- 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: 1783
10-year publication summary
|
133
|
146
|
145
|
148
|
118
|
101
|
87
|
89
|
67
|
32
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Gigaphoton Inc. | 1326 |
79 |
| Cymer, LLC | 414 |
42 |
| WBC Photonics, Inc. | 136 |
30 |
| Raytheon Company | 8448 |
26 |
| Coherent, Inc. | 294 |
24 |
| Mitsubishi Electric Corporation | 48018 |
21 |
| Massachusetts Institute of Technology | 10251 |
21 |
| Lawrence Livermore National Security, LLC | 1973 |
21 |
| IPG Photonics Corporation | 585 |
21 |
| Centre National de La Recherche Scientifique | 11023 |
19 |
| The General Hospital Corporation | 4870 |
19 |
| Hamamatsu Photonics K.K. | 4681 |
15 |
| Wells Fargo Bank, National Association, AS Collateral Agent | 877 |
14 |
| Commissariat à l'énergie atomique et aux energies alternatives | 11123 |
13 |
| Daylight Solutions, Inc. | 122 |
13 |
| Ludwig-Maximilians-Universitat Munchen | 345 |
13 |
| II-VI Delaware, Inc. | 1623 |
12 |
| nLIGHT, Inc. | 417 |
12 |
| Wi-charge Ltd. | 88 |
12 |
| Cynosure, LLC | 183 |
12 |
| Other owners | 1344 |