- 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 7/20 - CavitiesResonators with superconductive walls
Patent holdings for IPC class H05H 7/20
Total number of patents in this class: 88
10-year publication summary
|
5
|
5
|
13
|
7
|
5
|
4
|
1
|
3
|
2
|
3
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Fermi Forward Discovery Group, LLC | 104 |
16 |
| Mitsubishi Heavy Industries Machinery Systems, Ltd. | 475 |
11 |
| Jefferson Science Associates, LLC | 103 |
10 |
| Mitsubishi Heavy Industries, Ltd. | 8999 |
7 |
| Inter-University Research Institute Corporation High Energy Accelerator Research Organization | 67 |
3 |
| Shinohara Press Service Co., Ltd. | 8 |
3 |
| International Business Machines Corporation | 62076 |
2 |
| Faraday Technology, Inc. | 32 |
2 |
| II-VI Delaware, Inc. | 1639 |
2 |
| Institute for Basic Science | 371 |
2 |
| Istituto Nazionale di Fisica Nucleare | 94 |
2 |
| The secretary, Department of Atomic Energy, Govt. of India | 18 |
2 |
| Starfire Industries, LLC | 44 |
2 |
| Siemens AG | 24314 |
1 |
| NEC Corporation | 36472 |
1 |
| Toshiba Corporation | 12684 |
1 |
| Advanced Micro Devices, Inc. | 5914 |
1 |
| Dell Products L.P. | 16004 |
1 |
| Commissariat à l'énergie atomique et aux energies alternatives | 10983 |
1 |
| ATI Technologies ULC | 1572 |
1 |
| Other owners | 17 |