F01N 2240/05
A magnetic
Official title: a magnetic, e.g. electromagnetic, device other than a valve
F01N2240/05 (A magnetic) appears on 48 US grants and 61 published applications in this corpus.
Search patents in F01N- Granted patents
- 48
- Published applications
- 61
- Assignees
- 26
- Inventors
- 95
- Latest grant
- 21 Apr 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 2009 | 0 | 1 |
| 2010 | 0 | 1 |
| 2011 | 0 | 0 |
| 2012 | 0 | 0 |
| 2013 | 1 | 1 |
| 2014 | 1 | 0 |
| 2015 | 0 | 4 |
| 2016 | 1 | 2 |
| 2017 | 2 | 9 |
| 2018 | 3 | 10 |
| 2019 | 7 | 7 |
| 2020 | 10 | 7 |
| 2021 | 10 | 7 |
| 2022 | 3 | 4 |
| 2023 | 4 | 5 |
| 2024 | 3 | 2 |
| 2025 | 1 | 0 |
| 2026 | 2 | 1 |
By publication year. 2026 runs to 8 Oct.
Recent patents
- Exhaust system and features thereof21 Apr 2026US 12,607,140 B2ECC TEC MSJ Incorporated
- Catalytic converter24 Feb 2026US 12,560,114 B2ECC TEC MSJ Incorporated
- System for lighting off an auxiliary occupational emissions device and method of operating the same15 Apr 2025US 12,276,218 B2Beecher Emission Solution Technologies, LLC
- Hydrocarbon reclamator26 Nov 2024US 12,151,205 B2
- Cylindrical can body and induction heating catalyst device20 Aug 2024US 12,065,957 B2NGK Insulators, Ltd.
- Exhaust system and features thereof27 Aug 2026US 2026/0251080 A1ECC TEC MSJ Incorporated
- Inductively heated nox adsorber5 Sep 2024US 2024/0293805 A1BASF SE
- System for lighting off an auxiliary occupational emissions device and method of operating the same15 Aug 2024US 2024/0271554 A1Beecher Emission Solution Technologies, LLC
- Catalyst substrate comprising magnetic material adapted for inductive heating16 Nov 2023US 2023/0364596 A1BASF SE
- Catalytic converter28 Sep 2023US 2023/0304427 A1ECC TEC MSJ Incorporated
Most cited
By later US patents
- Catalytic converter structures with induction heating12US 9,488,085 B2Advanced Technology Emission Solutions Inc. · 2016
- Gaseous emissions treatment structures with electrohydrodynamic heat and mass transfer11US 10,280,821 B2Advanced Technology Emission Solutions Inc. · 2019
- Exhaust system and features thereof11US 11,149,607 B2ECC TEC MSJ Incorporated · 2021
- Gas processing apparatus, gas processing system, and gas processing method, and exhaust gas processing system and internal combustion engine using the same11US 8,367,005 B2Imagineering, Inc. · 2013
- Catalytic converter system with control and methods for use therewith8US 9,657,622 B2Advanced Technology Emission Solutions Inc. · 2017