- All sections
- G - Physics
- G02B - Optical elements, systems or apparatus
- G02B 6/13 - Integrated optical circuits characterised by the manufacturing method
Patent holdings for IPC class G02B 6/13
Total number of patents in this class: 1549
10-year publication summary
|
97
|
72
|
120
|
110
|
109
|
139
|
138
|
156
|
155
|
143
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Taiwan Semiconductor Manufacturing Company, Ltd. | 49027 |
167 |
| GLOBALFOUNDRIES U.S. Inc. | 6394 |
96 |
| Nippon Telegraph and Telephone Corporation | 15911 |
55 |
| International Business Machines Corporation | 62847 |
40 |
| Cisco Technology, Inc. | 22638 |
26 |
| Nitto Denko Corporation | 8632 |
26 |
| Lightmatter, Inc. | 235 |
26 |
| Psiquantum, Corp. | 565 |
23 |
| Intel Corporation | 46313 |
22 |
| NEC Corporation | 37491 |
21 |
| Rockley Photonics Limited | 335 |
21 |
| Sicily Merger Sub II, Inc. | 185 |
21 |
| Sumitomo Electric Industries, Ltd. | 16404 |
20 |
| Huawei Technologies Co., Ltd. | 125107 |
19 |
| Applied Materials, Inc. | 20601 |
18 |
| Hitachi Chemical Company, Ltd. | 2225 |
16 |
| Commissariat à l'énergie atomique et aux energies alternatives | 11136 |
15 |
| POET Technologies Inc. | 58 |
15 |
| Ciena Corporation | 2210 |
14 |
| IMEC VZW | 1834 |
14 |
| Other owners | 874 |