- 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: 4414
10-year publication summary
|
382
|
309
|
330
|
299
|
256
|
264
|
237
|
193
|
160
|
8
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| CommScope Technologies LLC | 3460 |
222 |
| Sumitomo Electric Industries, Ltd. | 14929 |
220 |
| Fujikura Ltd. | 2861 |
179 |
| Corning Optical Communications LLC | 1713 |
149 |
| Corning Research & Development Corporation | 1164 |
101 |
| II-VI Delaware, Inc. | 1715 |
100 |
| 3m Innovative Properties Company | 17955 |
94 |
| Senko Advanced Components, Inc. | 466 |
90 |
| Nippon Telegraph and Telephone Corporation | 16244 |
70 |
| Avago Technologies International Sales Pte. Limited | 8950 |
57 |
| Hewlett Packard Enterprise Development LP | 10652 |
55 |
| CommScope EMEA Limited | 373 |
48 |
| Huawei Technologies Co., Ltd. | 106498 |
44 |
| US Conec, Ltd. | 256 |
44 |
| Corning Incorporated | 10097 |
42 |
| ADC Telecommunications, Inc. | 458 |
40 |
| CommScope Connectivity Belgium BVBA | 502 |
37 |
| Japan Aviation Electronics Industry, Limited | 1668 |
36 |
| PPC Broadband, Inc. | 1013 |
33 |
| Sony Corporation | 31565 |
30 |
| Other owners | 2723 |