- All sections
- F - Mechanical engineeringlightingheatingweaponsblasting
- F27B - Furnaces, kilns, ovens or retorts in generalopen sintering or like apparatus
- F27B 14/06 - Crucible or pot furnacesTank furnaces heated electrically, e.g. induction crucible furnaces, with or without any other source of heat
Patent holdings for IPC class F27B 14/06
Total number of patents in this class: 246
10-year publication summary
|
19
|
10
|
16
|
14
|
18
|
14
|
13
|
16
|
19
|
11
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Inductotherm Corp. | 160 |
17 |
| Commissariat à l'énergie atomique et aux energies alternatives | 10949 |
8 |
| Heritage Environmental Services, LLC | 18 |
6 |
| Korea Hydro & Nuclear Power Co., Ltd. | 474 |
6 |
| Orano Recyclage | 62 |
6 |
| Doggone Investment Co. LLC | 18 |
6 |
| Rtx Corporation | 9461 |
6 |
| The Corning Museum of Glass | 12 |
4 |
| Leco Corporation | 202 |
4 |
| Spiral Arts Inc | 5 |
4 |
| General Electric Company | 13858 |
3 |
| Northrop Grumman Systems Corporation | 2936 |
3 |
| ABP Induction Systems GmbH | 46 |
3 |
| Ajax Tocco Magnethermic Corporation | 98 |
3 |
| Almex USA, Inc. | 21 |
3 |
| ATI Properties LLC | 202 |
3 |
| BlueScope Steel Limited | 208 |
3 |
| Consarc Corporation | 8 |
3 |
| Constellium Issoire | 219 |
3 |
| Constellium Neuf-brisach | 138 |
3 |
| Other owners | 149 |