- 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: 52
10-year publication summary
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0
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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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| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Koito Manufacturing Co., Ltd. | 2260 |
4 |
| Valeo Vision | 1535 |
4 |
| Nichia Corporation | 3725 |
3 |
| GLP German Light Products GmbH | 56 |
3 |
| Signify Holding B.V. | 7592 |
3 |
| Samsung Electronics Co., Ltd. | 147131 |
2 |
| The Furukawa Electric Co., Ltd. | 3675 |
2 |
| Cellomics, Inc. | 35 |
2 |
| Pinchot, Mark | 2 |
2 |
| Hubbell Lighting, Inc | 629 |
2 |
| SHENZHEN SNC OPTO Electronic Co., Ltd | 105 |
2 |
| Samsung Display Co., Ltd. | 35017 |
1 |
| Honda Motor Co., Ltd. | 25352 |
1 |
| Kohler Co. | 4066 |
1 |
| Arnold & Richter Cine Technik GmbH & Co. Betriebs KG | 309 |
1 |
| citizen Electronics Co., Ltd. | 350 |
1 |
| citizen Watch Co., Ltd. | 1076 |
1 |
| Darfon Electronics Corp. | 262 |
1 |
| Lumileds Holding B.V. | 322 |
1 |
| Lumileds LLC | 711 |
1 |
| Other owners | 14 |