- 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 1/00 - Generating plasmaHandling plasma
Patent holdings for IPC class H05H 1/00
Total number of patents in this class: 647
10-year publication summary
|
24
|
36
|
34
|
36
|
49
|
39
|
26
|
45
|
23
|
7
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Tokyo Electron Limited | 13513 |
44 |
| General Fusion Inc. | 79 |
20 |
| Applied Materials, Inc. | 19999 |
19 |
| Lam Research Corporation | 5520 |
13 |
| Fuji Corporation | 3543 |
11 |
| Centre National de La Recherche Scientifique | 10870 |
7 |
| Advanced Energy Industries, Inc. | 508 |
6 |
| Panasonic Corporation | 19680 |
5 |
| Hamamatsu Photonics K.K. | 4595 |
5 |
| Brilliant Light Power, Inc. | 67 |
5 |
| Gigaphoton Inc. | 1302 |
5 |
| MKS Instruments, Inc. | 565 |
5 |
| Ruhr-Universität Bochum | 92 |
5 |
| Sakura Color Products Corporation | 242 |
5 |
| Toshiba Mitsubishi-Electric Industrial Systems Corporation | 976 |
5 |
| Samsung Electronics Co., Ltd. | 153573 |
4 |
| Kyocera Corporation | 14241 |
4 |
| ASML Netherlands B.V. | 7732 |
4 |
| Shimadzu Corporation | 6305 |
4 |
| Beijing NMC Co., Ltd. | 112 |
4 |
| Other owners | 467 |