- 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: 643
10-year publication summary
|
33
|
24
|
38
|
36
|
40
|
54
|
40
|
26
|
45
|
14
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Tokyo Electron Limited | 12712 |
42 |
| General Fusion Inc. | 77 |
20 |
| Applied Materials, Inc. | 18621 |
17 |
| Lam Research Corporation | 5239 |
14 |
| Fuji Corporation | 3358 |
11 |
| Centre National de La Recherche Scientifique | 10418 |
7 |
| Advanced Energy Industries, Inc. | 466 |
6 |
| Brilliant Light Power, Inc. | 63 |
6 |
| Panasonic Corporation | 20110 |
5 |
| Hamamatsu Photonics K.K. | 4417 |
5 |
| Gigaphoton Inc. | 1230 |
5 |
| MKS Instruments, Inc. | 652 |
5 |
| Ruhr-Universität Bochum | 88 |
5 |
| Sakura Color Products Corporation | 253 |
5 |
| Toshiba Mitsubishi-Electric Industrial Systems Corporation | 995 |
5 |
| Samsung Electronics Co., Ltd. | 146092 |
4 |
| Kyocera Corporation | 13799 |
4 |
| ASML Netherlands B.V. | 7385 |
4 |
| Shimadzu Corporation | 6169 |
4 |
| Beijing NMC Co., Ltd. | 113 |
4 |
| Other owners | 465 |