- All sections
- G - Physics
- G03B - Apparatus or arrangements for taking photographs or for projecting or viewing themapparatus or arrangements employing analogous techniques using waves other than optical wavesaccessories therefor
- G03B 3/06 - Focusing arrangements of general interest for cameras, projectors or printers adjusting position of image plane without moving lens using movable reflectors to alter length of light-path
Patent holdings for IPC class G03B 3/06
Total number of patents in this class: 24
10-year publication summary
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1
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2
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0
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3
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4
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5
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2
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3
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0
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1
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| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Corephotonics Ltd. | 411 |
10 |
| Qualcomm Incorporated | 86346 |
2 |
| Olympus Corporation | 13151 |
2 |
| Samsung Electronics Co., Ltd. | 147501 |
1 |
| Apple Inc. | 55387 |
1 |
| Hewlett-Packard Development Company, L.P. | 25813 |
1 |
| Carl Zeiss AG | 895 |
1 |
| Carl Zeiss Jena GmbH | 218 |
1 |
| Google LLC | 42540 |
1 |
| Guangdong Oppo Mobile Telecommunications Corp., Ltd. | 21188 |
1 |
| Obelux Oy | 8 |
1 |
| Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. | 6121 |
1 |
| Cad Zeiss Jena GmbH | 1 |
1 |
| Other owners | 0 |