- 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 15/04 - Systems determining presence of a target
Patent holdings for IPC class G01S 15/04
Total number of patents in this class: 402
10-year publication summary
33
|
38
|
45
|
29
|
48
|
56
|
43
|
40
|
35
|
6
|
2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
Owner |
All patents
|
This class
|
---|---|---|
Denso Corporation | 23338 |
22 |
Robert Bosch GmbH | 40953 |
11 |
Elliptic Laboratories AS | 89 |
11 |
VALEO Schalter und Sensoren GmbH | 1350 |
10 |
The Watt Stopper, Inc. | 105 |
9 |
Amazon Technologies, Inc. | 24422 |
8 |
Google LLC | 38759 |
8 |
Signify Holding B.V. | 6837 |
8 |
Samsung Electronics Co., Ltd. | 131630 |
6 |
Apple Inc. | 50209 |
6 |
Qualcomm Incorporated | 76576 |
6 |
Aisin Seiki Kabushiki Kaisha | 2427 |
6 |
Aisin Corporation | 1164 |
6 |
Murata Manufacturing Co., Ltd. | 22355 |
5 |
Furuno Electric Co., Ltd. | 875 |
5 |
Panasonic Automotive Systems Co., Ltd. | 1440 |
5 |
International Business Machines Corporation | 60644 |
4 |
Canon Inc. | 36841 |
4 |
Intel Corporation | 45621 |
4 |
Electronics and Telecommunications Research Institute | 8830 |
4 |
Other owners | 254 |