- All sections
- G - Physics
- G02F - Optical devices or arrangements for the control of light by modification of the optical properties of the media of the elements involved thereinnon-linear opticsfrequency-changing of lightoptical logic elementsoptical analogue/digital converters
- G02F 1/35 - Non-linear optics
Patent holdings for IPC class G02F 1/35
Total number of patents in this class: 2516
10-year publication summary
|
150
|
166
|
148
|
178
|
170
|
208
|
171
|
198
|
144
|
147
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| ASML Netherlands B.V. | 8049 |
101 |
| NKT Photonics A/S | 269 |
92 |
| Centre National de La Recherche Scientifique | 11143 |
45 |
| Massachusetts Institute of Technology | 10324 |
36 |
| Nippon Telegraph and Telephone Corporation | 15898 |
33 |
| KLA-Tencor Corporation | 2514 |
30 |
| Psiquantum, Corp. | 569 |
30 |
| Fujitsu Limited | 16814 |
25 |
| IPG Photonics Corporation | 599 |
25 |
| Gigaphoton Inc. | 1337 |
23 |
| The Regents of the University of California | 20987 |
22 |
| Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. | 6114 |
22 |
| Raytheon Company | 8457 |
21 |
| Hamamatsu Photonics K.K. | 4729 |
20 |
| International Business Machines Corporation | 62871 |
18 |
| Institut National de La Recherche Scientifique | 265 |
18 |
| Max-Planck-Gesellschaft zur Forderung der Wissenschaften e.V. | 1871 |
17 |
| KLA Corporation | 1899 |
17 |
| Samsung Display Co., Ltd. | 39307 |
16 |
| NGK Insulators, Ltd. | 5169 |
16 |
| Other owners | 1889 |