- All sections
- F - Mechanical engineeringlightingheatingweaponsblasting
- F21K - Non-electric light sources using luminescencelight sources using electrochemiluminescencelight sources using charges of combustible materiallight sources using semiconductor devices as light-generating elementslight sources not otherwise provided for
- F21K 5/06 - Charge containment
Patent holdings for IPC class F21K 5/06
Total number of patents in this class: 18
10-year publication summary
|
10
|
8
|
2
|
5
|
3
|
0
|
0
|
1
|
1
|
0
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Lumileds Singapore Pte. Ltd. | 1263 |
3 |
| Canon Inc. | 41507 |
2 |
| LG Innotek Co., Ltd. | 8008 |
2 |
| Moment Inc. | 37 |
2 |
| LG Electronics Inc. | 74175 |
1 |
| OSRAM Opto Semiconductors GmbH | 3280 |
1 |
| Chicony Electronics Co., Ltd. | 280 |
1 |
| Tailorframe Oy | 1 |
1 |
| Yueqing Chuangyi Photography Equipment Co., Ltd. | 2 |
1 |
| Mgmd Brainpower LLC | 18 |
1 |
| Lswave Co.,Ltd. | 1 |
1 |
| Shenzhen Mingmei Mobile Technology Co., Ltd. | 3 |
1 |
| Blondy, Gerald Fabien, Mr. | 1 |
1 |
| Other owners | 0 |