- All sections
- A - Human necessities
- A61B - Diagnosis; surgery; identification
- A61B 5/245 - Detecting biomagnetic fields, e.g. magnetic fields produced by bioelectric currents specially adapted for magnetoencephalographic [MEG] signals
Patent holdings for IPC class A61B 5/245
Total number of patents in this class: 198
10-year publication summary
|
0
|
1
|
4
|
9
|
30
|
28
|
41
|
43
|
34
|
12
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Ricoh Company, Ltd. | 13266 |
25 |
| HI LLC, DBA Kernel | 238 |
24 |
| Toshiba Corporation | 12017 |
9 |
| Commissariat à l'énergie atomique et aux energies alternatives | 10525 |
8 |
| Korea Research Institute of Standards and Science | 639 |
5 |
| Genetesis, Inc. | 27 |
5 |
| FieldLine Inc. | 12 |
5 |
| Robert Bosch GmbH | 40953 |
4 |
| Cerebrotech Medical Systems, Inc. | 16 |
4 |
| Brain F.I.T. Imaging, LLC | 14 |
4 |
| California Institute of Technology | 3884 |
3 |
| Hamamatsu Photonics K.K. | 4161 |
3 |
| Brainq Technologies Ltd. | 13 |
3 |
| Compumedics Limited | 58 |
3 |
| Cornell University | 3036 |
3 |
| Kyoto University | 2732 |
3 |
| The Methodist Hospital Research Institute | 74 |
3 |
| Megin Oy | 31 |
3 |
| Covidien LP | 10647 |
2 |
| The Regents of the University of California | 18943 |
2 |
| Other owners | 77 |