- All sections
- G - Physics
- G01V - Geophysicsgravitational measurementsdetecting masses or objectstags
- G01V 5/20 - Detecting prohibited goods, e.g. weapons, explosives, hazardous substances, contraband or smuggled objects
Patent holdings for IPC class G01V 5/20
Total number of patents in this class: 40
10-year publication summary
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0
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0
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0
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0
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1
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3
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6
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12
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10
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6
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| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Rapiscan Systems, Inc. | 283 |
5 |
| Smiths Detection France S.A.S. | 49 |
4 |
| Lawrence Livermore National Security, LLC | 1978 |
3 |
| Nuctech Company Limited | 1477 |
3 |
| Chertoff Group, LLC | 23 |
3 |
| Tsinghua University | 6222 |
2 |
| The Nippon Signal Co., Ltd. | 57 |
2 |
| Rapiscan Holdings, Inc. | 188 |
2 |
| Leidos Security Detection & Automation,inc. | 53 |
2 |
| Toshiba Corporation | 12577 |
1 |
| Panasonic Intellectual Property Management Co., Ltd. | 34080 |
1 |
| Arktis Radiation Detectors Ltd. | 21 |
1 |
| Cardiac Innovation, LLC. | 5 |
1 |
| International Consolidated Airlines Group, S.A | 18 |
1 |
| ROHDE & Schwarz GmbH & Co. KG | 1992 |
1 |
| Smiths Detection Group Limited | 3 |
1 |
| University of The Witwatersrand, Johannesburg | 146 |
1 |
| The Government of the United States of America, as represented by the Secretary of Homeland Security | 269 |
1 |
| Spectrohm, Inc. | 17 |
1 |
| Viken Detection Corporation | 65 |
1 |
| Other owners | 3 |