- 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 7/00 - Optical analogue/digital converters
Patent holdings for IPC class G02F 7/00
Total number of patents in this class: 154
10-year publication summary
|
13
|
11
|
13
|
14
|
10
|
11
|
10
|
8
|
10
|
3
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Ramot at Tel-Aviv University Ltd. | 1552 |
13 |
| Raytheon Company | 8443 |
11 |
| NEC Corporation | 37064 |
5 |
| Rockwell Collins, Inc. | 2550 |
5 |
| Nippon Telegraph and Telephone Corporation | 15928 |
5 |
| Huawei Technologies Co., Ltd. | 123677 |
4 |
| Boe Technology Group Co., Ltd. | 44158 |
4 |
| Shanghai Jiao Tong University | 1374 |
4 |
| Seeqc,inc. | 94 |
4 |
| LG Display Co., Ltd. | 14966 |
3 |
| Lawrence Livermore National Security, LLC | 1978 |
3 |
| HRL Laboratories, LLC | 1628 |
3 |
| Osaka University | 3266 |
3 |
| ROHDE & Schwarz GmbH & Co. KG | 1992 |
3 |
| IonQ, Inc. | 348 |
3 |
| Telefonaktiebolaget LM Ericsson (publ) | 28848 |
3 |
| Magnolia White Corporation | 5579 |
3 |
| The Regents of the University of California | 20790 |
2 |
| Renesas Electronics Corporation | 5866 |
2 |
| Taiwan Semiconductor Manufacturing Company, Ltd. | 48490 |
2 |
| Other owners | 69 |