F01N 2410/06
At cold starting
Official title: at cold starting
F01N2410/06 (At cold starting) appears on 114 US grants and 114 published applications in this corpus.
Search patents in F01N- Granted patents
- 114
- Published applications
- 114
- Assignees
- 63
- Inventors
- 282
- Latest grant
- 8 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 2 | 0 |
| 1977 | 0 | 0 |
| 1978 | 1 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 1 | 0 |
| 1986 | 0 | 0 |
| 1987 | 1 | 0 |
| 1988 | 0 | 0 |
| 1989 | 1 | 0 |
| 1990 | 2 | 0 |
| 1991 | 0 | 0 |
| 1992 | 1 | 0 |
| 1993 | 1 | 0 |
| 1994 | 1 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 1 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 1 |
| 2002 | 0 | 1 |
| 2003 | 2 | 0 |
| 2004 | 0 | 1 |
| 2005 | 1 | 2 |
| 2006 | 1 | 3 |
| 2007 | 0 | 4 |
| 2008 | 1 | 9 |
| 2009 | 4 | 2 |
| 2010 | 4 | 3 |
| 2011 | 2 | 5 |
| 2012 | 7 | 1 |
| 2013 | 1 | 3 |
| 2014 | 2 | 7 |
| 2015 | 6 | 9 |
| 2016 | 3 | 7 |
| 2017 | 9 | 5 |
| 2018 | 8 | 13 |
| 2019 | 6 | 7 |
| 2020 | 9 | 7 |
| 2021 | 6 | 6 |
| 2022 | 12 | 3 |
| 2023 | 3 | 7 |
| 2024 | 8 | 3 |
| 2025 | 4 | 3 |
| 2026 | 3 | 2 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- System and method for controlling a cold light off catalyst8 Sep 2026US 12,729,639 B2Fca US LLC
- Exhaust system and method of operating the same21 Jul 2026US 12,687,125 B1Saudi Arabian Oil Company
- Methods and systems for an exhaust system27 Jan 2026US 12,535,026 B2Ford Global Technologies, LLC
- Aftertreatment heat up strategies21 Oct 2025US 12,448,908 B2Eaton Intelligent Power Limited
- Systems and methods for cold operation NOx burden reduction23 Sep 2025US 12,421,910 B2Cummins Inc.
- System and method for controlling a cold light off catalyst3 Sep 2026US 2026/0258742 A1Fca US LLC
- Engine power generation system control device2 Apr 2026US 2026/0092569 A1Hitachi, Ltd.
- Dual-acting valve enabled catalyst bypass27 Nov 2025US 2025/0361826 A1Fca US LLC
- Methods and systems for an exhaust system27 Nov 2025US 2025/0361827 A1Ford Global Technologies, LLC
- Aftertreatment heat up strategies13 Feb 2025US 2025/0052180 A1Eaton Intelligent Power Limited
Most cited
By later US patents
- Exhaust gas purification system for an internal combustion engine96US 5,233,830 AToyota Jidosha Kabushiki Kaisha · 1993
- Pleated filter in the exhaust manifold49US 3,937,015 ANippondenso Co., Ltd. · 1976
- Emissions control system for increasing selective catalytic reduction efficiency32US 6,871,490 B2Caterpillar Inc. · 2005
- Apparatus and method of recovering water from engine exhaust gases27US 4,656,831 AChamberlain Manufacturing Corporation · 1987
- Exhaust gas purification system for an internal combustion engine22US 5,365,733 AToyota Jidosha Kabushiki Kaisha · 1994