- 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 13/91 - Radar or analogous systems, specially adapted for specific applications for traffic control
Patent holdings for IPC class G01S 13/91
Total number of patents in this class: 507
10-year publication summary
|
29
|
44
|
43
|
59
|
56
|
58
|
60
|
46
|
39
|
11
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Honeywell International Inc. | 13799 |
25 |
| Thales SA | 2318 |
21 |
| Raytheon Company | 8535 |
13 |
| The Boeing Company | 19843 |
11 |
| Sumitomo Electric Industries, Ltd. | 14131 |
11 |
| XiDrone Systems, Inc. | 16 |
11 |
| Thales | 1854 |
11 |
| S.m.s. Smart Microwave Sensors GmbH | 51 |
10 |
| NEC Corporation | 32703 |
9 |
| Garmin International, Inc. | 217 |
9 |
| Robert Bosch GmbH | 40953 |
7 |
| Mitsubishi Electric Corporation | 43934 |
7 |
| Furuno Electric Co., Ltd. | 875 |
7 |
| JENOPTIK Robot GmbH | 100 |
7 |
| Panasonic Automotive Systems Co., Ltd. | 1440 |
7 |
| Panasonic Corporation | 20786 |
5 |
| Rockwell Collins, Inc. | 2402 |
5 |
| Airbus Defence and Space GmbH | 886 |
5 |
| BAE SYSTEMS plc | 2215 |
5 |
| The MITRE Corporation | 403 |
5 |
| Other owners | 316 |