- All sections
- H - Electricity
- H01S - Devices using the process of light amplification by stimulated emission of radiation [laser] to amplify or generate light; devices 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: 305
10-year publication summary
22
|
29
|
40
|
45
|
25
|
30
|
21
|
24
|
8
|
2
|
2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
Owner |
All patents
|
This class
|
---|---|---|
Mitsubishi Electric Corporation | 43934 |
33 |
Raytheon Company | 8535 |
32 |
Hewlett Packard Enterprise Development LP | 10702 |
10 |
Nippon Telegraph and Telephone Corporation | 14195 |
9 |
Massachusetts Institute of Technology | 9795 |
7 |
LGS Innovations LLC | 134 |
7 |
Skorpios Technologies, Inc. | 139 |
7 |
The Regents of the University of California | 18943 |
5 |
International Business Machines Corporation | 60644 |
4 |
Panasonic Corporation of North America | 298 |
4 |
Koninklijke Philips Electronics N.V. | 13133 |
4 |
Soreq Nuclear Research Center | 108 |
4 |
Philips Intellectual Property & Standards GmbH | 2395 |
4 |
Samsung Electronics Co., Ltd. | 131630 |
3 |
Honeywell International Inc. | 13799 |
3 |
Mitsubishi Heavy Industries, Ltd. | 8217 |
3 |
Intel Corporation | 45621 |
3 |
Oracle International Corporation | 12313 |
3 |
California Institute of Technology | 3884 |
3 |
DICON Fiberoptics, Inc. | 54 |
3 |
Other owners | 154 |