F01N 2560/07
The means being an exhaust gas flow rate or velocity meter or
Official title: the means being an exhaust gas flow rate or velocity meter or sensor, intake flow meters only when exclusively used to determine exhaust gas parameters
F01N2560/07 (The means being an exhaust gas flow rate or velocity meter or) appears on 193 US grants and 212 published applications in this corpus.
Search patents in F01N- Granted patents
- 193
- Published applications
- 212
- Assignees
- 91
- Inventors
- 457
- Latest grant
- 15 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1988 | 1 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 1 | 0 |
| 1997 | 2 | 0 |
| 1998 | 1 | 0 |
| 1999 | 1 | 0 |
| 2000 | 2 | 0 |
| 2001 | 1 | 0 |
| 2002 | 0 | 1 |
| 2003 | 0 | 2 |
| 2004 | 1 | 2 |
| 2005 | 2 | 4 |
| 2006 | 1 | 6 |
| 2007 | 3 | 4 |
| 2008 | 2 | 12 |
| 2009 | 4 | 8 |
| 2010 | 5 | 12 |
| 2011 | 11 | 8 |
| 2012 | 10 | 10 |
| 2013 | 8 | 16 |
| 2014 | 9 | 10 |
| 2015 | 9 | 12 |
| 2016 | 12 | 4 |
| 2017 | 11 | 28 |
| 2018 | 15 | 22 |
| 2019 | 19 | 10 |
| 2020 | 13 | 11 |
| 2021 | 13 | 7 |
| 2022 | 9 | 6 |
| 2023 | 9 | 7 |
| 2024 | 8 | 4 |
| 2025 | 6 | 2 |
| 2026 | 4 | 4 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Internal combustion engine system15 Sep 2026US 12,736,016 B2Toyota Jidosha Kabushiki Kaisha
- Work vehicle and aftertreatment system therefor25 Aug 2026US 12,716,375 B2Deere & Company
- Method and a system for controlling a vehicle comprising an engine exhaust system2 Jun 2026US 12,644,425 B2Volvo Truck Corporation
- Method for exhaust gas after-treatment of an internal combustion engine having at least one SCR catalyst27 Jan 2026US 12,535,024 B2Robert Bosch GmbH
- Aftertreatment heat up strategies21 Oct 2025US 12,448,908 B2Eaton Intelligent Power Limited
- Work vehicle and aftertreatment system therefor6 Aug 2026US 2026/0226857 A1Deere & Company
- Exhaust monitoring apparatus6 Aug 2026US 2026/0226858 A1Toyota Jidosha Kabushiki Kaisha
- Ammonia gasifier for a selective catalytic reduction device, and associated systems and methods7 May 2026US 2026/0125999 A1Safety Power Inc.
- Internal combustion engine system30 Apr 2026US 2026/0117720 A1Toyota Jidosha Kabushiki Kaisha
- Method for Exhaust Gas After-Treatment of an Internal Combustion Engine Having at Least One SCR Catalyst26 Jun 2025US 2025/0207521 A1Robert Bosch GmbH
Most cited
By later US patents
- Staged reductant injection for improved NO.sub.x reduction157US 6,125,629 AEngelhard Corporation · 2000
- Method and apparatus for controlled introduction of a reducing agent into a nitrogen oxide-containing exhaust gas153US 5,628,186 ASiemens Aktiengesellschaft · 1997
- Method and apparatus for metering a reagent into a flowing medium62US 5,643,536 ASiemens Aktiengesellschaft · 1997
- System and method for removing NOx from an emission control device52US 6,813,882 B2Ford Global Technologies, LLC · 2004
- Engine exhaust gas treatment system and exhaust gas treatment process48US 7,509,799 B2Babcock-Hitachi Kabushiki Kaisha · 2009