F05B 2250/711
Convex
Official title: convex
F05B2250/711 (Convex) appears on 45 US grants and 65 published applications in this corpus.
Search patents in F05B- Granted patents
- 45
- Published applications
- 65
- Assignees
- 47
- Inventors
- 130
- Latest grant
- 28 Apr 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 2004 | 0 | 1 |
| 2005 | 0 | 0 |
| 2006 | 0 | 0 |
| 2007 | 0 | 0 |
| 2008 | 0 | 0 |
| 2009 | 0 | 4 |
| 2010 | 1 | 5 |
| 2011 | 6 | 7 |
| 2012 | 2 | 2 |
| 2013 | 2 | 2 |
| 2014 | 3 | 2 |
| 2015 | 1 | 4 |
| 2016 | 2 | 2 |
| 2017 | 3 | 6 |
| 2018 | 3 | 2 |
| 2019 | 5 | 5 |
| 2020 | 2 | 3 |
| 2021 | 4 | 5 |
| 2022 | 1 | 8 |
| 2023 | 6 | 1 |
| 2024 | 3 | 2 |
| 2025 | 0 | 1 |
| 2026 | 1 | 3 |
By publication year. 2026 runs to 8 Oct.
Recent patents
- Centrifugal compressor impeller with nonlinear backwall28 Apr 2026US 12,612,923 B1Ingersoll-Rand Industrial U.S., Inc.
- Centrifugal compressor impeller with nonlinear backwall8 Oct 2024US 12,110,902 B2Ingersoll-Rand Industrial U.S., Inc.
- Blade shell section and a wind turbine blade comprising a blade shell section26 Mar 2024US 11,939,948 B2Blade Dynamics Limited
- Rotor blade for a wind power installation, wind power installation, and method for designing a rotor blade9 Jan 2024US 11,867,145 B2Wobben Properties GmbH
- Centrifugal compressor impeller with nonlinear backwall21 Nov 2023US 11,821,434 B2Ingersoll-Rand Industrial U.S., Inc.
- Centrifugal compressor impeller with nonlinear backwall13 Aug 2026US 2026/0235138 A1
- Serrated panel for a wind turbine rotor blade30 Apr 2026US 2026/0117738 A1Nordex Energy GmbH
- Centrifugal compressor impeller with nonlinear backwall30 Apr 2026US 2026/0117788 A1Ingersoll-Rand Industrial U.S., Inc.
- Vortex generator for the proximal end region of a hawt rotor blade6 Feb 2025US 2025/0043765 A1Anakata Wind Power Resources Ltd
- Drag-Based Wind Turbine Device22 Aug 2024US 2024/0280078 A1
Most cited
By later US patents
- Fluid-working machine with multi-lobe ring cam8US 9,328,720 B2Artemis Intelligent Power Limited · 2016
- Wind turbine rotor blade assembly with surface features8US 9,562,513 B2General Electric Company · 2017
- Vertical axis wind turbine system6US 7,874,787 B22011
- Turbine system with lift-producing blades5US 11,143,162 B2Bernoulli LLC · 2021
- Wind turbine blade with damping element5US 7,988,416 B2Vestas Wind Systems A/S · 2011