- All sections
- H - Electricity
- H05B - Electric heating electric light sources not otherwise provided forcircuit arrangements for electric light sources, in general
- H05B 6/34 - Arrangements for circulation of melts
Patent holdings for IPC class H05B 6/34
Total number of patents in this class: 26
10-year publication summary
|
4
|
1
|
2
|
4
|
3
|
1
|
1
|
1
|
1
|
1
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Inductotherm Corp. | 160 |
9 |
| Altek Europe Limited | 37 |
2 |
| Korea Hydro & Nuclear Power Co., Ltd. | 415 |
2 |
| Titanium Metals Corporation | 79 |
2 |
| Apple Inc. | 52932 |
1 |
| ABB Schweiz AG | 6650 |
1 |
| ABB Research Ltd. | 912 |
1 |
| EMP Technologies Limited | 4 |
1 |
| IFP Energies Nouvelles | 2837 |
1 |
| Northeastern University | 523 |
1 |
| Shanghai University of traditional Chinese Medicine | 94 |
1 |
| Bernard Fryshman | 18 |
1 |
| E-wenco S.r.l. | 11 |
1 |
| Langfang Golden Time Technology Development Co., Ltd. | 24 |
1 |
| Obschestvo S Ogranichennoy Otvetstvennostyu "dioton" | 1 |
1 |
| Other owners | 0 |