- 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 1/30 - Plasma torches using applied electromagnetic fields, e.g. high-frequency or microwave energy
Patent holdings for IPC class H05H 1/30
Total number of patents in this class: 372
10-year publication summary
|
26
|
31
|
18
|
25
|
19
|
18
|
29
|
32
|
28
|
11
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| 6K Inc | 148 |
35 |
| PerkinElmer U.S. LLC | 289 |
28 |
| Panasonic Intellectual Property Management Co., Ltd. | 30711 |
11 |
| Shimadzu Corporation | 6119 |
11 |
| Agilent Technologies, Inc. | 2638 |
10 |
| Elemental Scientific, Inc. | 269 |
9 |
| Nisshin Seifun Group Inc. | 239 |
9 |
| Lyten, Inc. | 304 |
8 |
| H Quest Vanguard, Inc. | 22 |
8 |
| National University Corporation Kanazawa University | 249 |
7 |
| Tekna Plasma Systems Inc. | 69 |
7 |
| Applied Materials, Inc. | 18299 |
6 |
| Commissariat à l'énergie atomique et aux energies alternatives | 10772 |
5 |
| Foret Plasma Labs, LLC | 66 |
5 |
| Radom Corporation | 22 |
5 |
| Standard Biotools Canada Inc. | 83 |
5 |
| Janak H. Handa | 12 |
5 |
| The Board of Trustees of the University of Illinois | 2693 |
4 |
| Adtec Plasma Technology Co., Ltd. | 14 |
4 |
| Thermo Fisher Scientific (Bremen) GmbH | 572 |
4 |
| Other owners | 186 |