F05B 2250/12
Rectangular
Official title: rectangular
F05B2250/12 (Rectangular) appears on 27 US grants and 44 published applications in this corpus.
Search patents in F05B- Granted patents
- 27
- Published applications
- 44
- Assignees
- 31
- Inventors
- 95
- Latest grant
- 15 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1992 | 2 | 0 |
| 1993 | 1 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 1 | 1 |
| 2002 | 0 | 0 |
| 2003 | 0 | 0 |
| 2004 | 0 | 0 |
| 2005 | 0 | 0 |
| 2006 | 0 | 0 |
| 2007 | 0 | 2 |
| 2008 | 0 | 1 |
| 2009 | 1 | 1 |
| 2010 | 1 | 1 |
| 2011 | 0 | 2 |
| 2012 | 1 | 2 |
| 2013 | 1 | 4 |
| 2014 | 0 | 0 |
| 2015 | 1 | 2 |
| 2016 | 1 | 0 |
| 2017 | 0 | 6 |
| 2018 | 1 | 5 |
| 2019 | 4 | 3 |
| 2020 | 1 | 0 |
| 2021 | 3 | 3 |
| 2022 | 1 | 0 |
| 2023 | 2 | 3 |
| 2024 | 1 | 3 |
| 2025 | 2 | 3 |
| 2026 | 2 | 2 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Fluid connection for a hydromotive machine15 Sep 2026US 12,736,025 B2
- Method and apparatus for decommissioning wind turbine blades2 Jun 2026US 12,644,436 B2Praetorian Renewables, LLC
- Fluid connection for a hydromotive machine5 Aug 2025US 12,378,938 B2
- Method and apparatus for decommissioning wind turbine blades29 Jul 2025US 12,372,064 B2Praetorian Renewables, LLC
- Airflow guiding device for the sound- and pressure-optimized supply of an airflow to an inlet nozzle of a fan, fan device, generator, and wind power installation21 May 2024US 11,988,186 B2Wobben Properties GmbH
- Method for repairing the root of a blade27 Aug 2026US 2026/0251127 A1Nabrawind Technologies, S.L.
- A wind turbine blade16 Jul 2026US 2026/0201862 A1Vestas Wind Systems A/S
- Fluid connection for a hydromotive machine13 Nov 2025US 2025/0347261 A1
- Method and apparatus for decommissioning wind turbine blades30 Oct 2025US 2025/0334102 A1Praetorian Renewables, LLC
- Method and apparatus for decommissioning wind turbine blades27 Mar 2025US 2025/0101954 A1Praetorian Renewables, LLC
Most cited
By later US patents
- Slurry pump apparatus including fluid housing117US 5,114,312 AAtsco, Inc. · 1992
- Multi-hole film cooled combustor liner with rectangular film restarting holes49US 5,261,223 AGeneral Electric Company · 1993
- Blade insert32US 8,297,932 B2Gamesa Innovation & Technology, S. L. · 2012
- Wave power apparatus having a float and means for locking the float in a position above the ocean surface21US 7,579,704 B2Wave Star Energy APS · 2009
- Air moving apparatus and method of optimizing performance thereof19US 6,293,753 B1Motorola, Inc. · 2001