- 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 1/44 - Rotating or oscillating beam beacons defining directions in the plane of rotation or oscillation
Patent holdings for IPC class G01S 1/44
Total number of patents in this class: 19
10-year publication summary
|
3
|
0
|
3
|
2
|
1
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1
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0
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0
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0
|
0
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| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| The Boeing Company | 19911 |
2 |
| Ericsson | 21144 |
2 |
| RPX Corporation | 1290 |
2 |
| Google LLC | 40853 |
2 |
| Qualcomm Incorporated | 81865 |
1 |
| Toshiba Corporation | 12051 |
1 |
| Panasonic Intellectual Property Management Co., Ltd. | 29733 |
1 |
| Thales SA | 2322 |
1 |
| Ohio University | 375 |
1 |
| Vivo Mobile Communication Co., Ltd. | 11331 |
1 |
| JENOPTIK Optical Systems LLC | 5 |
1 |
| Avago Technologies International Sales Pte. Limited | 8928 |
1 |
| Sharp Kabushiki Kaisha | 18867 |
1 |
| Telefonaktiebolaget LM Ericsson (publ) | 27416 |
1 |
| Malikie Innovations Limited | 7370 |
1 |
| Other owners | 0 |