- 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 3/101 - Lasers provided with means to change the location from which, or the direction in which, laser radiation is emitted
Patent holdings for IPC class H01S 3/101
Total number of patents in this class: 104
10-year publication summary
|
7
|
13
|
14
|
13
|
6
|
12
|
17
|
5
|
13
|
0
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Gigaphoton Inc. | 1120 |
9 |
| Electro Scientific Industries, Inc. | 416 |
5 |
| Panasonic Corporation of North America | 298 |
4 |
| Quantum-Si Incorporated | 395 |
4 |
| Applied Materials, Inc. | 16587 |
3 |
| Elbit Systems Electro-Optics Elop Ltd. | 84 |
3 |
| TeraDiode, Inc. | 23 |
3 |
| Concept Laser GmbH | 177 |
3 |
| Intel Corporation | 45621 |
2 |
| Mitsubishi Electric Corporation | 43934 |
2 |
| Alcon, Inc. | 4899 |
2 |
| Amplitude Systemes | 29 |
2 |
| IPG Photonics Corporation | 494 |
2 |
| Konkuk University Industrial Cooperation Corp. | 280 |
2 |
| Microvision, Inc. | 381 |
2 |
| Aqronos, Inc. | 7 |
2 |
| Panasonic Corporation | 20786 |
1 |
| Fujitsu Optical Components Limited | 266 |
1 |
| Koninklijke Philips Electronics N.V. | 13133 |
1 |
| Huawei Technologies Co., Ltd. | 100781 |
1 |
| Other owners | 50 |