F05B 2230/311
By torch or flame spray
Official title: by torch or flame spray
F05B2230/311 (By torch or flame spray) appears on 3 US grants and 4 published applications in this corpus.
Search patents in F05B- Granted patents
- 3
- Published applications
- 4
- Assignees
- 4
- Inventors
- 14
- Latest grant
- 10 Dec 2019
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 2009 | 0 | 1 |
| 2010 | 0 | 0 |
| 2011 | 1 | 0 |
| 2012 | 0 | 0 |
| 2013 | 0 | 0 |
| 2014 | 0 | 0 |
| 2015 | 0 | 0 |
| 2016 | 0 | 0 |
| 2017 | 0 | 1 |
| 2018 | 0 | 0 |
| 2019 | 2 | 1 |
| 2020 | 0 | 1 |
By publication year.
Recent patents
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- Blade for a wind turbine17 Aug 2017US 2017/0234295 A1Acciona Windpower, S. A.
- Metallic alloy composition and protective coating1 Jan 2009US 2009/0004503 A1United Technologies Corporation
Most cited
By later US patents