- All sections
- F - Mechanical engineeringlightingheatingweaponsblasting
- F23M - Casings, linings, walls or doors specially adapted for combustion chambers, e.g. firebridgesdevices for deflecting air, flames or combustion products in combustion chamberssafety arrangements specially adapted for combustion apparatusdetails of combustion chambers, not otherwise provided for
- F23M 7/00 - Doors
Patent holdings for IPC class F23M 7/00
Total number of patents in this class: 45
10-year publication summary
|
2
|
8
|
1
|
1
|
3
|
0
|
1
|
0
|
0
|
0
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Giannoni France | 15 |
4 |
| Haier US Appliance Solutions, Inc. | 4073 |
4 |
| Samsung Electronics Co., Ltd. | 158442 |
3 |
| LG Electronics Inc. | 75855 |
3 |
| BSH Hausgeräte GmbH | 5645 |
3 |
| BSH Home Appliances Corporation | 698 |
3 |
| Sharp Corporation | 10821 |
2 |
| Whirlpool Corporation | 4660 |
2 |
| Industrial Ceramic Linings B.V. | 9 |
2 |
| Illinois Tool Works Inc. | 11862 |
1 |
| Siemens Energy, Inc. | 1686 |
1 |
| Central Boiler, Inc. | 42 |
1 |
| De'Longhi Appliances S.R.L. Con Unico Socio | 404 |
1 |
| Hestan Commercial Corporation | 79 |
1 |
| Mansfield Engineered Components, Inc. | 28 |
1 |
| Noritz Corporation | 292 |
1 |
| Poong Won Industry Co., Ltd. | 7 |
1 |
| Saeli, Frank | 2 |
1 |
| SCHOTT Gemtron Corporation | 6 |
1 |
| Sermeta | 34 |
1 |
| Other owners | 8 |