F01M 2013/0022
Electromagnetic
Official title: {electromagnetic}
F01M2013/0022 (Electromagnetic) appears on 19 US grants and 29 published applications in this corpus.
Search patents in F01M- Granted patents
- 19
- Published applications
- 29
- Assignees
- 9
- Inventors
- 40
- Latest grant
- 1 Aug 2023
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 2009 | 0 | 1 |
| 2010 | 0 | 2 |
| 2011 | 0 | 1 |
| 2012 | 1 | 3 |
| 2013 | 4 | 0 |
| 2014 | 0 | 6 |
| 2015 | 2 | 1 |
| 2016 | 3 | 1 |
| 2017 | 1 | 2 |
| 2018 | 1 | 2 |
| 2019 | 1 | 0 |
| 2020 | 1 | 1 |
| 2021 | 2 | 4 |
| 2022 | 1 | 3 |
| 2023 | 2 | 2 |
By publication year.
Recent patents
- Systems and methods for make-up air blocking valve with a restrictive poppet orifice1 Aug 2023US 11,714,019 B2Dayco IP Holdings, LLC
- Electromagnetic valve18 Jul 2023US 11,703,142 B2Nidec Tosok Corporation
- Electromagnetic valve and valve device16 Aug 2022US 11,415,238 B2Nidec Tosok Corporation
- Valve21 Dec 2021US 11,203,956 B2WOCO Industrietechnik GmbH
- Fluid heating apparatus for engine13 Apr 2021US 10,975,738 B2Kubota Corporation
- Pollution control system for diesel engine20 Apr 2023US 2023/0119867 A1SVMTech, LLC
- Systems and Methods for Make-Up Air Blocking Valve with a Restrictive Poppet Orifice2 Feb 2023US 2023/0030351 A1Dayco IP Holdings, LLC
- Electromagnetic valve30 Jun 2022US 2022/0205553 A1Nidec Tosok Corporation
- Electromagnetic valve30 Jun 2022US 2022/0205554 A1Nidec Tosok Corporation
- Electromagnetic valve31 Mar 2022US 2022/0099212 A1Nidec Tosok Corporation
Most cited
By later US patents
- Hydrogen on-demand fuel system for internal combustion engines15US 9,051,872 B22015
- Pollution control system5US 8,360,038 B22013
- Breather device for internal combustion engine2US 10,184,368 B2Honda Motor Co., Ltd. · 2019
- Electromagnetic valve and valve device2US 11,415,238 B2Nidec Tosok Corporation · 2022
- Electromagnetic valve2US 11,703,142 B2Nidec Tosok Corporation · 2023