F01N 2610/1413
Inlet and filling arrangements therefore
F01N2610/1413 (Inlet and filling arrangements therefore) appears on 118 US grants and 147 published applications in this corpus.
Search patents in F01N- Granted patents
- 118
- Published applications
- 147
- Assignees
- 82
- Inventors
- 291
- Latest grant
- 11 Nov 2025
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 2001 | 2 | 0 |
| 2002 | 2 | 2 |
| 2003 | 2 | 1 |
| 2004 | 1 | 1 |
| 2005 | 0 | 0 |
| 2006 | 0 | 0 |
| 2007 | 0 | 2 |
| 2008 | 0 | 2 |
| 2009 | 1 | 8 |
| 2010 | 0 | 3 |
| 2011 | 2 | 8 |
| 2012 | 0 | 8 |
| 2013 | 6 | 6 |
| 2014 | 9 | 7 |
| 2015 | 5 | 15 |
| 2016 | 5 | 15 |
| 2017 | 12 | 17 |
| 2018 | 10 | 19 |
| 2019 | 15 | 6 |
| 2020 | 19 | 11 |
| 2021 | 9 | 3 |
| 2022 | 7 | 7 |
| 2023 | 4 | 3 |
| 2024 | 4 | 0 |
| 2025 | 3 | 2 |
| 2026 | 0 | 1 |
By publication year. 2026 runs to 8 Oct.
Recent patents
- Onboard device and method for checking diesel exhaust fluid quality11 Nov 2025US 12,467,395 B2Perkins Engines Company Limited
- Urea sender unit15 Jul 2025US 12,359,599 B2Errencinque S.R.L.
- Diesel exhaust fluid on demand system, apparatus, and method29 Apr 2025US 12,286,391 B2Awa Technology LLC
- Urea tank for SCR aftertreatment system, and tank cover thereof8 Oct 2024US 12,109,533 B2Weichai Power Co., Ltd.
- Integrated grommet filter25 Jun 2024US 12,018,606 B1Caterpillar Inc.
- Hybrid electric vehicle17 Sep 2026US 2026/0274062 A1Toyota Jidosha Kabushiki Kaisha
- Grommet and grommet assembly for machine fluid system18 Sep 2025US 2025/0290437 A1Caterpillar Inc.
- Improved urea sender unit5 Jun 2025US 2025/0179953 A1Errencinque S.R.L.
- Flange Cover, Conveyor Module Arrangement, Operating Medium Container and Modular Operating Medium Container System28 Sep 2023US 2023/0302894 A1Bayerische Motoren Werke Aktiengesellschaft
- Autonomous auxiliary def supply system with purge control6 Jul 2023US 2023/0212974 A1Multiquip, Inc.
Most cited
By later US patents
- Vehicle engine system additive dispenser40US 6,263,924 B1Mobil Oil Corporation · 2001
- Fuel filler pipe insert31US 6,374,868 B1Ford Global Technologies, LLC · 2002
- Fuel and reductant delivery system20US 6,681,811 B2Ford Global Technologies, LLC · 2004
- Method and device for filling containers16US 6,216,755 B1Infineon Technologies AG · 2001
- Diesel exhaust fluid and fuel fill system16US 8,695,827 B2Deere & Company · 2014