- 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 1/48 - Generating plasma using an arc
Patent holdings for IPC class H05H 1/48
Total number of patents in this class: 455
10-year publication summary
|
36
|
39
|
40
|
29
|
37
|
29
|
33
|
24
|
29
|
15
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Foret Plasma Labs, LLC | 64 |
19 |
| Brilliant Light Power, Inc. | 67 |
9 |
| Panasonic Intellectual Property Management Co., Ltd. | 33602 |
8 |
| AES Global Holdings, Pte. Ltd. | 387 |
8 |
| Plasmatreat GmbH | 80 |
7 |
| Chiscan Holdings Pte. Ltd. | 16 |
7 |
| Illinois Tool Works Inc. | 11742 |
6 |
| Champion Aerospace LLC | 30 |
6 |
| Pyrogenesis Canada, Inc. | 63 |
6 |
| The Boeing Company | 20094 |
5 |
| Ferrotec Corporation | 27 |
5 |
| Korea Institute of Fusion Energy | 88 |
5 |
| AGC Glass Europe | 1158 |
4 |
| Advanced Energy Industries, Inc. | 471 |
4 |
| Fuji Corporation | 3553 |
4 |
| King Abdullah University of Science and Technology | 1834 |
4 |
| Monolith Materials, Inc. | 123 |
4 |
| The Texas a & M University System | 1845 |
4 |
| Plassein Technologies Ltd, LLC | 23 |
4 |
| LG Chem, Ltd. | 17840 |
3 |
| Other owners | 333 |