- 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 1/48 - Generating plasma using an arc
Patent holdings for IPC class H05H 1/48
Total number of patents in this class: 404
10-year publication summary
45
|
43
|
36
|
39
|
40
|
28
|
37
|
30
|
31
|
8
|
2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
Owner |
All patents
|
This class
|
---|---|---|
Foret Plasma Labs, LLC | 85 |
19 |
Brilliant Light Power, Inc. | 60 |
9 |
Panasonic Intellectual Property Management Co., Ltd. | 27812 |
8 |
AES Global Holdings, Pte. Ltd. | 139 |
8 |
Plasmatreat GmbH | 75 |
7 |
Illinois Tool Works Inc. | 11152 |
6 |
Pyrogenesis Canada, Inc. | 67 |
6 |
ShinMaywa Industries, Ltd. | 196 |
6 |
Chiscan Holdings Pte. Ltd. | 13 |
6 |
The Boeing Company | 19843 |
5 |
Ferrotec Corporation | 21 |
5 |
Fuji Corporation | 2924 |
4 |
King Abdullah University of Science and Technology | 1703 |
4 |
Monolith Materials, Inc. | 112 |
4 |
LG Chem, Ltd. | 17205 |
3 |
Robert Bosch GmbH | 40953 |
3 |
Lam Research Corporation | 4775 |
3 |
AGC Glass Europe | 1049 |
3 |
Clene Nanomedicine, Inc. | 32 |
3 |
Kabushiki Kaisha Kobe Seiko Sho (Kobe Steel, Ltd.) | 2865 |
3 |
Other owners | 289 |