- 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
|
309
|
330
|
299
|
257
|
268
|
241
|
205
|
182
|
200
|
117
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| CommScope Technologies LLC | 3258 |
235 |
| Sumitomo Electric Industries, Ltd. | 16305 |
216 |
| Fujikura Ltd. | 3078 |
206 |
| Corning Optical Communications LLC | 1273 |
133 |
| Corning Research & Development Corporation | 1302 |
122 |
| Senko Advanced Components, Inc. | 510 |
96 |
| 3m Innovative Properties Company | 17488 |
93 |
| II-VI Delaware, Inc. | 1624 |
67 |
| Nippon Telegraph and Telephone Corporation | 15922 |
66 |
| Hewlett Packard Enterprise Development LP | 11042 |
53 |
| Avago Technologies International Sales Pte. Limited | 8564 |
53 |
| Huawei Technologies Co., Ltd. | 123282 |
46 |
| US Conec, Ltd. | 302 |
46 |
| CommScope EMEA Limited | 281 |
45 |
| Corning Incorporated | 10500 |
42 |
| CommScope Connectivity Belgium BVBA | 513 |
40 |
| PPC Broadband, Inc. | 1114 |
40 |
| ADC Telecommunications, Inc. | 365 |
39 |
| Kyocera Corporation | 14335 |
36 |
| Japan Aviation Electronics Industry, Limited | 1858 |
33 |
| Other owners | 2763 |