- All sections
- G - Physics
- G02B - Optical elements, systems or apparatus
- G02B 6/48 - Overhead installation
Patent holdings for IPC class G02B 6/48
Total number of patents in this class: 155
10-year publication summary
|
14
|
15
|
14
|
15
|
16
|
14
|
15
|
16
|
16
|
4
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Hubbell Incorporated | 3283 |
18 |
| CommScope Technologies LLC | 3237 |
17 |
| NEC Laboratories America, Inc. | 1142 |
14 |
| META Platforms, Inc. | 7097 |
11 |
| Fujikura Ltd. | 2938 |
9 |
| OFS Fitel, LLC | 563 |
6 |
| Corning Research & Development Corporation | 1186 |
5 |
| Preformed Line Products Company | 142 |
4 |
| Tratos Cavi UK Ltd. | 4 |
4 |
| NEC Corporation | 35778 |
3 |
| Facebook, Inc. | 807 |
3 |
| AFL Telecommunications LLC | 717 |
3 |
| CTC Global Corporation | 56 |
3 |
| Telenco Networks | 4 |
3 |
| British Telecommunications Public Limited Company | 2623 |
2 |
| Corning Optical Communications LLC | 1308 |
2 |
| Google LLC | 42333 |
2 |
| Jameson, LLC | 41 |
2 |
| Telescent Inc. | 55 |
2 |
| ING3 Beteiligungs GmbH | 2 |
2 |
| Other owners | 40 |