- All sections
- G - Physics
- G01S - Radio direction-finding; radio navigation; determining distance or velocity by use of radio waves; locating or presence-detecting by use of the reflection or reradiation of radio waves; analogous arrangements using other waves
- G01S 15/89 - Sonar systems specially adapted for specific applications for mapping or imaging
Patent holdings for IPC class G01S 15/89
Total number of patents in this class: 3496
10-year publication summary
|
281
|
306
|
362
|
363
|
337
|
322
|
294
|
276
|
218
|
65
|
| 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 |
353 |
| Navico, Inc. | 326 |
109 |
| Koninklijke Philips Electronics N.V. | 13133 |
91 |
| Samsung Medison Co., Ltd. | 615 |
81 |
| FUJIFILM Healthcare Corporation | 924 |
64 |
| B-K Medical ApS | 125 |
58 |
| Maui Imaging, Inc. | 87 |
57 |
| Samsung Electronics Co., Ltd. | 131630 |
53 |
| Siemens Medical Solutions USA, Inc. | 1584 |
53 |
| General Electric Company | 18133 |
50 |
| Toshiba Medical Systems Corporation | 2236 |
47 |
| FUJIFILM Corporation | 27102 |
46 |
| Canon Medical Systems Corporation | 1922 |
46 |
| Guided Therapy Systems, LLC | 168 |
45 |
| Bfly Operations, Inc. | 354 |
44 |
| eXo Imaging, Inc. | 178 |
41 |
| Konica Minolta, Inc. | 8349 |
38 |
| Mayo Foundation for Medical Education and Research | 2981 |
35 |
| Shenzhen Mindray Bio-Medical Electronics Co., Ltd. | 1806 |
34 |
| Canon Inc. | 36841 |
32 |
| Other owners | 2119 |