- 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 3/08 - Construction or shape of optical resonators or components thereof
Patent holdings for IPC class H01S 3/08
Total number of patents in this class: 1765
10-year publication summary
|
152
|
132
|
146
|
142
|
148
|
114
|
97
|
82
|
88
|
42
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Gigaphoton Inc. | 1234 |
73 |
| Cymer, LLC | 386 |
41 |
| WBC Photonics, Inc. | 136 |
30 |
| Raytheon Company | 8387 |
28 |
| Massachusetts Institute of Technology | 10062 |
22 |
| Coherent, Inc. | 317 |
22 |
| Lawrence Livermore National Security, LLC | 1939 |
21 |
| Mitsubishi Electric Corporation | 46197 |
20 |
| The General Hospital Corporation | 4740 |
19 |
| IPG Photonics Corporation | 530 |
18 |
| Centre National de La Recherche Scientifique | 10464 |
17 |
| Hamamatsu Photonics K.K. | 4426 |
15 |
| II-VI Delaware, Inc. | 1679 |
14 |
| Daylight Solutions, Inc. | 119 |
13 |
| Ludwig-Maximilians-Universitat Munchen | 345 |
13 |
| Lumentum Operations LLC | 733 |
13 |
| Wi-charge Ltd. | 81 |
13 |
| Northrop Grumman Systems Corporation | 2932 |
12 |
| Commissariat à l'énergie atomique et aux energies alternatives | 10931 |
12 |
| Cynosure, LLC | 184 |
12 |
| Other owners | 1337 |