- All sections
- H - Electricity
- H05B - Electric heating electric light sources not otherwise provided forcircuit arrangements for electric light sources, in general
- H05B 7/16 - Heating by glow discharge
Patent holdings for IPC class H05B 7/16
Total number of patents in this class: 4
10-year publication summary
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0
|
0
|
0
|
0
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2
|
1
|
1
|
0
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0
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1
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| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Surfx Technologies LLC | 24 |
2 |
| Lam Research Corporation | 5382 |
1 |
| Screen Holdings Co., Ltd. | 2936 |
1 |
| Other owners | 0 |