- All sections
- F - Mechanical engineeringlightingheatingweaponsblasting
- F21Y - Indexing scheme associated with subclasses , , and , relating to the form or the kind of the light sources or of the colour of the light emitted
- F21Y 105/14 - Planar light sources comprising a two-dimensional array of point-like light-generating elements characterised by the overall shape of the two-dimensional array
Patent holdings for IPC class F21Y 105/14
Total number of patents in this class: 53
10-year publication summary
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5
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7
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11
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2
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5
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7
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4
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6
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6
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1
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| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Koito Manufacturing Co., Ltd. | 2385 |
4 |
| Valeo Vision | 1654 |
4 |
| Nichia Corporation | 3832 |
3 |
| GLP German Light Products GmbH | 57 |
3 |
| Signify Holding B.V. | 7901 |
3 |
| Samsung Electronics Co., Ltd. | 153845 |
2 |
| The Furukawa Electric Co., Ltd. | 3700 |
2 |
| Cellomics, Inc. | 33 |
2 |
| Pinchot, Mark | 2 |
2 |
| Hubbell Lighting, Inc | 604 |
2 |
| SHENZHEN SNC OPTO Electronic Co., Ltd | 113 |
2 |
| Samsung Display Co., Ltd. | 37860 |
1 |
| Honda Motor Co., Ltd. | 25871 |
1 |
| Kohler Co. | 4122 |
1 |
| Arnold & Richter Cine Technik GmbH & Co. Betriebs KG | 308 |
1 |
| citizen Electronics Co., Ltd. | 342 |
1 |
| citizen Watch Co., Ltd. | 1084 |
1 |
| Darfon Electronics Corp. | 269 |
1 |
| Lumileds Holding B.V. | 321 |
1 |
| Lumileds LLC | 761 |
1 |
| Other owners | 15 |