- 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 3/227 - Metal vapour
Patent holdings for IPC class H01S 3/227
Total number of patents in this class: 17
10-year publication summary
|
5
|
0
|
3
|
1
|
1
|
0
|
2
|
4
|
2
|
0
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| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| The MITRE Corporation | 451 |
3 |
| Xemed LLC | 8 |
3 |
| University of New Hampshire | 169 |
2 |
| ASML Netherlands B.V. | 7906 |
1 |
| Wisconsin Alumni Research Foundation | 3887 |
1 |
| AmberWave Systems Corporation | 8 |
1 |
| COMSATS Institute of Information Technology | 7 |
1 |
| Gigaphoton Inc. | 1323 |
1 |
| Rafael Advanced Defense Systems Ltd. | 303 |
1 |
| Rowan University | 195 |
1 |
| The United States of America as represented by the Secretary of the Air Force | 924 |
1 |
| Logos Technologies Holdco, Inc. | 9 |
1 |
| Other owners | 0 |