- All sections
- H - Electricity
- H01S - Devices using the process of light amplification by stimulated emission of radiation [laser] to amplify or generate light; devices 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: 1921
10-year publication summary
144
|
185
|
164
|
205
|
228
|
210
|
202
|
176
|
180
|
39
|
2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
Owner |
All patents
|
This class
|
---|---|---|
Nichia Corporation | 3394 |
84 |
Mitsubishi Electric Corporation | 43934 |
69 |
OSRAM Opto Semiconductors GmbH | 3390 |
59 |
Panasonic Intellectual Property Management Co., Ltd. | 27812 |
52 |
Sumitomo Electric Industries, Ltd. | 14131 |
50 |
The Furukawa Electric Co., Ltd. | 3486 |
44 |
Kyocera Sld Laser, Inc. | 281 |
38 |
OSRAM OLED GmbH | 1841 |
37 |
Lumentum Operations LLC | 696 |
28 |
nLIGHT, Inc. | 380 |
28 |
Sumitomo Electric Device Innovations, Inc. | 405 |
25 |
TRUMPF Photonics, Inc. | 40 |
23 |
Sony Corporation | 32931 |
19 |
Hamamatsu Photonics K.K. | 4161 |
19 |
FANUC Corporation | 5803 |
19 |
Panasonic Corporation of North America | 298 |
18 |
Sony Semiconductor Solutions Corporation | 8770 |
17 |
Solus Technologies Limited | 20 |
16 |
Seagate Technology LLC | 4228 |
15 |
Applied Optoelectronics, Inc. | 221 |
15 |
Other owners | 1246 |