- 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 15/04 - Systems determining presence of a target
Patent holdings for IPC class G01S 15/04
Total number of patents in this class: 483
10-year publication summary
|
45
|
29
|
48
|
56
|
43
|
41
|
35
|
38
|
43
|
14
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Denso Corporation | 25513 |
24 |
| Elliptic Laboratories AS | 115 |
20 |
| Robert Bosch GmbH | 44128 |
13 |
| VALEO Schalter und Sensoren GmbH | 1664 |
13 |
| Aisin Corporation | 1906 |
11 |
| Amazon Technologies, Inc. | 28066 |
10 |
| The Watt Stopper, Inc. | 97 |
10 |
| Qualcomm Incorporated | 91997 |
9 |
| Furuno Electric Co., Ltd. | 995 |
9 |
| Google LLC | 44482 |
9 |
| Signify Holding B.V. | 8030 |
8 |
| Samsung Electronics Co., Ltd. | 157557 |
7 |
| InvenSense, Inc. | 1207 |
7 |
| Panasonic Automotive Systems Co., Ltd. | 2072 |
7 |
| Apple Inc. | 58705 |
6 |
| Murata Manufacturing Co., Ltd. | 25722 |
6 |
| Intel Corporation | 47102 |
5 |
| Ford Global Technologies, LLC | 21478 |
5 |
| Aisin Seiki Kabushiki Kaisha | 2161 |
5 |
| International Business Machines Corporation | 62621 |
4 |
| Other owners | 295 |