- 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 1/24 - Generating plasma
Patent holdings for IPC class H05H 1/24
Total number of patents in this class: 2690
10-year publication summary
|
148
|
154
|
167
|
177
|
169
|
193
|
182
|
175
|
145
|
111
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Applied Materials, Inc. | 18861 |
71 |
| Cinogy GmbH | 101 |
65 |
| TDK Electronics AG | 945 |
37 |
| Lam Research Corporation | 5309 |
33 |
| Imagineering, Inc. | 125 |
30 |
| Tokyo Electron Limited | 12877 |
27 |
| Fuji Corporation | 3406 |
27 |
| Toshiba Mitsubishi-Electric Industrial Systems Corporation | 989 |
27 |
| Sekisui Chemical Co., Ltd. | 3441 |
21 |
| Samsung Electronics Co., Ltd. | 147501 |
20 |
| Plasmology4, Inc. | 47 |
20 |
| Panasonic Intellectual Property Management Co., Ltd. | 31806 |
18 |
| General Fusion Inc. | 77 |
18 |
| National University Corporation Nagoya University | 847 |
18 |
| relyon plasma GmbH | 41 |
18 |
| The Boeing Company | 20117 |
17 |
| University of Florida Research Foundation, Inc. | 4048 |
17 |
| Linde Aktiengesellschaft | 1497 |
17 |
| National Institute of Advanced Industrial Science and Technology | 3798 |
16 |
| KLA-Tencor Corporation | 2544 |
16 |
| Other owners | 2157 |