F01N 2610/085
Controlling the air supply
F01N2610/085 (Controlling the air supply) appears on 35 US grants and 41 published applications in this corpus.
Search patents in F01N- Granted patents
- 35
- Published applications
- 41
- Assignees
- 29
- Inventors
- 108
- Latest grant
- 20 Jan 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 2010 | 0 | 1 |
| 2011 | 0 | 0 |
| 2012 | 0 | 2 |
| 2013 | 0 | 0 |
| 2014 | 1 | 5 |
| 2015 | 5 | 5 |
| 2016 | 6 | 5 |
| 2017 | 3 | 6 |
| 2018 | 2 | 0 |
| 2019 | 3 | 5 |
| 2020 | 2 | 4 |
| 2021 | 5 | 4 |
| 2022 | 4 | 0 |
| 2023 | 2 | 2 |
| 2024 | 1 | 1 |
| 2025 | 0 | 1 |
| 2026 | 1 | 0 |
By publication year. 2026 runs to 8 Oct.
Recent patents
- Exhaust purification device20 Jan 2026US 12,528,049 B2Mazda Motor Corporation
- Method, processing unit, and computer program for ascertaining an air volume provided by means of an electric air pump in an exhaust system of an internal combustion engine23 Jan 2024US 11,879,368 B2Robert Bosch GmbH
- EHC line leakage diagnosis method and vehicle exhaust system thereof5 Sep 2023US 11,746,687 B2Hyundai Motor Company
- Method for controlling an e-compressor and an e-catalyst to reduce emissions from an internal combustion engine4 Jul 2023US 11,692,471 B1Garrett Transportation I Inc.
- Selective catalytic reduction catalyst pre-heating and exhaust burner air control22 Nov 2022US 11,506,136 B1Tenneco Automotive Operating Company Inc.
- Exhaust purification device28 Aug 2025US 2025/0269326 A1Mazda Motor Corporation
- Vehicle exhaust system with end cap mixer20 Jun 2024US 2024/0200482 A1Cummins Emission Solutions Inc.
- Ehc line leakage diagnosis method and vehicle exhaust system thereof29 Jun 2023US 2023/0203978 A1Hyundai Motor Company
- Method, processing unit, and computer program for ascertaining an air volume provided by means of an electric air pump in an exhaust system of an internal combustion engine2 Mar 2023US 2023/0061467 A1Robert Bosch GmbH
- Vehicle exhaust system with end cap mixer30 Dec 2021US 2021/0404367 A1Faurecia Emissions Control Technologies, USA, LLC
Most cited
By later US patents
- System, method, and apparatus for delivering highly atomized diesel exhaust fluid to an exhaust aftertreatment system12US 8,888,017 B2Cummins Inc. · 2014
- Metering system for injecting a urea solution into the exhaust gas flow of an internal combustion engine9US 9,057,304 B2Albonair GmbH · 2015
- Selective catalytic reduction catalyst pre-heating and exhaust burner air control7US 11,506,136 B1Tenneco Automotive Operating Company Inc. · 2022
- Internal combustion engine with exhaust-gas aftertreatment arrangement and method for operating an internal combustion engine of said type6US 9,255,508 B2Ford Global Technologies, LLC · 2016
- Urea injection system2US 10,443,466 B2Tenneco (Suzhou) Emission System Co., Ltd. · 2019