- 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: 120
10-year publication summary
|
5
|
4
|
11
|
7
|
9
|
8
|
6
|
11
|
4
|
2
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Siemens AG | 24421 |
18 |
| Applied Materials, Inc. | 18819 |
11 |
| Mitsubishi Heavy Industries Machinery Systems, Ltd. | 453 |
11 |
| ION Beam Applications S.A. | 190 |
6 |
| Jefferson Science Associates, LLC | 104 |
6 |
| Inter-University Research Institute Corporation High Energy Accelerator Research Organization | 64 |
4 |
| Kabushiki Kaisha Toshiba, doing business as Toshiba Corporation | 6270 |
3 |
| Aima Developpement | 9 |
3 |
| Hitachi Metals, Ltd. | 1976 |
2 |
| Tsinghua University | 5943 |
2 |
| Centro de Investigaciones Energeticas, Medioambientales y Tecnologicas (ciemat) | 50 |
2 |
| Cern - European Organization for Nuclear Research | 53 |
2 |
| Diversified Technologies, Inc. | 18 |
2 |
| Mevion Medical Systems, Inc. | 105 |
2 |
| Nuctech Company Limited | 1422 |
2 |
| Radiabeam Technologies, LLC | 33 |
2 |
| Starfire Industries, LLC | 38 |
2 |
| Universitat der Bundeswehr Munchen | 47 |
2 |
| Toshiba Energy Systems & Solutions Corp. | 1086 |
2 |
| Omega-P R&D, Inc. | 5 |
2 |
| Other owners | 34 |