- 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 7/00 - 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
Patent holdings for IPC class H05H 7/00
Total number of patents in this class: 248
10-year publication summary
|
17
|
11
|
24
|
17
|
24
|
20
|
13
|
9
|
11
|
9
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Mevion Medical Systems, Inc. | 102 |
16 |
| Siemens AG | 24990 |
10 |
| Hitachi, Ltd. | 16452 |
10 |
| ION Beam Applications S.A. | 187 |
9 |
| General Electric Company | 18133 |
8 |
| Nuctech Company Limited | 1275 |
6 |
| Varian Medical Systems, Inc. | 850 |
6 |
| Varian Medical Systems Particle Therapy GmbH & Co. KG | 83 |
6 |
| Hefei CAS ION Medical and Technical Devices Co., Ltd. | 37 |
5 |
| Mitsubishi Electric Corporation | 43934 |
4 |
| Massachusetts Institute of Technology | 9795 |
4 |
| Tsinghua University | 5426 |
4 |
| Jefferson Science Associates, LLC | 106 |
4 |
| Varian Medical Systems Particle Therapy GmbH | 29 |
4 |
| Toshiba Energy Systems & Solutions Corp. | 954 |
4 |
| Balakin, Andrey Vladimirovich | 65 |
4 |
| Balakin, Pavel Vladimirovich | 65 |
4 |
| Toshiba Corporation | 12017 |
3 |
| ASML Netherlands B.V. | 6816 |
3 |
| Adam S.A. | 13 |
3 |
| Other owners | 131 |