- All sections
- H - Electricity
- H05H - Plasma technique; production of accelerated electrically- charged particles or of neutrons; production or acceleration of neutral molecular or atomic beams
- H05H 1/00 - Generating plasma; Handling plasma
Patent holdings for IPC class H05H 1/00
Total number of patents in this class: 609
10-year publication summary
|
38
|
33
|
24
|
38
|
36
|
39
|
53
|
35
|
23
|
15
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Tokyo Electron Limited | 11599 |
36 |
| General Fusion Inc. | 72 |
19 |
| Applied Materials, Inc. | 16587 |
14 |
| Lam Research Corporation | 4775 |
14 |
| Fuji Corporation | 2924 |
11 |
| Centre National de La Recherche Scientifique | 9632 |
7 |
| Advanced Energy Industries, Inc. | 403 |
6 |
| Samsung Electronics Co., Ltd. | 131630 |
5 |
| Panasonic Corporation | 20786 |
5 |
| Gigaphoton Inc. | 1120 |
5 |
| Ruhr-Universität Bochum | 80 |
5 |
| Sakura Color Products Corporation | 265 |
5 |
| Toshiba Mitsubishi-Electric Industrial Systems Corporation | 1583 |
5 |
| Kyocera Corporation | 12735 |
4 |
| ASML Netherlands B.V. | 6816 |
4 |
| Shimadzu Corporation | 5791 |
4 |
| Beijing NMC Co., Ltd. | 113 |
4 |
| Brilliant Light Power, Inc. | 60 |
4 |
| Kyosan Electric Mfg. Co., Ltd. | 167 |
4 |
| Nanchang University | 28 |
4 |
| Other owners | 444 |