- 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 1/00 - Masers, i.e. devices using stimulated emission of electromagnetic radiation in the microwave range
Patent holdings for IPC class H01S 1/00
Total number of patents in this class: 86
10-year publication summary
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6
|
7
|
2
|
4
|
6
|
4
|
2
|
2
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2
|
0
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| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| New York University | 1736 |
5 |
| Massachusetts Institute of Technology | 10024 |
4 |
| Korea Atomic Energy Research Institute | 433 |
4 |
| The Regents of the University of Colorado, a body corporate | 2629 |
3 |
| Sarnoff Corporation | 40 |
3 |
| Samsung Electronics Co., Ltd. | 144675 |
2 |
| International Business Machines Corporation | 61144 |
2 |
| Toshiba Corporation | 12317 |
2 |
| Huawei Technologies Co., Ltd. | 111449 |
2 |
| LongWave Photonics LLC | 3 |
2 |
| Max-Planck-Gesellschaft zur Forderung der Wissenschaften e.V. | 1774 |
2 |
| Tufts University | 347 |
2 |
| Quantinuum LLC | 222 |
2 |
| Neuradaptive, Inc. | 5 |
2 |
| Schlumberger Technology Corporation | 10652 |
1 |
| The Regents of the University of California | 19859 |
1 |
| Centre National de La Recherche Scientifique | 10395 |
1 |
| Electronics and Telecommunications Research Institute | 9355 |
1 |
| Google Technology Holdings LLC | 2340 |
1 |
| Pioneer Hi-Bred International, Inc. | 6518 |
1 |
| Other owners | 43 |