F01N 2610/144
Control thereof
F01N2610/144 (Control thereof) appears on 198 US grants and 235 published applications in this corpus.
Search patents in F01N- Granted patents
- 198
- Published applications
- 235
- Assignees
- 77
- Inventors
- 491
- Latest grant
- 14 Jul 2026
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 | 2 |
| 2010 | 0 | 5 |
| 2011 | 1 | 7 |
| 2012 | 4 | 4 |
| 2013 | 5 | 17 |
| 2014 | 6 | 11 |
| 2015 | 10 | 15 |
| 2016 | 9 | 25 |
| 2017 | 24 | 36 |
| 2018 | 17 | 22 |
| 2019 | 35 | 34 |
| 2020 | 30 | 16 |
| 2021 | 21 | 11 |
| 2022 | 10 | 8 |
| 2023 | 8 | 8 |
| 2024 | 11 | 7 |
| 2025 | 5 | 4 |
| 2026 | 1 | 3 |
By publication year. 2026 runs to 8 Oct.
Recent patents
- Reducing agent supply device, method for controlling reducing agent supply device, and control device14 Jul 2026US 12,680,487 B2Komatsu Ltd.
- Method for operating a pump assembly18 Nov 2025US 12,473,922 B2GKN Sinter Metals Engineering GmbH
- Exhaust gas purification control device7 Oct 2025US 12,435,652 B2Denso Corporation
- Pressure control in an exhaust aftertreatment system24 Jun 2025US 12,338,760 B2Robert Bosch GmbH
- Method for measuring fluid injection28 Jan 2025US 12,209,525 B2Vitesco Technologies GmbH
- Method for flushing a pressure line of a delivery device16 Jul 2026US 2026/0201823 A1Schaeffler Technologies AG & Co. KG
- Method for determining a flow rate of fluid in a vehicle engine system12 Feb 2026US 2026/0043369 A1Vitesco Technologies GmbH
- Method for Operating a Pump Assembly1 Jan 2026US 2026/0002540 A1GKN Sinter Metals Engineering GmbH
- Reducing agent supply device, method for controlling reducing agent supply device, and control device13 Nov 2025US 2025/0347241 A1Komatsu Ltd.
- Method for predicting remaining service life of urea pump and related apparatus21 Aug 2025US 2025/0265552 A1Weichai Power Co., Ltd.
Most cited
By later US patents
- Method of and control for monitoring and controlling an electric motor for driving a pump170US 10,018,096 B2Maxon Motor AG · 2018
- Method and device for exhaust gas after-treatment in an internal combustion engine equipped with an SCR catalyst74US 6,209,315 B1Siemens Akteingesellschaft · 2001
- Air driven reductant delivery system16US 8,881,507 B22014
- Diagnostic and mitigation strategy for reductant injector obstruction in exhaust system13US 10,378,415 B2Caterpillar Inc. · 2019
- System and method for diesel exhaust fluid injector cleaning11US 10,494,972 B2Ford Global Technologies, LLC · 2019