- All sections
- G - Physics
- G02B - Optical elements, systems or apparatus
- G02B 6/36 - Mechanical coupling means
Patent holdings for IPC class G02B 6/36
Total number of patents in this class: 4463
10-year publication summary
|
303
|
319
|
280
|
250
|
260
|
232
|
200
|
172
|
193
|
53
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| CommScope Technologies LLC | 3262 |
233 |
| Sumitomo Electric Industries, Ltd. | 16061 |
221 |
| Fujikura Ltd. | 3037 |
198 |
| Corning Optical Communications LLC | 1287 |
138 |
| Corning Research & Development Corporation | 1258 |
118 |
| 3m Innovative Properties Company | 17536 |
93 |
| Senko Advanced Components, Inc. | 493 |
92 |
| II-VI Delaware, Inc. | 1631 |
78 |
| Nippon Telegraph and Telephone Corporation | 16237 |
66 |
| Avago Technologies International Sales Pte. Limited | 8607 |
54 |
| Hewlett Packard Enterprise Development LP | 10839 |
53 |
| Huawei Technologies Co., Ltd. | 119637 |
46 |
| US Conec, Ltd. | 288 |
46 |
| CommScope EMEA Limited | 302 |
45 |
| Corning Incorporated | 10406 |
43 |
| ADC Telecommunications, Inc. | 379 |
39 |
| CommScope Connectivity Belgium BVBA | 507 |
39 |
| PPC Broadband, Inc. | 1107 |
37 |
| Kyocera Corporation | 14233 |
36 |
| Japan Aviation Electronics Industry, Limited | 1818 |
34 |
| Other owners | 2754 |