- 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 7/28 - Details of pulse systems
Patent holdings for IPC class G01S 7/28
Total number of patents in this class: 508
10-year publication summary
|
38
|
26
|
49
|
40
|
44
|
50
|
40
|
26
|
39
|
23
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Panasonic Automotive Systems Co., Ltd. | 1893 |
20 |
| Raytheon Company | 8386 |
17 |
| Mitsubishi Electric Corporation | 46127 |
16 |
| Furuno Electric Co., Ltd. | 950 |
16 |
| Rockwell Collins, Inc. | 2499 |
14 |
| Infineon Technologies AG | 8225 |
10 |
| Qualcomm Incorporated | 85434 |
8 |
| Uhnder, Inc. | 105 |
8 |
| The Boeing Company | 20053 |
7 |
| Texas Instruments Incorporated | 19460 |
7 |
| Huawei Technologies Co., Ltd. | 112690 |
7 |
| Rosemount Tank Radar AB | 292 |
7 |
| Zendar Inc. | 15 |
7 |
| Aptiv Technologies AG | 2355 |
7 |
| Samsung Electronics Co., Ltd. | 146346 |
6 |
| HRL Laboratories, LLC | 1600 |
6 |
| Saab AB | 810 |
6 |
| SRC, Inc. | 84 |
6 |
| Metawave Corp. | 130 |
6 |
| Intel Corporation | 47005 |
5 |
| Other owners | 322 |