- 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 19/53 - Determining attitude
Patent holdings for IPC class G01S 19/53
Total number of patents in this class: 249
10-year publication summary
|
29
|
24
|
29
|
22
|
26
|
20
|
27
|
10
|
12
|
3
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Qualcomm Incorporated | 85833 |
10 |
| L3harris Interstate Electronics Corporation | 37 |
9 |
| Furuno Electric Co., Ltd. | 951 |
8 |
| Trimble Inc. | 663 |
8 |
| NovAtel Inc. | 252 |
7 |
| Airspan IP Holdco LLC | 62 |
7 |
| Denso Corporation | 24355 |
6 |
| Airspan Networks Inc. | 63 |
6 |
| Hitachi Construction Machinery Co., Ltd. | 2646 |
5 |
| Honeywell International Inc. | 13540 |
4 |
| Huawei Technologies Co., Ltd. | 113064 |
4 |
| Rockwell Collins, Inc. | 2504 |
4 |
| Harman Becker Automotive Systems GmbH | 649 |
4 |
| Skydio, Inc. | 412 |
4 |
| Samsung Electronics Co., Ltd. | 146811 |
3 |
| Deere & Company | 7625 |
3 |
| Thales SA | 2345 |
3 |
| Komatsu Ltd. | 4557 |
3 |
| 2KR Systems, LLC | 12 |
3 |
| Acer Incorporated | 2053 |
3 |
| Other owners | 145 |