- 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 13/56 - Discriminating between fixed and moving objects or between objects moving at different speeds for presence detection
Patent holdings for IPC class G01S 13/56
Total number of patents in this class: 588
10-year publication summary
|
32
|
36
|
49
|
51
|
69
|
76
|
81
|
77
|
51
|
21
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Google LLC | 38759 |
38 |
| Signify Holding B.V. | 6837 |
20 |
| Cognitive Systems Corp. | 262 |
17 |
| ResMed Sensor Technologies Limited | 240 |
17 |
| Qualcomm Incorporated | 76576 |
16 |
| Panasonic Intellectual Property Management Co., Ltd. | 27812 |
14 |
| RichWave Technology Corp. | 244 |
14 |
| Toto Ltd. | 1096 |
14 |
| Robert Bosch GmbH | 40953 |
13 |
| Infineon Technologies AG | 8189 |
12 |
| Denso Corporation | 23338 |
11 |
| Mitsubishi Electric Corporation | 43934 |
9 |
| Iee International Electronics & Engineering S.A. | 489 |
9 |
| Samsung Electronics Co., Ltd. | 131630 |
8 |
| Origin Wireless, Inc. | 75 |
8 |
| Texas Instruments Incorporated | 19376 |
7 |
| Carrier Corporation | 4759 |
7 |
| Apple Inc. | 50209 |
5 |
| Intel Corporation | 45621 |
5 |
| Magna Closures Inc. | 388 |
5 |
| Other owners | 339 |