- All sections
- H - Electricity
- H05H - Plasma technique; production of accelerated electrically- charged particles or of neutrons; production or acceleration of neutral molecular or atomic beams
- H05H 7/22 - PLASMA TECHNIQUE; PRODUCTION OF ACCELERATED ELECTRICALLY- CHARGED PARTICLES OR OF NEUTRONS; PRODUCTION OR ACCELERATION OF NEUTRAL MOLECULAR OR ATOMIC BEAMS - Details of devices of the types covered by groups - Details of linear accelerators, e.g. drift tubes
Patent holdings for IPC class H05H 7/22
Total number of patents in this class: 186
10-year publication summary
|
8
|
11
|
18
|
15
|
17
|
20
|
18
|
16
|
24
|
7
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Applied Materials, Inc. | 16587 |
24 |
| Shine Technologies, LLC | 92 |
10 |
| Siemens AG | 24990 |
9 |
| Mitsubishi Heavy Industries Machinery Systems, Ltd. | 422 |
8 |
| Jefferson Science Associates, LLC | 106 |
7 |
| Mitsubishi Electric Corporation | 43934 |
6 |
| Adam S.A. | 13 |
6 |
| Fermi Research Alliance, LLC | 95 |
6 |
| Radiabeam Technologies, LLC | 31 |
5 |
| Shanghai United Imaging Healthcare Co., Ltd. | 1569 |
5 |
| Varex Imaging Corporation | 294 |
5 |
| Texas Thorium LLC | 11 |
5 |
| Elekta Limited | 178 |
4 |
| Nuctech Company Limited | 1275 |
4 |
| Tsinghua University | 5426 |
3 |
| Lawrence Livermore National Security, LLC | 1834 |
3 |
| ADVANCED ONCOTHERAPY PLC, a company organized under the laws of United Kingdom | 27 |
3 |
| Schlumberger Technology Corporation | 9690 |
2 |
| The Boeing Company | 19843 |
2 |
| B. Braun Melsungen AG | 950 |
2 |
| Other owners | 67 |