- 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 3/00 - Direction-finders for determining the direction from which infrasonic, sonic, ultrasonic, or electromagnetic waves, or particle emission, not having a directional significance, are being received
Patent holdings for IPC class G01S 3/00
Total number of patents in this class: 191
10-year publication summary
|
7
|
17
|
28
|
23
|
29
|
15
|
7
|
9
|
14
|
7
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Canon Inc. | 41151 |
8 |
| The Boeing Company | 20186 |
7 |
| Standard Cognition, Corp | 102 |
5 |
| Ultrahaptics IP Two Limited | 320 |
5 |
| Taiwan Semiconductor Manufacturing Company, Ltd. | 46182 |
4 |
| Huawei Technologies Co., Ltd. | 116003 |
4 |
| Google LLC | 43134 |
4 |
| Maxell, Ltd. | 2874 |
4 |
| VergeSense, Inc. | 44 |
4 |
| Nokia Corporation | 5380 |
3 |
| Nokia Technologies Oy | 19221 |
3 |
| Baanto International Ltd. | 18 |
3 |
| BAE Systems Information and Electronic Systems Integration Inc. | 1857 |
3 |
| Magic Leap, Inc. | 3331 |
3 |
| ROHDE & Schwarz GmbH & Co. KG | 1973 |
3 |
| Arcsoft Corporation Limited | 137 |
3 |
| META Platforms Technologies, LLC | 6056 |
3 |
| Maxview Holdings, LLC | 33 |
3 |
| Samsung Electronics Co., Ltd. | 149198 |
2 |
| Qualcomm Incorporated | 87720 |
2 |
| Other owners | 115 |