- 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: 4444
10-year publication summary
|
339
|
382
|
309
|
329
|
299
|
256
|
260
|
228
|
181
|
51
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| CommScope Technologies LLC | 4937 |
238 |
| Sumitomo Electric Industries, Ltd. | 14131 |
212 |
| Fujikura Ltd. | 2777 |
167 |
| Corning Optical Communications LLC | 1741 |
159 |
| II-VI Delaware, Inc. | 1720 |
113 |
| 3m Innovative Properties Company | 18406 |
95 |
| Senko Advanced Components, Inc. | 454 |
92 |
| Corning Research & Development Corporation | 1087 |
91 |
| Avago Technologies International Sales Pte. Limited | 9260 |
66 |
| Nippon Telegraph and Telephone Corporation | 14195 |
64 |
| CommScope EMEA Limited | 512 |
56 |
| Hewlett Packard Enterprise Development LP | 10702 |
55 |
| Corning Incorporated | 9932 |
45 |
| Huawei Technologies Co., Ltd. | 100781 |
41 |
| US Conec, Ltd. | 232 |
41 |
| ADC Telecommunications, Inc. | 476 |
40 |
| Japan Aviation Electronics Industry, Limited | 1585 |
36 |
| CommScope Connectivity Belgium BVBA | 497 |
34 |
| Sony Corporation | 32931 |
30 |
| OFS Fitel, LLC | 549 |
30 |
| Other owners | 2739 |