F05B 2230/90
Coating
Official title: Coating; Surface treatment
F05B2230/90 (Coating) appears on 179 US grants and 244 published applications in this corpus.
Search patents in F05B- Granted patents
- 179
- Published applications
- 244
- Assignees
- 127
- Inventors
- 640
- Latest grant
- 29 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1985 | 1 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 1 | 0 |
| 1991 | 2 | 0 |
| 1992 | 1 | 0 |
| 1993 | 1 | 0 |
| 1994 | 0 | 0 |
| 1995 | 6 | 0 |
| 1996 | 3 | 0 |
| 1997 | 3 | 0 |
| 1998 | 2 | 0 |
| 1999 | 4 | 0 |
| 2000 | 1 | 0 |
| 2001 | 1 | 0 |
| 2002 | 1 | 1 |
| 2003 | 2 | 1 |
| 2004 | 3 | 9 |
| 2005 | 5 | 12 |
| 2006 | 6 | 10 |
| 2007 | 3 | 3 |
| 2008 | 7 | 6 |
| 2009 | 4 | 14 |
| 2010 | 5 | 11 |
| 2011 | 6 | 14 |
| 2012 | 5 | 12 |
| 2013 | 9 | 11 |
| 2014 | 8 | 5 |
| 2015 | 6 | 9 |
| 2016 | 3 | 5 |
| 2017 | 5 | 4 |
| 2018 | 5 | 11 |
| 2019 | 4 | 15 |
| 2020 | 7 | 11 |
| 2021 | 10 | 20 |
| 2022 | 14 | 6 |
| 2023 | 8 | 17 |
| 2024 | 12 | 11 |
| 2025 | 8 | 12 |
| 2026 | 7 | 14 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Water based coating composition for wind blades29 Sep 2026US 12,747,370 B2Hempel A/S
- Method for manufacturing a wind turbine blade and fixture for manufacturing a wind turbine blade18 Aug 2026US 12,709,073 B2Siemens Gamesa Renewable Energy A/S
- Coating applicator tool head used with automated device for repairing leading edge damage on wind turbine blade28 Jul 2026US 12,692,845 B2Vestas Wind Systems A/S
- Leading edge protection for a wind turbine blade24 Feb 2026US 12,560,146 B2Lm Wind Power A/S
- Wind turbine blade10 Feb 2026US 12,546,285 B2Blade Dynamics Limited
- Coating system3 Sep 2026US 2026/0258257 A1Jotun A/S
- Method for repairing the root of a blade27 Aug 2026US 2026/0251127 A1Nabrawind Technologies, S.L.
- Protective layer forming device and control method of protective layer forming device20 Aug 2026US 2026/0241402 A1Mitsubishi Heavy Industries, Ltd.
- Protective layer forming device and method for operating protective layer forming device20 Aug 2026US 2026/0241408 A1Mitsubishi Heavy Industries, Ltd.
- Method for constructing leading edge protective layer for wind turbine blade20 Aug 2026US 2026/0242921 A1Mitsubishi Heavy Industries, Ltd.
Most cited
By later US patents
- Slot cooled blade tip70US 5,733,102 AGeneral Electric Company · 1998
- Modular permanent-magnet electric motor60US 5,923,111 AGoulds Pumps, Incoporated · 1999
- Protection of thermal barrier coating by an impermeable barrier coating59US 7,374,825 B2General Electric Company · 2008
- Segmented ceramic layer for member of gas turbine engine55US 8,079,806 B2United Technologies Corporation · 2011
- Thermal barrier coatings with low thermal conductivity54US 6,730,422 B2United Technologies Corporation · 2004