- 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: 437
10-year publication summary
|
43
|
35
|
37
|
40
|
26
|
35
|
27
|
29
|
21
|
20
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Foret Plasma Labs, LLC | 66 |
19 |
| Brilliant Light Power, Inc. | 64 |
9 |
| Panasonic Intellectual Property Management Co., Ltd. | 31696 |
8 |
| AES Global Holdings, Pte. Ltd. | 343 |
8 |
| Plasmatreat GmbH | 81 |
7 |
| Illinois Tool Works Inc. | 11485 |
6 |
| ShinMaywa Industries, Ltd. | 208 |
6 |
| Chiscan Holdings Pte. Ltd. | 15 |
6 |
| The Boeing Company | 20098 |
5 |
| Ferrotec Corporation | 17 |
5 |
| Pyrogenesis Canada, Inc. | 67 |
5 |
| Korea Institute of Fusion Energy | 74 |
5 |
| AGC Glass Europe | 1137 |
4 |
| Advanced Energy Industries, Inc. | 473 |
4 |
| Fuji Corporation | 3386 |
4 |
| King Abdullah University of Science and Technology | 1795 |
4 |
| Monolith Materials, Inc. | 125 |
4 |
| The Texas a & M University System | 1718 |
4 |
| Plassein Technologies Ltd, LLC | 22 |
4 |
| LG Chem, Ltd. | 17636 |
3 |
| Other owners | 317 |