- 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 5/023 - Mount members, e.g. sub-mount members
Patent holdings for IPC class H01S 5/023
Total number of patents in this class: 119
10-year publication summary
0
|
1
|
1
|
5
|
6
|
23
|
15
|
27
|
27
|
10
|
2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
Owner |
All patents
|
This class
|
---|---|---|
Nichia Corporation | 3394 |
11 |
Mitsubishi Electric Corporation | 43934 |
9 |
The Furukawa Electric Co., Ltd. | 3486 |
8 |
Nuvoton Technology Corporation Japan | 420 |
7 |
Kyocera Sld Laser, Inc. | 281 |
6 |
Kyocera Corporation | 12735 |
5 |
Sony Semiconductor Solutions Corporation | 8770 |
5 |
Panasonic Intellectual Property Management Co., Ltd. | 27812 |
4 |
Hamamatsu Photonics K.K. | 4161 |
4 |
OSRAM OLED GmbH | 1841 |
4 |
Rohm Co., Ltd. | 5843 |
3 |
SCHOTT AG | 1675 |
3 |
TRUMPF Photonics, Inc. | 40 |
3 |
OSRAM Opto Semiconductors GmbH | 3390 |
2 |
Epistar Corporation | 1553 |
2 |
Lumus Ltd. | 387 |
2 |
MACOM Technology Solutions Holdings, Inc. | 784 |
2 |
Nuburu Inc. | 77 |
2 |
Denselight Semiconductors Pte. Ltd. | 19 |
2 |
Lumentum Japan, Inc. | 240 |
2 |
Other owners | 33 |