- All sections
- H - Electricity
- H05B - Electric heating; electric light sources not otherwise provided for; circuit arrangements for electric light sources, in general
- H05B 6/20 - Furnaces having endless cores having melting channel only
Patent holdings for IPC class H05B 6/20
Total number of patents in this class: 7
10-year publication summary
|
2
|
3
|
0
|
0
|
0
|
0
|
0
|
0
|
0
|
1
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Inductotherm Corp. | 152 |
2 |
| BlueScope Steel Limited | 223 |
1 |
| Crucible Intellectual Property, LLC | 93 |
1 |
| iTherm Technologies, LP | 6 |
1 |
| Pyrotek, Inc. | 193 |
1 |
| Plasmics GmbH | 4 |
1 |
| Other owners | 0 |