- 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 19/21 - Interference related issues
Patent holdings for IPC class G01S 19/21
Total number of patents in this class: 1047
10-year publication summary
|
67
|
67
|
76
|
73
|
95
|
109
|
109
|
88
|
88
|
52
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Qualcomm Incorporated | 92196 |
87 |
| Honeywell International Inc. | 12778 |
56 |
| Thales SA | 2386 |
30 |
| The Boeing Company | 20160 |
24 |
| NovAtel Inc. | 247 |
24 |
| The MITRE Corporation | 450 |
21 |
| Raytheon Company | 8448 |
18 |
| BAE Systems Information and Electronic Systems Integration Inc. | 1917 |
17 |
| Samsung Electronics Co., Ltd. | 157719 |
16 |
| Safran Electronics & Defense | 1386 |
15 |
| Thales | 1771 |
15 |
| L3harris Interstate Electronics Corporation | 37 |
14 |
| Deere & Company | 8097 |
13 |
| The European Union, represented by The European Commission | 207 |
12 |
| Rockwell Collins, Inc. | 2552 |
11 |
| Airbus Defence and Space GmbH | 878 |
11 |
| Robert Bosch GmbH | 44160 |
10 |
| Furuno Electric Co., Ltd. | 998 |
10 |
| Higher Ground LLC | 63 |
9 |
| ViaSat, Inc. | 1725 |
9 |
| Other owners | 625 |