- 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 5/0234 - Up-side down mountings, e.g. Flip-chip, epi-side down mountings or junction down mountings
Patent holdings for IPC class H01S 5/0234
Total number of patents in this class: 172
10-year publication summary
|
1
|
0
|
3
|
6
|
30
|
33
|
35
|
26
|
30
|
13
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Marvell Asia PTE, Ltd. | 6561 |
14 |
| Sony Semiconductor Solutions Corporation | 10315 |
13 |
| Ams-osram International GmbH | 953 |
13 |
| Kyocera Sld Laser, Inc. | 297 |
12 |
| OSRAM OLED GmbH | 1783 |
11 |
| Lumentum Operations LLC | 725 |
10 |
| Nuvoton Technology Corporation Japan | 582 |
7 |
| Apple Inc. | 54527 |
5 |
| Taiwan Semiconductor Manufacturing Company, Ltd. | 42222 |
4 |
| Mitsubishi Electric Corporation | 45860 |
4 |
| OSRAM Opto Semiconductors GmbH | 3316 |
4 |
| Shenzhen Raysees AI Technology Co., Ltd. | 22 |
4 |
| Intel Corporation | 46751 |
3 |
| Ricoh Company, Ltd. | 13209 |
3 |
| Hamamatsu Photonics K.K. | 4390 |
3 |
| II-VI Delaware, Inc. | 1690 |
3 |
| Ushio Denki Kabushiki Kaisha | 1175 |
3 |
| iReach Corporation | 15 |
3 |
| Panasonic Holdings Corporation | 1711 |
3 |
| Patent Safe, Inc. | 6 |
3 |
| Other owners | 47 |