- 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: 4534
10-year publication summary
|
425
|
339
|
382
|
309
|
329
|
299
|
255
|
252
|
208
|
66
|
| 2014 | 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| CommScope Technologies LLC | 4922 |
248 |
| Sumitomo Electric Industries, Ltd. | 13520 |
210 |
| Corning Optical Communications LLC | 1793 |
175 |
| Fujikura Ltd. | 2720 |
155 |
| II-VI Delaware, Inc. | 1685 |
122 |
| 3m Innovative Properties Company | 20433 |
96 |
| Senko Advanced Components, Inc. | 448 |
92 |
| Corning Research & Development Corporation | 923 |
79 |
| Avago Technologies International Sales Pte. Limited | 10255 |
76 |
| CommScope EMEA Limited | 653 |
72 |
| Hewlett Packard Enterprise Development LP | 10892 |
60 |
| Nippon Telegraph and Telephone Corporation | 11682 |
54 |
| Corning Incorporated | 9823 |
47 |
| ADC Telecommunications, Inc. | 500 |
40 |
| Huawei Technologies Co., Ltd. | 91895 |
39 |
| Japan Aviation Electronics Industry, Limited | 1533 |
39 |
| CommScope Connectivity Belgium BVBA | 513 |
38 |
| US Conec, Ltd. | 190 |
36 |
| International Business Machines Corporation | 63228 |
34 |
| Sony Corporation | 35923 |
30 |
| Other owners | 2792 |