- 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 1/36 - Circuit arrangements
Patent holdings for IPC class H05H 1/36
Total number of patents in this class: 202
10-year publication summary
|
12
|
23
|
28
|
11
|
18
|
14
|
2
|
6
|
11
|
3
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Hypertherm, Inc. | 626 |
43 |
| The ESAB Group, Inc. | 328 |
13 |
| Applied Materials, Inc. | 18299 |
11 |
| Lam Research Corporation | 5140 |
10 |
| Advanced Energy Industries, Inc. | 452 |
10 |
| Illinois Tool Works Inc. | 11363 |
7 |
| Oerlikon Metco AG, Wohlen | 46 |
5 |
| Shimadzu Corporation | 6119 |
4 |
| Lincoln Global, Inc. | 2160 |
4 |
| Victor Equipment Company | 297 |
4 |
| Plassein Technologies Ltd, LLC | 21 |
4 |
| Atmospheric Plasma Solutions, Inc. | 31 |
4 |
| Panasonic Intellectual Property Management Co., Ltd. | 30711 |
3 |
| Edwards Limited | 788 |
3 |
| ESAB AB | 307 |
3 |
| Fuji Corporation | 3297 |
3 |
| Umicore | 618 |
3 |
| Eaton Corporation | 1821 |
2 |
| Korea Hydro & Nuclear Power Co., Ltd. | 438 |
2 |
| MKS Instruments, Inc. | 669 |
2 |
| Other owners | 62 |