- 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 7/18 - CavitiesResonators
Patent holdings for IPC class H05H 7/18
Total number of patents in this class: 124
10-year publication summary
|
4
|
11
|
7
|
9
|
8
|
6
|
11
|
4
|
3
|
4
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Siemens AG | 24200 |
18 |
| Mitsubishi Heavy Industries Machinery Systems, Ltd. | 481 |
13 |
| Applied Materials, Inc. | 20036 |
11 |
| ION Beam Applications S.A. | 189 |
6 |
| Jefferson Science Associates, LLC | 103 |
6 |
| Inter-University Research Institute Corporation High Energy Accelerator Research Organization | 68 |
5 |
| Kabushiki Kaisha Toshiba, doing business as Toshiba Corporation | 6206 |
3 |
| Aima Developpement | 10 |
3 |
| Hitachi Metals, Ltd. | 1921 |
2 |
| Tsinghua University | 6110 |
2 |
| Axcelis Technologies, Inc. | 425 |
2 |
| Cern - European Organization for Nuclear Research | 55 |
2 |
| Diversified Technologies, Inc. | 17 |
2 |
| Mevion Medical Systems, Inc. | 107 |
2 |
| Nuctech Company Limited | 1440 |
2 |
| Radiabeam Technologies, LLC | 35 |
2 |
| Starfire Industries, LLC | 44 |
2 |
| Universitat der Bundeswehr Munchen | 50 |
2 |
| Toshiba Energy Systems & Solutions Corp. | 1131 |
2 |
| Omega-P R&D, Inc. | 6 |
2 |
| Other owners | 35 |