- All sections
- F - Mechanical engineeringlightingheatingweaponsblasting
- F21V - Functional features or details of lighting devices or systems thereofstructural combinations of lighting devices with other articles, not otherwise provided for
- F21V 8/00 - Use of light guides, e.g. fibre optic devices, in lighting devices or systems
Patent holdings for IPC class F21V 8/00
Total number of patents in this class: 16303
10-year publication summary
|
1748
|
1833
|
1767
|
1638
|
1412
|
1166
|
1097
|
918
|
702
|
337
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Boe Technology Group Co., Ltd. | 44158 |
595 |
| Samsung Electronics Co., Ltd. | 158156 |
368 |
| Magic Leap, Inc. | 3400 |
346 |
| Samsung Display Co., Ltd. | 38721 |
331 |
| Shenzhen China Star Optoelectronics Technology Co., Ltd. | 8471 |
301 |
| META Platforms Technologies, LLC | 6482 |
291 |
| 3m Innovative Properties Company | 17484 |
255 |
| LG Display Co., Ltd. | 14966 |
244 |
| Signify Holding B.V. | 8083 |
232 |
| Magnolia White Corporation | 5579 |
220 |
| Apple Inc. | 58936 |
216 |
| Corning Incorporated | 10514 |
190 |
| Microsoft Technology Licensing, LLC | 54464 |
177 |
| Nichia Corporation | 3876 |
173 |
| LG Innotek Co., Ltd. | 8495 |
171 |
| Sharp Corporation | 10569 |
168 |
| Lumus Ltd. | 508 |
163 |
| Wuhan China Star Optoelectronics Technology Co., Ltd. | 4323 |
150 |
| LG Electronics Inc. | 75845 |
148 |
| Coretronic Corporation | 1371 |
143 |
| Other owners | 11421 |