- 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 5/02315 - Support members, e.g. bases or carriers
Patent holdings for IPC class H01S 5/02315
Total number of patents in this class: 127
10-year publication summary
0
|
1
|
0
|
0
|
0
|
6
|
13
|
36
|
53
|
16
|
2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
Owner |
All patents
|
This class
|
---|---|---|
Nichia Corporation | 3394 |
20 |
Kyocera Corporation | 12735 |
11 |
Nuvoton Technology Corporation Japan | 420 |
5 |
Sumitomo Electric Industries, Ltd. | 14131 |
4 |
Mitsubishi Electric Corporation | 43934 |
4 |
Hisense Laser Display Co., Ltd. | 315 |
4 |
Ams-osram International GmbH | 466 |
4 |
Rohm Co., Ltd. | 5843 |
3 |
Hamamatsu Photonics K.K. | 4161 |
3 |
OSRAM Opto Semiconductors GmbH | 3390 |
3 |
Shinko Electric Industries Co., Ltd. | 1186 |
3 |
Lumentum Operations LLC | 696 |
3 |
FUJIFILM Business Innovation Corp. | 7395 |
3 |
Denso Corporation | 23338 |
2 |
Panasonic Intellectual Property Management Co., Ltd. | 27812 |
2 |
Hisense Broadband Multimedia Technologies Co., Ltd. | 361 |
2 |
Landa Labs (2012) Ltd. | 131 |
2 |
SCHOTT AG | 1675 |
2 |
Agc, Inc. | 4029 |
2 |
CIG Photonics Japan Limited | 20 |
2 |
Other owners | 43 |