- All sections
- H - Electricity
- H05H - Plasma technique production of accelerated electrically-charged particles or of neutronsproduction or acceleration of neutral molecular or atomic beams
- H05H 1/02 - Arrangements for confining plasma by electric or magnetic fieldsArrangements for heating plasma
Patent holdings for IPC class H05H 1/02
Total number of patents in this class: 110
10-year publication summary
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4
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6
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6
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8
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8
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9
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8
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7
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3
|
4
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| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| General Fusion Inc. | 77 |
7 |
| Torus Tech LLC | 9 |
5 |
| Tae Technologies, Inc. | 240 |
4 |
| Helion Energy, Inc. | 43 |
3 |
| Plasma Surgical, Inc. | 20 |
3 |
| Schlumberger Canada Limited | 7373 |
2 |
| Schlumberger Technology B.v. | 5189 |
2 |
| Schlumberger Holdings Limited | 2800 |
2 |
| The Regents of the University of California | 20137 |
2 |
| Lam Research Corporation | 5320 |
2 |
| Nihon University | 286 |
2 |
| Prad Research and Development Limited | 2690 |
2 |
| Services Petroliers Schlumberger | 5835 |
2 |
| X Development LLC | 1311 |
2 |
| Alpha Ring International, Ltd. | 34 |
2 |
| KLA Corporation | 1616 |
2 |
| General Electric Company | 13859 |
1 |
| Applied Materials, Inc. | 18968 |
1 |
| Lockheed Martin Corporation | 3269 |
1 |
| Shin-Etsu Chemical Co., Ltd. | 5708 |
1 |
| Other owners | 62 |