- 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 3/00 - Firebridges
Patent holdings for IPC class F23M 3/00
Total number of patents in this class: 19
10-year publication summary
|
0
|
1
|
0
|
0
|
0
|
2
|
1
|
0
|
0
|
0
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Ansaldo Energia Switzerland AG | 270 |
2 |
| Hauck Manufacturing Company | 7 |
2 |
| Industrial Ceramics Limited | 2 |
2 |
| Massachusetts Institute of Technology | 10204 |
1 |
| Agio International Company, Limited | 27 |
1 |
| Astec, Inc. | 50 |
1 |
| ClearSign Combustion Corporation | 111 |
1 |
| Dome Holding GmbH | 1 |
1 |
| Electric Power Research Institute, Inc. | 218 |
1 |
| General Electric Technology GmbH | 1343 |
1 |
| Great Southern Flameless, LLC | 3 |
1 |
| John Zink Company, LLC | 134 |
1 |
| RIELLO S.p.A. | 51 |
1 |
| Zeeco, Inc. | 40 |
1 |
| Electrolux Consumer Products, Inc. | 833 |
1 |
| Black, David Holmes | 6 |
1 |
| Other owners | 0 |