- All sections
- F - Mechanical engineeringlightingheatingweaponsblasting
- F21S - Non-portable lighting devicessystems thereofvehicle lighting devices specially adapted for vehicle exteriors
- F21S 43/145 - Surface emitters, e.g. organic light emitting diodes [OLED]
Patent holdings for IPC class F21S 43/145
Total number of patents in this class: 143
10-year publication summary
|
6
|
15
|
28
|
21
|
20
|
12
|
14
|
16
|
10
|
12
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Canon Inc. | 40352 |
19 |
| Koito Manufacturing Co., Ltd. | 2274 |
19 |
| Valeo Vision | 1537 |
15 |
| LG Display Co., Ltd. | 13816 |
11 |
| Pioneer Corporation | 4296 |
8 |
| Ichikoh Industries, Ltd. | 353 |
6 |
| Zkw Group GmbH | 616 |
6 |
| Pictiva Displays International Limited | 262 |
6 |
| LG Innotek Co., Ltd. | 7722 |
5 |
| Stanley Electric Co., Ltd. | 1258 |
5 |
| Audi AG | 7375 |
4 |
| Byton GmbH | 11 |
3 |
| Corning Incorporated | 10300 |
2 |
| Boe Technology Group Co., Ltd. | 41495 |
2 |
| Chengdu BOE Optoelectronics Technology Co., Ltd. | 6644 |
2 |
| Faltec Co., Ltd. | 61 |
2 |
| Valeo Iluminacion | 40 |
2 |
| Magna Exteriors Inc. | 411 |
2 |
| PSA Automobiles SA | 2067 |
2 |
| Hella GmbH & Co. KGaA | 1614 |
2 |
| Other owners | 20 |