- 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
|
194
|
45
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| CommScope Technologies LLC | 3265 |
233 |
| Sumitomo Electric Industries, Ltd. | 16034 |
223 |
| Fujikura Ltd. | 3035 |
198 |
| Corning Optical Communications LLC | 1288 |
138 |
| Corning Research & Development Corporation | 1255 |
118 |
| 3m Innovative Properties Company | 17565 |
93 |
| Senko Advanced Components, Inc. | 493 |
92 |
| II-VI Delaware, Inc. | 1634 |
77 |
| Nippon Telegraph and Telephone Corporation | 16250 |
67 |
| Avago Technologies International Sales Pte. Limited | 8620 |
54 |
| Hewlett Packard Enterprise Development LP | 10829 |
53 |
| US Conec, Ltd. | 288 |
46 |
| Huawei Technologies Co., Ltd. | 119240 |
45 |
| CommScope EMEA Limited | 305 |
45 |
| Corning Incorporated | 10413 |
43 |
| ADC Telecommunications, Inc. | 383 |
39 |
| CommScope Connectivity Belgium BVBA | 507 |
39 |
| PPC Broadband, Inc. | 1109 |
37 |
| Kyocera Corporation | 14215 |
36 |
| Japan Aviation Electronics Industry, Limited | 1815 |
34 |
| Other owners | 2753 |