- 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: 177
10-year publication summary
|
8
|
16
|
17
|
14
|
18
|
17
|
14
|
12
|
6
|
7
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Applied Materials, Inc. | 20363 |
14 |
| Elekta Limited | 233 |
11 |
| Varex Imaging Corporation | 334 |
10 |
| Nuctech Company Limited | 1477 |
9 |
| Radiabeam Technologies, LLC | 35 |
8 |
| Tsinghua University | 6212 |
6 |
| Teledyne ETM, Inc. | 6 |
6 |
| Mitsubishi Electric Corporation | 47971 |
5 |
| Varian Medical Systems, Inc. | 911 |
5 |
| Mitsubishi Heavy Industries Machinery Systems, Ltd. | 484 |
5 |
| Accuray LLC | 286 |
5 |
| Adam S.A. | 9 |
4 |
| American Science and Engineering, Inc. | 100 |
4 |
| Cern - European Organization for Nuclear Research | 55 |
4 |
| Comerica Bank | 85 |
4 |
| Cornell University | 3421 |
4 |
| Riken | 1716 |
4 |
| Elekta AB (Publ) | 288 |
4 |
| The Board of Trustees of the Leland Stanford Junior University | 6644 |
3 |
| Jefferson Science Associates, LLC | 101 |
3 |
| Other owners | 59 |