F02M 25/0827
By monitoring engine running conditions
Official title: {by monitoring engine running conditions}
F02M25/0827 (By monitoring engine running conditions) appears on 129 US grants and 131 published applications in this corpus.
Search patents in F02M- Granted patents
- 129
- Published applications
- 131
- Assignees
- 60
- Inventors
- 218
- Latest grant
- 28 Jan 2025
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 2000 | 1 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 1 |
| 2003 | 0 | 3 |
| 2004 | 4 | 8 |
| 2005 | 5 | 11 |
| 2006 | 14 | 12 |
| 2007 | 5 | 8 |
| 2008 | 8 | 4 |
| 2009 | 9 | 7 |
| 2010 | 3 | 5 |
| 2011 | 2 | 1 |
| 2012 | 4 | 2 |
| 2013 | 3 | 5 |
| 2014 | 2 | 3 |
| 2015 | 6 | 3 |
| 2016 | 4 | 4 |
| 2017 | 4 | 12 |
| 2018 | 10 | 7 |
| 2019 | 6 | 10 |
| 2020 | 13 | 9 |
| 2021 | 10 | 4 |
| 2022 | 3 | 6 |
| 2023 | 10 | 4 |
| 2024 | 2 | 2 |
| 2025 | 1 | 0 |
By publication year. Applications have been published since 2001.
Recent patents
- Method and device for diagnosing abnormality in vehicle28 Jan 2025US 12,209,562 B2Nisaan Motor Co., Ltd.
- Method and system for diagnosing an evaporative emissions system22 Oct 2024US 12,123,376 B2Ford Global Technologies, LLC
- Method and device for diagnosing a ventilation line of an internal combustion engine fuel tank17 Sep 2024US 12,092,057 B2Vitesco Technologies GmbH
- Method and device for increasing purge rate of fuel evaporation gas of vehicle12 Sep 2023US 11,754,006 B1Hyundai Motor Company
- Engine apparatus5 Sep 2023US 11,746,717 B2Toyota Jidosha Kabushiki Kaisha
- Method and device for diagnosing abnormality in vehicle26 Dec 2024US 2024/0426264 A1Nissan Motor Co., Ltd.
- Method for Checking a Tank System of a Vehicle Having an Internal Combustion Engine, More Particularly of a Motorcycle, and a Motorcycle5 Dec 2024US 2024/0401540 A1Bayerische Motoren Werke Aktiengesellschaft
- Method and system for diagnosing an evaporative emissions system20 Jul 2023US 2023/0228235 A1Ford Global Technologies, LLC
- Method and system for diagnosing an evaporative emissions system6 Apr 2023US 2023/0109482 A1Ford Global Technologies, LLC
- Methods and systems for evaporative emission control system diagnostics9 Feb 2023US 2023/0037814 A1Ford Global Technologies, LLC
Most cited
By later US patents
- Internet-based system for monitoring vehicles83US 7,747,365 B1Htiip, LLC · 2010
- Internet-based system for monitoring vehicles46US 8,447,459 B2Ht1 IP, LLC · 2013
- Internet-based system for monitoring vehicles45US 8,214,100 B2Hti IP, LLC · 2012
- Fuel vapor treatment system for internal combustion engine44US 6,971,375 B2Denso Corporation · 2005
- Method and device for operating an electrical supercharger35US 6,688,104 B2Robert Bosch GmbH · 2004