- All sections
- G - Physics
- G02B - Optical elements, systems or apparatus
- G02B 6/134 - Integrated optical circuits characterised by the manufacturing method by substitution by dopant atoms
Patent holdings for IPC class G02B 6/134
Total number of patents in this class: 135
10-year publication summary
|
18
|
10
|
19
|
13
|
11
|
3
|
5
|
15
|
7
|
1
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Corning Incorporated | 10374 |
11 |
| Nokia Solutions And Networks Oy | 6927 |
8 |
| The Research Foundation for The State University of New York | 1685 |
7 |
| University of Southampton | 445 |
6 |
| Taiwan Semiconductor Manufacturing Company, Ltd. | 46507 |
5 |
| Rockley Photonics Limited | 330 |
5 |
| Ciena Corporation | 2080 |
4 |
| University of Connecticut | 872 |
4 |
| Marvell Asia PTE, Ltd. | 6401 |
4 |
| Intel Corporation | 46576 |
3 |
| Huawei Technologies Co., Ltd. | 117695 |
3 |
| Nippon Telegraph and Telephone Corporation | 16264 |
3 |
| Cavium International | 4852 |
3 |
| Acacia Technology, Inc. | 200 |
3 |
| Renesas Electronics Corporation | 5903 |
2 |
| Applied Materials, Inc. | 19577 |
2 |
| Massachusetts Institute of Technology | 10181 |
2 |
| Commissariat à l'énergie atomique et aux energies alternatives | 10977 |
2 |
| Atomera Incorporated | 246 |
2 |
| Max-Planck-Gesellschaft zur Forderung der Wissenschaften e.V. | 1824 |
2 |
| Other owners | 54 |