- All sections
- G - Physics
- G21K - Techniques for handling particles or ionising radiation not otherwise provided forirradiation devicesgamma ray or x-ray microscopes
- G21K 1/087 - Deviation, concentration, or focusing of the beam by electric or magnetic means by electrical means
Patent holdings for IPC class G21K 1/087
Total number of patents in this class: 85
10-year publication summary
|
8
|
10
|
9
|
5
|
9
|
2
|
6
|
8
|
4
|
1
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| ProTom International Holding Corporation | 60 |
11 |
| Balakin, Andrey Vladimirovich | 65 |
6 |
| Balakin, Pavel Vladimirovich | 65 |
6 |
| Hitachi High-Tech Corporation | 5987 |
4 |
| Siemens AG | 23913 |
3 |
| NuFlare Technology, Inc. | 933 |
3 |
| Quantinuum LLC | 305 |
3 |
| Samsung Electronics Co., Ltd. | 159298 |
2 |
| The Regents of the University of California | 20924 |
2 |
| Infineon Technologies Austria AG | 2364 |
2 |
| Tsinghua University | 6259 |
2 |
| The Institute of Cancer Research: Royal Cancer Hospital | 183 |
2 |
| 11093568 Canada Ltd. | 3 |
2 |
| Hitachi, Ltd. | 16221 |
1 |
| Applied Materials Israel, Ltd. | 690 |
1 |
| Mitsubishi Electric Corporation | 48409 |
1 |
| Huawei Technologies Co., Ltd. | 125107 |
1 |
| Kyocera Corporation | 14479 |
1 |
| Massachusetts Institute of Technology | 10313 |
1 |
| ASML Netherlands B.V. | 8033 |
1 |
| Other owners | 30 |