- All sections
- G - Physics
- G02B - Optical elements, systems or apparatus
- G02B 6/14 - Mode converters
Patent holdings for IPC class G02B 6/14
Total number of patents in this class: 714
10-year publication summary
77
|
88
|
110
|
71
|
59
|
68
|
55
|
36
|
28
|
16
|
2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
Owner |
All patents
|
This class
|
---|---|---|
nLIGHT, Inc. | 404 |
45 |
Huawei Technologies Co., Ltd. | 111449 |
24 |
Nippon Telegraph and Telephone Corporation | 17228 |
23 |
Skorpios Technologies, Inc. | 141 |
18 |
Corning Incorporated | 10252 |
17 |
Fujikura Ltd. | 2916 |
17 |
Lumentum Operations LLC | 729 |
15 |
Nokia Solutions And Networks Oy | 6549 |
13 |
Ciena Corporation | 2023 |
13 |
NEC Corporation | 35471 |
12 |
OFS Fitel, LLC | 563 |
12 |
Cisco Technology, Inc. | 19734 |
11 |
II-VI Delaware, Inc. | 1686 |
9 |
Futurewei Technologies, Inc. | 3751 |
7 |
President and Fellows of Harvard College | 5957 |
7 |
The Furukawa Electric Co., Ltd. | 3638 |
7 |
Fujitsu Optical Components Limited | 289 |
6 |
Taiwan Semiconductor Manufacturing Company, Ltd. | 42288 |
6 |
Commissariat à l'énergie atomique et aux energies alternatives | 10925 |
6 |
GLOBALFOUNDRIES U.S. Inc. | 6427 |
6 |
Other owners | 440 |