 2014 | 1 | 4 |
| 2015 | 2 | 5 |
| 2016 | 4 | 5 |
| 2017 | 3 | 11 |
| 2018 | 6 | 7 |
| 2019 | 8 | 11 |
| 2020 | 8 | 13 |
| 2021 | 8 | 7 |
| 2022 | 15 | 14 |
| 2023 | 16 | 13 |
| 2024 | 12 | 15 |
| 2025 | 16 | 17 |
| 2026 | 5 | 8 |
By publication year. 2026 runs to 8 Oct.
Recent patents
- Alternate lubrication mechanisms for vehicle bearings oil baffles and traps16 Jun 2026US 12,655,936 B2Rtx Corporation
- Hydraulically driven de-oiler for gas turbine engines2 Jun 2026US 12,644,394 B2Rtx Corporation
- Core compartment vent during engine shutdown to reduced bowed rotor start19 May 2026US 12,631,144 B2Rtx Corporation
- Suction enabled post shutdown combustor cooling and core ventilation24 Mar 2026US 12,584,444 B2Rtx Corporation
- Aircraft nacelle comprising a sealed box structure and a door which opens the box structure to the outside27 Jan 2026US 12,535,032 B2Airbus Operations GmbH
- Systems and methods for cleaning a gas turbine engine18 Jun 2026US 2026/0168405 A1GE AEROSPACE POLAND sp. z o. o.
- Pump device comprising a screw plug11 Jun 2026US 2026/0160335 A1Frideco AG
- Gas turbine engine for an aircraft7 May 2026US 2026/0126007 A1Rolls-Royce Deutschland Ltd & Co KG
- Fuel nozzle thermal management system19 Mar 2026US 2026/0078904 A1Rtx Corporation
- Suction enabled post shutdown combustor cooling and ventilation5 Mar 2026US 2026/0063072 A1Rtx Corporation
Most cited
By later US patents
- Reducing contrails from an aircraft powerplant21US 11,635,022 B1Raytheon Technologies Corporation · 2023
- System and method for turbine compartment ventilation14US 8,529,202 B2General Electric Company · 2013
- Fuel delivery system with purge gas step and fuel gas flushing step and method thereof7US 11,760,502 B2ROLLS-ROYCE plc · 2023
- Air turbine starter and method for venting without loss of oil6US 8,899,910 B2Hamilton Sundstrand Corporation · 2014
- Core compartment ventilation devices for nacelles of gas turbine engines for cooling a core compartment of a gas turbine engine6US 9,976,484 B2United Technologies Corporation · 2018