- 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 1/04 - Beacons or beacon systems transmitting signals having a characteristic or characteristics capable of being detected by non-directional receivers and defining directions, positions, or position lines fixed relatively to the beacon transmitters; Receivers co-operating therewith using radio waves - Details
Patent holdings for IPC class G01S 1/04
Total number of patents in this class: 493
10-year publication summary
26
|
33
|
50
|
52
|
63
|
62
|
49
|
66
|
56
|
16
|
2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
Owner |
All patents
|
This class
|
---|---|---|
Qualcomm Incorporated | 76576 |
45 |
Ericsson | 20417 |
15 |
Nokia Technologies Oy | 15057 |
10 |
Here Global B.V. | 2210 |
9 |
Telefonaktiebolaget LM Ericsson (publ) | 26435 |
9 |
Microchip Technology Incorporated | 2644 |
8 |
Eagle Technology, LLC | 338 |
8 |
Industrial Scientific Corporation | 86 |
7 |
NextNav, LLC | 210 |
7 |
Toshiba Corporation | 12017 |
6 |
Verity AG | 67 |
6 |
LG Electronics Inc. | 69257 |
5 |
Panasonic Intellectual Property Management Co., Ltd. | 27812 |
5 |
Google LLC | 38759 |
5 |
Collateral Opportunities of Nevada, LLC, a Delaware Limited Liability Company | 39 |
5 |
Samsung Electronics Co., Ltd. | 131630 |
4 |
Apple Inc. | 50209 |
4 |
Qualcomm Technologies, Inc. | 235 |
4 |
Sony Corporation | 32931 |
4 |
Honeywell International Inc. | 13799 |
4 |
Other owners | 323 |