F05B 2250/11
Triangular
Official title: triangular
F05B2250/11 (Triangular) appears on 40 US grants and 62 published applications in this corpus.
Search patents in F05B- Granted patents
- 40
- Published applications
- 62
- Assignees
- 39
- Inventors
- 124
- Latest grant
- 22 Oct 2024
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 2001 | 0 | 1 |
| 2002 | 0 | 0 |
| 2003 | 0 | 1 |
| 2004 | 1 | 0 |
| 2005 | 0 | 0 |
| 2006 | 0 | 0 |
| 2007 | 0 | 2 |
| 2008 | 0 | 1 |
| 2009 | 2 | 7 |
| 2010 | 3 | 2 |
| 2011 | 1 | 6 |
| 2012 | 2 | 3 |
| 2013 | 4 | 4 |
| 2014 | 1 | 3 |
| 2015 | 1 | 0 |
| 2016 | 2 | 2 |
| 2017 | 2 | 4 |
| 2018 | 2 | 6 |
| 2019 | 5 | 6 |
| 2020 | 4 | 3 |
| 2021 | 2 | 3 |
| 2022 | 2 | 3 |
| 2023 | 3 | 1 |
| 2024 | 3 | 3 |
| 2025 | 0 | 0 |
| 2026 | 0 | 1 |
By publication year. 2026 runs to 8 Oct.
Recent patents
- Air seal system with backside abradable layer22 Oct 2024US 12,123,307 B2Rtx Corporation
- Air seal system with backside abradable layer27 Feb 2024US 11,913,340 B2Rtx Corporation
- Helical strake set to reduce vortex induced vibrations of an Eolic tower30 Jan 2024US 11,885,300 B2Siemens Gamesa Renewable Energy Innovation & Technology S.L.
- Method for producing a split rotor blade, and rotor blade31 Oct 2023US 11,802,541 B2Wobben Properties GmbH
- Omnidirectional generator apparatus30 May 2023US 11,661,917 B2O-Innovations Ltd.
- Aerodynamic devices and assemblies for towers6 Aug 2026US 2026/0226882 A1Nordex Energy Spain, S.A.U.
- Wave driven electrical generator12 Sep 2024US 2024/0301854 A1Blue Lotus Energy Corporation
- Air seal system with backside abradable layer16 May 2024US 2024/0159160 A1Rtx Corporation
- Lift-type vertical shaft wind or water turbine28 Mar 2024US 2024/0102440 A1
- Air seal system with backside abradable layer21 Dec 2023US 2023/0407757 A1Raytheon Technologies Corporation
Most cited
By later US patents
- Pre-stressed concrete tower for wind power generators61US 7,739,843 B22010
- Wind turbine provided with nacelle46US 6,830,436 B2Mitsubishi Heavy Industries, Ltd. · 2004
- Wind turbine blade and wind power generator using the same23US 8,932,024 B2Mitsubishi Heavy Industries, Ltd. · 2015
- 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
- Wave power apparatus comprising a plurality of arms arranged to pivot with a mutual phase shift19US 7,694,513 B2Wave Star Energy APS · 2010