- 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 9/04 - Standing-wave linear accelerators
Patent holdings for IPC class H05H 9/04
Total number of patents in this class: 171
10-year publication summary
|
15
|
8
|
16
|
17
|
14
|
17
|
17
|
14
|
11
|
1
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Applied Materials, Inc. | 18334 |
9 |
| Elekta Limited | 208 |
9 |
| Nuctech Company Limited | 1366 |
9 |
| Varex Imaging Corporation | 299 |
9 |
| Radiabeam Technologies, LLC | 33 |
8 |
| Tsinghua University | 5813 |
6 |
| Accuray Incorporated | 389 |
6 |
| Adam S.A. | 12 |
6 |
| Mitsubishi Electric Corporation | 45646 |
5 |
| Mitsubishi Heavy Industries Machinery Systems, Ltd. | 441 |
5 |
| American Science and Engineering, Inc. | 105 |
4 |
| Comerica Bank | 92 |
4 |
| Cornell University | 3270 |
4 |
| Varian Medical Systems, Inc. | 857 |
4 |
| Elekta AB (Publ) | 301 |
4 |
| Teledyne ETM, Inc. | 4 |
4 |
| The Board of Trustees of the Leland Stanford Junior University | 6322 |
3 |
| Cern - European Organization for Nuclear Research | 52 |
3 |
| Jefferson Science Associates, LLC | 105 |
3 |
| Riken | 1687 |
3 |
| Other owners | 63 |