- 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 3/12 - Means for determining sense of direction, e.g. by combining signals from directional antenna or goniometer search coil with those from non-directional antenna
Patent holdings for IPC class G01S 3/12
Total number of patents in this class: 25
10-year publication summary
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1
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1
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2
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5
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3
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5
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3
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3
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2
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3
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| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Cypress Semiconductor Corporation | 1642 |
4 |
| Huawei Technologies Co., Ltd. | 100781 |
2 |
| Silicon Laboratories Inc. | 1107 |
2 |
| Qualcomm Incorporated | 76576 |
1 |
| LG Electronics Inc. | 69257 |
1 |
| Nokia Corporation | 6965 |
1 |
| Intel Corporation | 45621 |
1 |
| NPX B.V. | 2204 |
1 |
| Dell Products L.P. | 11144 |
1 |
| Continental Teves AG & Co. oHG | 2354 |
1 |
| Nokia Technologies Oy | 15057 |
1 |
| Accton Technology Corporation | 71 |
1 |
| Compal Electronics, Inc. | 658 |
1 |
| Ninebot (Beijing) Tech Co., Ltd. | 255 |
1 |
| Otto Engineering, Inc. | 32 |
1 |
| Parsons Corporation | 176 |
1 |
| ROHDE & Schwarz GmbH & Co. KG | 1831 |
1 |
| L3Harris Technologies, Inc. | 248 |
1 |
| PSA Automobiles SA (to Use) | 4 |
1 |
| Al-yousif, Ahmed Khalifa | 1 |
1 |
| Other owners | 0 |