- 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 3/042 - Arrangements for thermal management for solid state lasers
Patent holdings for IPC class H01S 3/042
Total number of patents in this class: 420
10-year publication summary
|
58
|
40
|
50
|
37
|
28
|
23
|
27
|
25
|
18
|
13
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Raytheon Company | 8397 |
28 |
| Hamamatsu Photonics K.K. | 4411 |
21 |
| Mitsubishi Heavy Industries, Ltd. | 8703 |
19 |
| FUJIFILM Corporation | 29329 |
14 |
| Inter-university Research Institute Corporation National Institutes of Natural Sciences | 153 |
10 |
| Mitsubishi Electric Corporation | 45998 |
9 |
| The Boeing Company | 20048 |
8 |
| Boston Scientific Scimed, Inc. | 10237 |
8 |
| Commissariat à l'énergie atomique et aux energies alternatives | 10928 |
8 |
| TRUMPF Laser GmbH + Co. KG | 155 |
8 |
| TRUMPF Laser GmbH | 159 |
8 |
| Coherent, Inc. | 320 |
7 |
| Mitsuboshi Diamond Industrial Co., Ltd. | 147 |
7 |
| Thales SA | 2337 |
6 |
| nLIGHT, Inc. | 408 |
6 |
| Lawrence Livermore National Security, LLC | 1934 |
5 |
| Fujikura Ltd. | 2925 |
5 |
| The Furukawa Electric Co., Ltd. | 3645 |
5 |
| BAE Systems Information and Electronic Systems Integration Inc. | 1822 |
5 |
| Osaka University | 3375 |
5 |
| Other owners | 228 |