- 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 5/024 - Arrangements for thermal management
Patent holdings for IPC class H01S 5/024
Total number of patents in this class: 2179
10-year publication summary
|
161
|
204
|
227
|
210
|
215
|
187
|
188
|
134
|
121
|
34
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Nichia Corporation | 3812 |
99 |
| Mitsubishi Electric Corporation | 47483 |
79 |
| Sumitomo Electric Industries, Ltd. | 16034 |
57 |
| OSRAM Opto Semiconductors GmbH | 3274 |
57 |
| The Furukawa Electric Co., Ltd. | 3713 |
53 |
| Panasonic Intellectual Property Management Co., Ltd. | 33248 |
48 |
| Kyocera Sld Laser, Inc. | 302 |
41 |
| Lumentum Operations LLC | 906 |
39 |
| OSRAM OLED GmbH | 1756 |
36 |
| nLIGHT, Inc. | 412 |
30 |
| Ams-osram International GmbH | 1193 |
27 |
| Sumitomo Electric Device Innovations, Inc. | 462 |
26 |
| TRUMPF Photonics, Inc. | 43 |
25 |
| Kyocera Corporation | 14215 |
23 |
| WBC Photonics, Inc. | 136 |
23 |
| Sony Corporation | 30510 |
19 |
| Hamamatsu Photonics K.K. | 4591 |
19 |
| FANUC Corporation | 6996 |
19 |
| Sony Semiconductor Solutions Corporation | 11141 |
17 |
| Ushio Denki Kabushiki Kaisha | 1217 |
17 |
| Other owners | 1425 |