- All sections
- G - Physics
- G01S - Radio direction-findingradio navigationdetermining distance or velocity by use of radio waveslocating or presence-detecting by use of the reflection or reradiation of radio wavesanalogous arrangements using other waves
- G01S 15/50 - Systems of measurement based on relative movement of target
Patent holdings for IPC class G01S 15/50
Total number of patents in this class: 81
10-year publication summary
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4
|
7
|
6
|
4
|
6
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5
|
7
|
5
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4
|
1
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Google LLC | 44482 |
5 |
| Navico, Inc. | 309 |
3 |
| Samsung Electronics Co., Ltd. | 157557 |
2 |
| The Boeing Company | 20160 |
2 |
| Panasonic Electric Works Co., Ltd. | 655 |
2 |
| Continental Automotive GmbH | 4507 |
2 |
| Ecole Superieure de Physique et de Chimie Industrielles de La Ville de Paris | 391 |
2 |
| InvenSense, Inc. | 1207 |
2 |
| Marposs, S.p.A. | 139 |
2 |
| Darkvision Technologies Inc. | 91 |
2 |
| Teledyne Flir, LLC | 522 |
2 |
| BlackBerry Limited | 4864 |
1 |
| Qualcomm Incorporated | 91997 |
1 |
| NEC Corporation | 36934 |
1 |
| Centre National de La Recherche Scientifique | 11016 |
1 |
| Panasonic Corporation | 19060 |
1 |
| Ericsson | 22660 |
1 |
| Hewlett-Packard Development Company, L.P. | 25216 |
1 |
| Robert Bosch GmbH | 44128 |
1 |
| Cisco Technology, Inc. | 22491 |
1 |
| Other owners | 46 |