F02P 3/083
Using digital techniques
Official title: {using digital techniques}
F02P3/083 (Using digital techniques) appears on 7 US grants and 7 published applications in this corpus.
Search patents in F02P- Granted patents
- 7
- Published applications
- 7
- Assignees
- 10
- Inventors
- 14
- Latest grant
- 2 Dec 2025
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 2005 | 0 | 1 |
| 2006 | 2 | 2 |
| 2007 | 1 | 2 |
| 2008 | 2 | 0 |
| 2009 | 0 | 0 |
| 2010 | 0 | 0 |
| 2011 | 0 | 0 |
| 2012 | 0 | 1 |
| 2013 | 0 | 0 |
| 2014 | 0 | 0 |
| 2015 | 0 | 0 |
| 2016 | 1 | 0 |
| 2017 | 0 | 0 |
| 2018 | 0 | 0 |
| 2019 | 0 | 0 |
| 2020 | 0 | 0 |
| 2021 | 0 | 0 |
| 2022 | 0 | 0 |
| 2023 | 0 | 0 |
| 2024 | 0 | 1 |
| 2025 | 1 | 0 |
By publication year.
Recent patents
- Engine ignition systems and control methods therefor2 Dec 2025US 12,486,822 B2Hamilton Sundstrand Corporation
- Fuel ignition systems with voltage regulation and methods for same12 Apr 2016US 9,309,857 B2UTC Fire & Security Corporation
- Ignition timing control system for light duty combustion engines11 Nov 2008US 7,448,358 B2Walbro Engine Management, L. L.C.
- Method and device for bidirectional single-wire data transmission24 Jun 2008US 7,392,128 B2Robert Bosch GmbH
- Ignition timing control system for light duty combustion engines3 Apr 2007US 7,198,028 B2Walbro Engine Management, L. L.C.
- Engine ignition systems and control methods therefor13 Jun 2024US 2024/0191681 A1Hamilton Sundstrand Corporation
- Fuel ignition systems with voltage regulation and methods for same5 Jul 2012US 2012/0171628 A1Utc Fire & Seurity Corporation
- Ignition timing control system for light duty combustion engines9 Aug 2007US 2007/0181099 A1George M. Pattullo
- Method and device for bidirectional single-wire data transmission29 Mar 2007US 2007/0073449 A1Robert Bosch GmbH
- Independent timing retard for engine speed limiting30 Mar 2006US 2006/0065236 A1Walbro Engine Management, L.L.C.
Most cited
By later US patents
- Ignition timing control system for light duty combustion engines14US 7,198,028 B2Walbro Engine Management, L. L.C. · 2007
- Ignition timing control system for light duty combustion engines13US 7,448,358 B2Walbro Engine Management, L. L.C. · 2008
- Independent timing retard for engine speed limiting10US 7,040,282 B2Walbro Engine Management, L. L.C. · 2006
- Engine kill-switch control circuit and method of operating the same2US 7,136,742 B2Walbro Engine Management, L. L.C. · 2006
- Method and device for bidirectional single-wire data transmission1US 7,392,128 B2Robert Bosch GmbH · 2008