- All sections
- H - Electricity
- H01S - Devices using the process of light amplification by stimulated emission of radiation [laser] to amplify or generate lightdevices using stimulated emission of electromagnetic radiation in wave ranges other than optical
- H01S 5/0233 - Mounting configuration of laser chips
Patent holdings for IPC class H01S 5/0233
Total number of patents in this class: 158
10-year publication summary
|
2
|
5
|
8
|
25
|
17
|
28
|
23
|
14
|
18
|
12
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Nichia Corporation | 3889 |
24 |
| Kyocera Sld Laser, Inc. | 306 |
9 |
| Sony Semiconductor Solutions Corporation | 11858 |
8 |
| Hisense Laser Display Co., Ltd. | 459 |
6 |
| Rohm Co., Ltd. | 6908 |
5 |
| Ams-osram International GmbH | 1695 |
5 |
| Kyocera Corporation | 14451 |
4 |
| OSRAM Opto Semiconductors GmbH | 3235 |
4 |
| OSRAM OLED GmbH | 1388 |
4 |
| iReach Corporation | 16 |
4 |
| Nuvoton Technology Corporation Japan | 753 |
4 |
| JPMorgan Chase Bank, National Association | 8978 |
3 |
| Blue 425 LLC | 52 |
3 |
| Panasonic Corporation | 18716 |
2 |
| Ricoh Company, Ltd. | 13386 |
2 |
| Mitsubishi Electric Corporation | 48351 |
2 |
| Huawei Technologies Co., Ltd. | 124837 |
2 |
| Panasonic Intellectual Property Management Co., Ltd. | 34471 |
2 |
| The Furukawa Electric Co., Ltd. | 3691 |
2 |
| Epistar Corporation | 275 |
2 |
| Other owners | 61 |