- 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 3/107 - Controlling the intensity, frequency, phase, polarisation or direction of the emitted radiation, e.g. switching, gating, modulating or demodulating by controlling devices placed within the cavity using electro-optic devices, e.g. exhibiting Pockels or Kerr effect
Patent holdings for IPC class H01S 3/107
Total number of patents in this class: 200
10-year publication summary
|
17
|
18
|
17
|
19
|
16
|
12
|
10
|
13
|
9
|
2
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Cynosure, LLC | 185 |
16 |
| Gigaphoton Inc. | 1307 |
10 |
| Raytheon Company | 8465 |
7 |
| IMRA America, Inc. | 150 |
7 |
| ASML Netherlands B.V. | 7749 |
6 |
| Hamamatsu Photonics K.K. | 4607 |
5 |
| Nippon Telegraph and Telephone Corporation | 15996 |
4 |
| Government of The United States of America, AS represented by The Secretary of Commerce, The National Institute of Standards and Technology | 273 |
4 |
| Ludwig-Maximilians-Universitat Munchen | 337 |
4 |
| Arete Associates | 55 |
3 |
| Coherent LaserSystems GmbH & Co. KG | 63 |
3 |
| Ecole Polytechnique Federale de Lausanne (epfl) | 1585 |
3 |
| Menlo Systems GmbH | 25 |
3 |
| Seno Medical Instruments, Inc. | 134 |
3 |
| UAB MGF Sviesos Konversija | 4 |
3 |
| University Court of The University of ST Andrews | 308 |
3 |
| Smart Photonics Holding B.V. | 60 |
3 |
| The Boeing Company | 20094 |
2 |
| Centre National de La Recherche Scientifique | 10881 |
2 |
| Mitsubishi Electric Corporation | 47625 |
2 |
| Other owners | 107 |