- 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: 16137
10-year publication summary
|
1728
|
1782
|
1738
|
1611
|
1398
|
1156
|
1088
|
898
|
690
|
129
|
| 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. | 42839 |
593 |
| Samsung Electronics Co., Ltd. | 152914 |
364 |
| Samsung Display Co., Ltd. | 37602 |
333 |
| Magic Leap, Inc. | 3360 |
332 |
| Shenzhen China Star Optoelectronics Technology Co., Ltd. | 8474 |
302 |
| META Platforms Technologies, LLC | 6275 |
286 |
| 3m Innovative Properties Company | 17546 |
252 |
| LG Display Co., Ltd. | 14221 |
236 |
| Signify Holding B.V. | 7849 |
225 |
| Magnolia White Corporation | 5522 |
217 |
| Apple Inc. | 57924 |
215 |
| Corning Incorporated | 10409 |
190 |
| Microsoft Technology Licensing, LLC | 54182 |
175 |
| Nichia Corporation | 3822 |
172 |
| LG Innotek Co., Ltd. | 8126 |
170 |
| Sharp Corporation | 10432 |
168 |
| LG Electronics Inc. | 74791 |
154 |
| Lumus Ltd. | 486 |
154 |
| Wuhan China Star Optoelectronics Technology Co., Ltd. | 4268 |
148 |
| Coretronic Corporation | 1337 |
139 |
| Other owners | 11312 |