- 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 13/82 - Systems using reradiation of radio waves, e.g. secondary radar systems; Analogous systems wherein continuous-type signals are transmitted
Patent holdings for IPC class G01S 13/82
Total number of patents in this class: 262
10-year publication summary
|
19
|
19
|
18
|
31
|
22
|
22
|
22
|
26
|
19
|
6
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Qualcomm Incorporated | 76576 |
15 |
| Nike, Inc. | 13075 |
10 |
| LG Electronics Inc. | 69257 |
7 |
| Samsung Electronics Co., Ltd. | 131630 |
6 |
| Siemens AG | 24990 |
6 |
| Symbol Technologies, LLC | 1308 |
6 |
| DRNC Holdings, Inc. | 236 |
5 |
| Symeo GmbH | 62 |
5 |
| Valeo Comfort and Driving Assistance | 404 |
5 |
| Intel Corporation | 45621 |
4 |
| Texas Instruments Incorporated | 19376 |
4 |
| Booz Allen Hamilton Inc. | 229 |
4 |
| Nederlandse Organisatie voor Toegepast-natuurwetenschappelijk Onderzoek TNO | 2362 |
4 |
| Kyndryl, Inc. | 3161 |
4 |
| Apple Inc. | 50209 |
3 |
| AT&T Intellectual Property I, L.P. | 9886 |
3 |
| Toshiba Corporation | 12017 |
3 |
| Bayerische Motoren Werke Aktiengesellschaft | 13126 |
3 |
| Humatics Corporation | 80 |
3 |
| Kapsch TrafficCom AG | 184 |
3 |
| Other owners | 159 |