- 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 3/063 - Waveguide lasers, e.g. laser amplifiers
Patent holdings for IPC class H01S 3/063
Total number of patents in this class: 309
10-year publication summary
|
29
|
40
|
45
|
25
|
30
|
22
|
24
|
10
|
12
|
1
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Mitsubishi Electric Corporation | 44904 |
32 |
| Raytheon Company | 8442 |
32 |
| Hewlett Packard Enterprise Development LP | 10650 |
10 |
| Nippon Telegraph and Telephone Corporation | 16380 |
9 |
| Skorpios Technologies, Inc. | 141 |
7 |
| CACI LGS Innovations LLC | 130 |
7 |
| Massachusetts Institute of Technology | 9921 |
6 |
| Samsung Electronics Co., Ltd. | 139302 |
5 |
| The Regents of the University of California | 19544 |
5 |
| WBC Photonics, Inc. | 136 |
5 |
| International Business Machines Corporation | 60178 |
4 |
| Koninklijke Philips Electronics N.V. | 10809 |
4 |
| Soreq Nuclear Research Center | 109 |
4 |
| Philips Intellectual Property & Standards GmbH | 2106 |
4 |
| Honeywell International Inc. | 14022 |
3 |
| Mitsubishi Heavy Industries, Ltd. | 8545 |
3 |
| Oracle International Corporation | 12587 |
3 |
| California Institute of Technology | 3935 |
3 |
| Commissariat à l'énergie atomique et aux energies alternatives | 10693 |
3 |
| DICON Fiberoptics, Inc. | 53 |
3 |
| Other owners | 157 |