F02M 2700/4342
Heating devices
F02M2700/4342 (Heating devices) appears on 3 US grants and 3 published applications in this corpus.
Search patents in F02M- Granted patents
- 3
- Published applications
- 3
- Assignees
- 2
- Inventors
- 9
- Latest grant
- 15 Mar 2022
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 2011 | 0 | 1 |
| 2012 | 0 | 0 |
| 2013 | 1 | 0 |
| 2014 | 0 | 1 |
| 2015 | 0 | 0 |
| 2016 | 1 | 0 |
| 2017 | 0 | 0 |
| 2018 | 0 | 0 |
| 2019 | 0 | 0 |
| 2020 | 0 | 0 |
| 2021 | 0 | 1 |
| 2022 | 1 | 0 |
By publication year.
Subgroups
Granted patents
- F02M 2700/4345By means of exhaust gasesIndexing code1
- F02M 2700/4347By means of waterIndexing code0
- F02M 2700/435By means of electricityIndexing code0
- F02M 2700/4352By means of hot airIndexing code0
- F02M 2700/4354By means of heat radiated from the engineIndexing code0
- F02M 2700/4357By other meansIndexing code0
Recent patents
- Fluid heating device, motor system, movable object, and hydraulic system15 Mar 2022US 11,274,638 B2Panasonic Intellectual Property Management Co., Ltd.
- Internal combustion and waste heat steam engine having a heat recovery steam generator exhaust manifold29 Mar 2016US 9,297,337 B2
- Fuel injection apparatus for internal combustion engine9 Apr 2013US 8,413,636 B2Toyota Jidosha Kabushiki Kaisha
- Fluid heating device, motor system, movable object, and hydraulic system30 Sep 2021US 2021/0301770 A1Panasonic Intellectual Property Management Co., Ltd.
- Internal combustion and waste heat steam engine having a heat recovery steam generator exhaust manifold23 Oct 2014US 2014/0311136 A1
- Fuel injection apparatus for internal combustion engine29 Dec 2011US 2011/0315121 A1Toyota Jidosha Kabushiki Kaisha
Most cited
By later US patents