F02D 39/04
Controlling combustion engines: other non-electrical control: for engines with other cycles than
Official title: for engines with other cycles than four-stroke, e.g. two-stroke
F02D39/04 (Controlling combustion engines: other non-electrical control: for engines with other cycles than) appears on 10 US grants and 12 published applications in this corpus.
Search patents in F02D- Granted patents
- 10
- Published applications
- 12
- Assignees
- 10
- Inventors
- 27
- Latest grant
- 29 Aug 2023
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 2001 | 1 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 0 |
| 2004 | 0 | 0 |
| 2005 | 0 | 0 |
| 2006 | 0 | 0 |
| 2007 | 0 | 0 |
| 2008 | 0 | 0 |
| 2009 | 0 | 0 |
| 2010 | 0 | 2 |
| 2011 | 0 | 0 |
| 2012 | 1 | 1 |
| 2013 | 1 | 0 |
| 2014 | 0 | 1 |
| 2015 | 2 | 1 |
| 2016 | 0 | 1 |
| 2017 | 0 | 0 |
| 2018 | 0 | 0 |
| 2019 | 0 | 1 |
| 2020 | 1 | 1 |
| 2021 | 1 | 3 |
| 2022 | 2 | 1 |
| 2023 | 1 | 0 |
By publication year.
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