- 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 7/12 - Arrangements for varying final energy of beam
Patent holdings for IPC class H05H 7/12
Total number of patents in this class: 72
10-year publication summary
5
|
3
|
9
|
3
|
8
|
5
|
0
|
3
|
5
|
1
|
2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
Owner |
All patents
|
This class
|
---|---|---|
Accuray Incorporated | 408 |
11 |
Mevion Medical Systems, Inc. | 102 |
11 |
Varian Medical Systems Particle Therapy GmbH & Co. KG | 83 |
3 |
General Electric Company | 18133 |
2 |
Hitachi, Ltd. | 16452 |
2 |
Applied Materials, Inc. | 16587 |
2 |
Radiabeam Technologies, LLC | 31 |
2 |
Sumitomo Heavy Industries, Ltd. | 1670 |
2 |
University of Maryland, Baltimore | 999 |
2 |
UNM Rainforest Innovations | 313 |
2 |
Artms Inc. | 11 |
2 |
Siemens AG | 24990 |
1 |
ASML Netherlands B.V. | 6816 |
1 |
The United States of America as represented by the Secretary of the Navy | 2734 |
1 |
The Board of Trustees of the Leland Stanford Junior University | 6054 |
1 |
Tsinghua University | 5426 |
1 |
The Trustees of Columbia University in the City of New York | 3440 |
1 |
The Trustees of the University of Pennsylvania | 4122 |
1 |
American Science and Engineering, Inc. | 112 |
1 |
Centre hospitalier universitaire Vaudois (chuv) | 89 |
1 |
Other owners | 22 |