- All sections
- G - Physics
- G02B - Optical elements, systems or apparatus
- G02B 11/18 - Optical objectives characterised by the total number of simple and compound lenses forming the objective and their arrangement having three lenses only arranged C C C
Patent holdings for IPC class G02B 11/18
Total number of patents in this class: 6
10-year publication summary
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0
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0
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1
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0
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1
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0
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0
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0
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0
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0
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| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Samsung Electronics Co., Ltd. | 131630 |
1 |
| Konica Minolta Opto, Inc. | 1179 |
1 |
| 6115187 Canada Inc. | 11 |
1 |
| BAE Systems Information and Electronic Systems Integration Inc. | 1760 |
1 |
| KLA-Tencor Corporation | 2574 |
1 |
| Qingdao Hisense Laser Display Co., Ltd. | 20 |
1 |
| Other owners | 0 |