- All sections
- G - Physics
- G03B - Apparatus or arrangements for taking photographs or for projecting or viewing them; apparatus or arrangements employing analogous techniques using waves other than optical waves; accessories therefor
- G03B 11/06 - Lens caps for exposure making
Patent holdings for IPC class G03B 11/06
Total number of patents in this class: 18
10-year publication summary
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0
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3
|
1
|
6
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5
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2
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4
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2
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1
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1
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| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| GoPro, Inc. | 1915 |
6 |
| Center for Quantitative Cytometry | 14 |
3 |
| Hewlett-Packard Development Company, L.P. | 28538 |
2 |
| Amazon Technologies, Inc. | 24422 |
2 |
| The United States of America as represented by the Secretary of the Army | 1195 |
1 |
| Acer Incorporated | 1864 |
1 |
| LG Uplus Corp. | 21 |
1 |
| Spark Facter Design | 1 |
1 |
| O & C Innovacion y Desarrollo S.L. | 5 |
1 |
| Other owners | 0 |