- 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 19/48 - Determining position by combining or switching between position solutions derived from the satellite radio beacon positioning system and position solutions derived from a further system
Patent holdings for IPC class G01S 19/48
Total number of patents in this class: 1257
10-year publication summary
|
114
|
119
|
131
|
137
|
128
|
123
|
122
|
107
|
91
|
27
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Qualcomm Incorporated | 76576 |
87 |
| Middle Chart, LLC | 86 |
46 |
| Samsung Electronics Co., Ltd. | 131630 |
22 |
| Microsoft Technology Licensing, LLC | 51439 |
18 |
| Here Global B.V. | 2210 |
17 |
| Apple Inc. | 50209 |
16 |
| Rivada Networks, Inc. | 59 |
16 |
| Sony Corporation | 32931 |
15 |
| Robert Bosch GmbH | 40953 |
13 |
| NextNav, LLC | 210 |
13 |
| The Boeing Company | 19843 |
12 |
| Denso Corporation | 23338 |
12 |
| Trimble Inc. | 640 |
12 |
| GM Global Technology Operations LLC | 13620 |
11 |
| Hyundai Motor Company | 19021 |
11 |
| Google LLC | 38759 |
11 |
| Casio Computer Co., Ltd. | 3343 |
10 |
| Deere & Company | 6845 |
9 |
| Texas Instruments Incorporated | 19376 |
9 |
| Skyhook Wireless, Inc. | 169 |
9 |
| Other owners | 888 |