- 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 5/0237 - Fixing laser chips on mounts by soldering
Patent holdings for IPC class H01S 5/0237
Total number of patents in this class: 215
10-year publication summary
|
0
|
4
|
11
|
28
|
34
|
36
|
41
|
25
|
28
|
3
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Nichia Corporation | 3812 |
17 |
| Mitsubishi Electric Corporation | 47483 |
14 |
| Ams-osram International GmbH | 1193 |
12 |
| OSRAM OLED GmbH | 1756 |
11 |
| Nuvoton Technology Corporation Japan | 689 |
9 |
| Lumentum Operations LLC | 906 |
8 |
| Taiwan Semiconductor Manufacturing Company, Ltd. | 46952 |
7 |
| Kyocera Corporation | 14215 |
7 |
| Sony Semiconductor Solutions Corporation | 11141 |
7 |
| Google LLC | 43621 |
5 |
| Aeva, Inc. | 318 |
4 |
| Hisense Laser Display Co., Ltd. | 440 |
4 |
| Sony Group Corporation | 15046 |
4 |
| OSRAM Opto Semiconductors GmbH | 3274 |
3 |
| JPMorgan Chase Bank, National Association | 8647 |
3 |
| GLOBALFOUNDRIES U.S. Inc. | 6401 |
3 |
| WBC Photonics, Inc. | 136 |
3 |
| Netforce Oelabs, Inc. | 6 |
3 |
| Sony Corporation | 30510 |
2 |
| The Regents of the University of California | 20494 |
2 |
| Other owners | 87 |