- 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 1/30 - 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: 343
10-year publication summary
34
|
26
|
31
|
18
|
25
|
19
|
17
|
27
|
28
|
10
|
2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
Owner |
All patents
|
This class
|
---|---|---|
6K Inc | 132 |
28 |
PerkinElmer U.S. LLC | 312 |
26 |
Panasonic Intellectual Property Management Co., Ltd. | 27812 |
12 |
Agilent Technologies, Inc. | 2744 |
10 |
Shimadzu Corporation | 5791 |
9 |
Nisshin Seifun Group Inc. | 228 |
9 |
Applied Materials, Inc. | 16587 |
7 |
Elemental Scientific, Inc. | 255 |
7 |
Tekna Plasma Systems Inc. | 69 |
7 |
H Quest Vanguard, Inc. | 20 |
7 |
Lyten, Inc. | 238 |
6 |
National University Corporation Kanazawa University | 243 |
6 |
Commissariat à l'énergie atomique et aux energies alternatives | 10525 |
5 |
Foret Plasma Labs, LLC | 85 |
5 |
Radom Corporation | 19 |
5 |
The Board of Trustees of the University of Illinois | 2623 |
4 |
PerkinElmer Health Sciences, Inc. | 274 |
4 |
Standard Biotools Canada Inc. | 69 |
4 |
National Institute of Advanced Industrial Science and Technology | 3677 |
3 |
Directa Plus S.p.A. | 60 |
3 |
Other owners | 176 |