- 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: 16070
10-year publication summary
|
1728
|
1782
|
1738
|
1611
|
1398
|
1157
|
1085
|
890
|
687
|
50
|
| 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. | 42336 |
590 |
| Samsung Electronics Co., Ltd. | 150751 |
363 |
| Samsung Display Co., Ltd. | 37068 |
334 |
| Magic Leap, Inc. | 3331 |
322 |
| Shenzhen China Star Optoelectronics Technology Co., Ltd. | 8475 |
302 |
| META Platforms Technologies, LLC | 6137 |
285 |
| 3m Innovative Properties Company | 17609 |
251 |
| LG Display Co., Ltd. | 14013 |
235 |
| Signify Holding B.V. | 7761 |
224 |
| Magnolia White Corporation | 5495 |
216 |
| Apple Inc. | 56830 |
215 |
| Corning Incorporated | 10350 |
189 |
| Microsoft Technology Licensing, LLC | 54343 |
175 |
| Nichia Corporation | 3790 |
172 |
| LG Innotek Co., Ltd. | 8008 |
168 |
| Sharp Corporation | 10354 |
167 |
| LG Electronics Inc. | 74175 |
153 |
| Lumus Ltd. | 478 |
153 |
| Wuhan China Star Optoelectronics Technology Co., Ltd. | 4243 |
148 |
| Coretronic Corporation | 1321 |
138 |
| Other owners | 11270 |