- 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 3/042 - Arrangements for thermal management for solid state lasers
Patent holdings for IPC class H01S 3/042
Total number of patents in this class: 405
10-year publication summary
33
|
58
|
40
|
50
|
37
|
28
|
23
|
23
|
24
|
6
|
2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
Owner |
All patents
|
This class
|
---|---|---|
Raytheon Company | 8535 |
30 |
Hamamatsu Photonics K.K. | 4161 |
21 |
Mitsubishi Heavy Industries, Ltd. | 8217 |
19 |
FUJIFILM Corporation | 27102 |
14 |
Mitsubishi Electric Corporation | 43934 |
10 |
Inter-university Research Institute Corporation National Institutes of Natural Sciences | 147 |
10 |
The Boeing Company | 19843 |
8 |
TRUMPF Laser GmbH + Co. KG | 133 |
8 |
Boston Scientific Scimed, Inc. | 8794 |
7 |
Commissariat à l'énergie atomique et aux energies alternatives | 10525 |
7 |
Coherent, Inc. | 337 |
7 |
Mitsuboshi Diamond Industrial Co., Ltd. | 145 |
7 |
Thales SA | 2318 |
6 |
nLIGHT, Inc. | 380 |
6 |
Osaka University | 3143 |
6 |
TRUMPF Laser GmbH | 149 |
6 |
Lawrence Livermore National Security, LLC | 1834 |
5 |
Fujikura Ltd. | 2777 |
5 |
BAE Systems Information and Electronic Systems Integration Inc. | 1760 |
5 |
Quantum-Si Incorporated | 395 |
5 |
Other owners | 213 |