F05B 2250/182
Crenellated, notched
Official title: crenellated, notched
F05B2250/182 (Crenellated, notched) appears on 15 US grants and 26 published applications in this corpus.
Search patents in F05B- Granted patents
- 15
- Published applications
- 26
- Assignees
- 17
- Inventors
- 59
- Latest grant
- 8 Apr 2025
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1988 | 1 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 0 |
| 2004 | 0 | 0 |
| 2005 | 0 | 0 |
| 2006 | 0 | 0 |
| 2007 | 0 | 0 |
| 2008 | 0 | 0 |
| 2009 | 0 | 2 |
| 2010 | 0 | 3 |
| 2011 | 0 | 4 |
| 2012 | 1 | 0 |
| 2013 | 3 | 2 |
| 2014 | 1 | 1 |
| 2015 | 0 | 0 |
| 2016 | 0 | 1 |
| 2017 | 0 | 2 |
| 2018 | 0 | 1 |
| 2019 | 1 | 2 |
| 2020 | 1 | 2 |
| 2021 | 2 | 1 |
| 2022 | 3 | 2 |
| 2023 | 1 | 1 |
| 2024 | 0 | 0 |
| 2025 | 1 | 1 |
| 2026 | 0 | 1 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Blade, processing system and processing method8 Apr 2025US 12,270,316 B2Nikon Corporation
- Method for forming an add-on component for an aerofoil7 Nov 2023US 11,808,246 B2Brunel University London
- Wind turbine blade comprising a trailing edge noise reducing device18 Oct 2022US 11,473,555 B2Lm Wind Power US Technology Aps
- Foils with serrations16 Aug 2022US 11,414,179 B2
- Wind turbine blade apparatus and wind turbine blade attachment member12 Apr 2022US 11,300,097 B2Mitsubishi Heavy Industries, Ltd.
- Hydroturbine piece of a turbine comprising a modified trailing edge8 Oct 2026US 2026/0309114 A1GE Renewable Technologies
- Blade, processing system and processing method31 Jul 2025US 2025/0243762 A1Nikon Corporation
- Blade, processing system and processing method4 May 2023US 2023/0134254 A1Nikon Corporation
- Foils with serrations21 Apr 2022US 2022/0119097 A1
- Method for Forming an Add-On Component for an Aerofoil10 Mar 2022US 2022/0074383 A1Brunel University London
Most cited
By later US patents
- Blade for wind-power generator formed by attaching multiple independent sections utilizing connection means at the end of each opposing sections20US 8,511,996 B2Gamesa Innovation & Technology, S. L. · 2013
- Water turbines with mixers and ejectors10US 8,376,686 B2FloDesign Wind Turbine Corporation · 2013
- Inflatable wind turbine7US 8,393,850 B2FloDesign Wind Turbine Corporation · 2013
- High efficiency turbine system5US 8,337,160 B2Toyota Motor Engineering & Manufacturing North America, Inc. · 2012
- Rotor blade for a wind turbine, and wind turbine field1US 10,227,963 B2Stichting Energieonderzoek Centrum Nederland · 2019