- 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 3/11 - Mode lockingQ-switchingOther giant-pulse techniques, e.g. cavity dumping
Patent holdings for IPC class H01S 3/11
Total number of patents in this class: 769
10-year publication summary
|
86
|
101
|
88
|
84
|
58
|
47
|
24
|
10
|
9
|
3
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Gigaphoton Inc. | 1329 |
23 |
| IMRA America, Inc. | 150 |
20 |
| NKT Photonics A/S | 271 |
20 |
| Coherent, Inc. | 293 |
18 |
| Cynosure, LLC | 182 |
16 |
| Ludwig-Maximilians-Universitat Munchen | 346 |
14 |
| The Arizona Board of Regents on Behalf of the University of Arizona | 2313 |
13 |
| Cymer, LLC | 418 |
11 |
| IPG Photonics Corporation | 591 |
11 |
| Max-Planck-Gesellschaft zur Forderung der Wissenschaften e.V. | 1852 |
10 |
| Quantum-Si Incorporated | 430 |
10 |
| Centre National de La Recherche Scientifique | 11077 |
9 |
| FUJIFILM Corporation | 30628 |
9 |
| Boston Scientific Scimed, Inc. | 11271 |
9 |
| Newport Corporation | 184 |
9 |
| Microvision, Inc. | 557 |
8 |
| Wells Fargo Bank, National Association, AS Collateral Agent | 885 |
8 |
| Raytheon Company | 8435 |
7 |
| Massachusetts Institute of Technology | 10285 |
7 |
| Korea Institute of Science and Technology | 2253 |
7 |
| Other owners | 530 |