- 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: 4470
10-year publication summary
|
367
|
303
|
319
|
280
|
250
|
259
|
230
|
200
|
165
|
174
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| CommScope Technologies LLC | 3248 |
229 |
| Sumitomo Electric Industries, Ltd. | 15659 |
221 |
| Fujikura Ltd. | 2953 |
191 |
| Corning Optical Communications LLC | 1308 |
140 |
| Corning Research & Development Corporation | 1200 |
115 |
| 3m Innovative Properties Company | 17770 |
97 |
| Senko Advanced Components, Inc. | 484 |
92 |
| II-VI Delaware, Inc. | 1653 |
82 |
| Nippon Telegraph and Telephone Corporation | 16975 |
71 |
| Avago Technologies International Sales Pte. Limited | 8683 |
56 |
| Hewlett Packard Enterprise Development LP | 10756 |
53 |
| CommScope EMEA Limited | 324 |
46 |
| US Conec, Ltd. | 278 |
46 |
| Huawei Technologies Co., Ltd. | 114320 |
43 |
| Corning Incorporated | 10327 |
42 |
| ADC Telecommunications, Inc. | 416 |
40 |
| CommScope Connectivity Belgium BVBA | 504 |
39 |
| Japan Aviation Electronics Industry, Limited | 1750 |
36 |
| PPC Broadband, Inc. | 1080 |
36 |
| Kyocera Corporation | 13988 |
33 |
| Other owners | 2762 |