- 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 3/213 - Liquids including an organic dye
Patent holdings for IPC class H01S 3/213
Total number of patents in this class: 48
10-year publication summary
|
6
|
4
|
7
|
3
|
5
|
3
|
2
|
3
|
1
|
0
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Cypress Semiconductor Corporation | 1619 |
4 |
| The General Hospital Corporation | 4794 |
4 |
| The Regents of the University of California | 20366 |
2 |
| FUJIFILM Corporation | 30016 |
2 |
| Commissariat à l'énergie atomique et aux energies alternatives | 10976 |
2 |
| The Board of Trustees of the University of Illinois | 2730 |
2 |
| Kyushu University, National University Corporation | 1681 |
2 |
| UCL Business plc | 531 |
2 |
| Universidad de Guanajuato | 17 |
2 |
| Toyota Motor Corporation | 33931 |
1 |
| Massachusetts Institute of Technology | 10178 |
1 |
| California Institute of Technology | 4007 |
1 |
| The Regents of the University of Michigan | 4836 |
1 |
| Shimadzu Corporation | 6276 |
1 |
| Consejo Superior de Investigaciones Cientificas (csic) | 1414 |
1 |
| Isis Innovation Limited | 471 |
1 |
| Jozef Stefan Institute | 50 |
1 |
| King Saud University | 467 |
1 |
| Lutronic Corporation | 250 |
1 |
| Nissan Chemical Industries, Ltd. | 1685 |
1 |
| Other owners | 15 |