- 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 33/16 - Simultaneous recording or projection using colour-pattern screens
Patent holdings for IPC class G03B 33/16
Total number of patents in this class: 16
10-year publication summary
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3
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1
|
2
|
3
|
1
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2
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0
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0
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0
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0
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| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Samsung Electronics Co., Ltd. | 146092 |
3 |
| California Institute of Technology | 3976 |
3 |
| Ricoh Company, Ltd. | 13247 |
2 |
| Canon Inc. | 39888 |
1 |
| Delta Electronics, Inc. | 2605 |
1 |
| B. G. Negev Technologies and Applications Ltd. | 19 |
1 |
| B.G. Negev Technologies and Applications Ltd., at Ben-gurion University | 353 |
1 |
| The Lightco Inc. | 17 |
1 |
| Ramot at Tel-Aviv University Ltd. | 1475 |
1 |
| Vivo Mobile Communication Co., Ltd. | 12280 |
1 |
| Signify Holding B.V. | 7551 |
1 |
| Other owners | 0 |