- All sections
- G - Physics
- G01S - Radio direction-findingradio navigationdetermining distance or velocity by use of radio waveslocating or presence-detecting by use of the reflection or reradiation of radio wavesanalogous arrangements using other waves
- G01S 13/12 - Systems for measuring distance only using transmission of interrupted, pulse modulated waves wherein the pulse-recurrence frequency is varied to provide a desired time relationship between the transmission of a pulse and the receipt of the echo of a preceding pulse
Patent holdings for IPC class G01S 13/12
Total number of patents in this class: 40
10-year publication summary
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3
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5
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6
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6
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8
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5
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4
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4
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1
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0
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| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Qualcomm Incorporated | 92859 |
2 |
| Denso Corporation | 25645 |
2 |
| Electronics and Telecommunications Research Institute | 9684 |
2 |
| Infineon Technologies AG | 8410 |
2 |
| Mitsubishi Electric Corporation | 48172 |
2 |
| NPX B.V. | 2830 |
2 |
| Stichting IMEC Nederland | 259 |
2 |
| LG Electronics Inc. | 75855 |
1 |
| Toyota Motor Corporation | 35927 |
1 |
| Raytheon Company | 8436 |
1 |
| Panasonic Intellectual Property Management Co., Ltd. | 34265 |
1 |
| Rockwell Automation Technologies, Inc. | 2808 |
1 |
| Rockwell Collins, Inc. | 2545 |
1 |
| The Furukawa Electric Co., Ltd. | 3695 |
1 |
| BAE SYSTEMS plc | 2500 |
1 |
| Bar-Ilan University | 452 |
1 |
| Celeno Communications (Israel) Ltd. | 46 |
1 |
| Colorado State University Research Foundation | 722 |
1 |
| Duncan Parking Technologies, Inc. | 24 |
1 |
| Furuno Electric Co., Ltd. | 1001 |
1 |
| Other owners | 13 |