- All sections
- F - Mechanical engineering; lighting; heating; weapons; blasting
- F21V - Functional features or details of lighting devices or systems thereof; structural combinations of lighting devices with other articles, not otherwise provided for
- F21V 27/02 - Cable inlets
Patent holdings for IPC class F21V 27/02
Total number of patents in this class: 104
10-year publication summary
|
16
|
12
|
16
|
13
|
14
|
7
|
4
|
6
|
2
|
4
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Feit Electric Company, Inc. | 244 |
5 |
| Yazaki Corporation | 6341 |
3 |
| Hayward Industries, Inc. | 673 |
3 |
| Hella KGaA Hueck & Co. | 346 |
3 |
| LSI Industries, Inc. | 186 |
3 |
| Opple Lighting Co., Ltd. | 742 |
3 |
| Signify Holding B.V. | 6940 |
3 |
| LG Display Co., Ltd. | 12834 |
2 |
| Tyco Electronics Canada ULC | 60 |
2 |
| OSRAM GmbH | 2410 |
2 |
| Appleton Grp LLC | 224 |
2 |
| Coway Co., Ltd. | 671 |
2 |
| Dialight Corporation | 233 |
2 |
| Encore Wire Corporation | 170 |
2 |
| Gemmy Industries Corporation | 63 |
2 |
| Hangzhou Hpwinner Opto Corporation | 95 |
2 |
| IDEAL Industries, Inc. | 379 |
2 |
| KMW Inc. | 663 |
2 |
| LED Smart Inc. | 34 |
2 |
| Schreder | 45 |
2 |
| Other owners | 55 |