- 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: 2238
10-year publication summary
|
164
|
205
|
228
|
211
|
215
|
189
|
192
|
135
|
123
|
92
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Nichia Corporation | 3876 |
100 |
| Mitsubishi Electric Corporation | 48097 |
83 |
| Sumitomo Electric Industries, Ltd. | 16396 |
57 |
| OSRAM Opto Semiconductors GmbH | 3243 |
56 |
| The Furukawa Electric Co., Ltd. | 3700 |
53 |
| Panasonic Intellectual Property Management Co., Ltd. | 34080 |
47 |
| Wells Fargo Bank, National Association, AS Collateral Agent | 880 |
41 |
| Kyocera Sld Laser, Inc. | 304 |
41 |
| Ams-osram International GmbH | 1660 |
40 |
| nLIGHT, Inc. | 418 |
30 |
| Kyocera Corporation | 14404 |
27 |
| Sumitomo Electric Device Innovations, Inc. | 472 |
26 |
| TRUMPF Photonics, Inc. | 43 |
26 |
| WBC Photonics, Inc. | 136 |
23 |
| OSRAM OLED GmbH | 1392 |
22 |
| Hamamatsu Photonics K.K. | 4700 |
21 |
| Sony Semiconductor Solutions Corporation | 11648 |
21 |
| Sony Corporation | 30139 |
19 |
| FANUC Corporation | 7249 |
19 |
| Huawei Technologies Co., Ltd. | 123677 |
17 |
| Other owners | 1469 |