F01L 15/18
Valves arrangements not provided for in preceding subgroups of this main group
F01L15/18 (Valves arrangements not provided for in preceding subgroups of this main group) appears on 1 US grants and 3 published applications in this corpus.
Search patents in F01L- Granted patents
- 1
- Published applications
- 3
- Assignees
- 1
- Inventors
- 3
- Latest grant
- 16 Jan 2007
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| Year | Granted patents | Published applications |
|---|---|---|
| 2006 | 0 | 1 |
| 2007 | 1 | 0 |
| 2008 | 0 | 0 |
| 2009 | 0 | 0 |
| 2010 | 0 | 0 |
| 2011 | 0 | 0 |
| 2012 | 0 | 0 |
| 2013 | 0 | 0 |
| 2014 | 0 | 0 |
| 2015 | 0 | 1 |
| 2016 | 0 | 0 |
| 2017 | 0 | 0 |
| 2018 | 0 | 0 |
| 2019 | 0 | 0 |
| 2020 | 0 | 0 |
| 2021 | 0 | 0 |
| 2022 | 0 | 1 |
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