- 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 5/02255 - Out-coupling of light using beam deflecting elements
Patent holdings for IPC class H01S 5/02255
Total number of patents in this class: 364
10-year publication summary
|
0
|
2
|
10
|
43
|
47
|
61
|
64
|
53
|
53
|
15
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Nichia Corporation | 3803 |
99 |
| Ams-osram International GmbH | 1181 |
22 |
| OSRAM Opto Semiconductors GmbH | 3275 |
17 |
| Kyocera Sld Laser, Inc. | 301 |
16 |
| Hisense Laser Display Co., Ltd. | 433 |
12 |
| Mitsubishi Electric Corporation | 47416 |
11 |
| Nuvoton Technology Corporation Japan | 685 |
10 |
| Panasonic Intellectual Property Management Co., Ltd. | 33120 |
8 |
| The Furukawa Electric Co., Ltd. | 3710 |
8 |
| Sumitomo Electric Industries, Ltd. | 15994 |
6 |
| Rohm Co., Ltd. | 6695 |
5 |
| Hamamatsu Photonics K.K. | 4581 |
5 |
| OSRAM OLED GmbH | 1757 |
5 |
| FUJIFILM Business Innovation Corp. | 7794 |
5 |
| TRUMPF Laser SE | 41 |
5 |
| Daylight Solutions, Inc. | 121 |
4 |
| Google LLC | 43500 |
4 |
| Lumus Ltd. | 482 |
4 |
| Sense Photonics, Inc. | 133 |
4 |
| Apple Inc. | 57314 |
3 |
| Other owners | 111 |