- All sections
- A - Human necessities
- A61N - Electrotherapy; magnetotherapy; radiation therapy; ultrasound therapy
- A61N 5/10 - X-ray therapy; Gamma-ray therapy; Particle-irradiation therapy
Patent holdings for IPC class A61N 5/10
Total number of patents in this class: 9506
10-year publication summary
|
763
|
702
|
789
|
846
|
877
|
916
|
857
|
831
|
753
|
217
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Koninklijke Philips N.V. | 22975 |
393 |
| Varian Medical Systems, Inc. | 850 |
346 |
| Siemens Healthineers International AG | 372 |
289 |
| Hitachi, Ltd. | 16452 |
288 |
| Shanghai United Imaging Healthcare Co., Ltd. | 1569 |
205 |
| Accuray Incorporated | 408 |
198 |
| Varian Medical Systems International AG | 221 |
169 |
| Elekta AB (Publ) | 318 |
163 |
| RaySearch Laboratories AB | 237 |
152 |
| Our United Corporation | 281 |
150 |
| Elekta Limited | 178 |
144 |
| Brainlab AG | 988 |
143 |
| Mitsubishi Electric Corporation | 43934 |
129 |
| RefleXion Medical, Inc. | 129 |
90 |
| Siemens Healthineers AG | 5714 |
90 |
| Elekta, Inc. | 159 |
89 |
| The Regents of the University of California | 18943 |
88 |
| ION Beam Applications S.A. | 187 |
76 |
| Neuboron Medtech Ltd. | 93 |
74 |
| Sumitomo Heavy Industries, Ltd. | 1670 |
74 |
| Other owners | 6156 |