F05D 2250/17
Hyperbolic
Official title: hyperbolic
F05D2250/17 (Hyperbolic) appears on 11 US grants and 15 published applications in this corpus.
Search patents in F05D- Granted patents
- 11
- Published applications
- 15
- Assignees
- 11
- Inventors
- 30
- Latest grant
- 19 Nov 2024
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 2005 | 1 | 2 |
| 2006 | 1 | 0 |
| 2007 | 0 | 1 |
| 2008 | 1 | 0 |
| 2009 | 0 | 0 |
| 2010 | 0 | 0 |
| 2011 | 0 | 0 |
| 2012 | 0 | 0 |
| 2013 | 0 | 0 |
| 2014 | 0 | 0 |
| 2015 | 0 | 1 |
| 2016 | 0 | 0 |
| 2017 | 0 | 1 |
| 2018 | 0 | 0 |
| 2019 | 0 | 1 |
| 2020 | 0 | 4 |
| 2021 | 1 | 1 |
| 2022 | 4 | 2 |
| 2023 | 2 | 1 |
| 2024 | 1 | 0 |
| 2025 | 0 | 0 |
| 2026 | 0 | 1 |
By publication year. 2026 runs to 8 Oct.
Recent patents
- Step seal for refrigerant compressors19 Nov 2024US 12,146,501 B2Danfoss A/S
- Step seal for refrigerant compressors4 Jul 2023US 11,692,557 B2Danfoss A/S
- Thrust chamber device and method for operating a thrust chamber device17 Jan 2023US 11,555,471 B2Deutsches Zentrum fuer Luft- und Raumfahrt e. V.
- Gas turbine engine airfoil fairing with rib having radial notch4 Oct 2022US 11,459,894 B1Raytheon Technologies Corporation
- Ceiling fan blade16 Aug 2022US 11,415,146 B2Hunter Fan Company
- Elliptical-rectangular film cooling hole5 Mar 2026US 2026/0063295 A1Rtx Corporation
- Step seal for refrigerant compressors7 Sep 2023US 2023/0279865 A1Danfoss A/S
- Gas turbine engine airfoil fairing with rib having radial notch15 Sep 2022US 2022/0290567 A1Raytheon Technologies Corporation
- Step seal for refrigerant compressors7 Jul 2022US 2022/0213896 A1Danfoss A/S
- Pressurized-air supply unit for an air-jet cooling device23 Dec 2021US 2021/0396152 A1Safran Aircraft Engines
Most cited
By later US patents
- Conical tip shroud fillet for a turbine bucket35US 6,857,853 B1General Electric Company · 2005
- Conical tip shroud fillet for a turbine bucket34US 7,063,509 B2General Electric Company · 2006
- Ceiling fan blade19US 10,995,769 B2Hunter Fan Company · 2021
- Ceiling fan blade2US 11,261,877 B2Hunter Fan Company · 2022
- Ceiling fan blade2US 11,415,146 B2Hunter Fan Company · 2022