- All sections
- G - Physics
- G01V - Geophysicsgravitational measurementsdetecting masses or objectstags
- G01V 8/18 - Detecting, e.g. by using light barriers using one transmitter and one receiver using mechanical scanning systems
Patent holdings for IPC class G01V 8/18
Total number of patents in this class: 39
10-year publication summary
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3
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4
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2
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5
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8
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1
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2
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4
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3
|
2
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| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Kyocera Corporation | 13930 |
4 |
| LG Electronics Inc. | 73578 |
3 |
| Korea Food Research Institute | 214 |
3 |
| Ricoh Company, Ltd. | 13338 |
2 |
| Denso Wave Incorporated | 395 |
2 |
| QinetiQ Limited | 559 |
2 |
| SICK AG | 730 |
2 |
| NEC Corporation | 36003 |
1 |
| Denso Corporation | 24480 |
1 |
| Hyundai Motor Company | 22315 |
1 |
| Konica Minolta, Inc. | 8789 |
1 |
| Omron Corporation | 7298 |
1 |
| Kia Motors Corporation | 7751 |
1 |
| EFAFLEX Tor - und Sicherheitssysteme GmbH & Co. KG | 114 |
1 |
| Jp3 Measurement, LLC | 32 |
1 |
| Korea Electronics Technology Institute | 1669 |
1 |
| NEC Platforms, Ltd. | 1150 |
1 |
| Petrotest Instruments GmbH & Co. KG | 2 |
1 |
| Plotlogic Pty Ltd | 19 |
1 |
| Research & Business Foundation Sungkyunkwan University | 1971 |
1 |
| Other owners | 8 |